MuMaker-PFM-NUC472...MuMaker-PFM-NUC472 June 17, 2016 Page 1 of 39 Rev 1.00 R-M-2 design. Nuvoton...
39
MuMaker-PFM-NUC472 June 17, 2016 Page 1 of 39 Rev 1.00 NUMAKER-PFM-NUC472 USER MANUAL ARM ® Cortex ® -M 32-bit 微控制器 MuMaker-PFM-NUC472 用户手册 NuMicro ® NUC472 系列 The information described in this document is the exclusive intellectual property of Nuvoton Technology Corporation and shall not be reproduced without permission from Nuvoton. Nuvoton is providing this document only for reference purposes of NuMicro microcontroller based system design. Nuvoton assumes no responsibility for errors or omissions. All data and specifications are subject to change without notice. For additional information or questions, please contact: Nuvoton Technology Corporation. www.nuvoton.com
Transcript of MuMaker-PFM-NUC472...MuMaker-PFM-NUC472 June 17, 2016 Page 1 of 39 Rev 1.00 R-M-2 design. Nuvoton...
MuMaker-PFM-NUC472
June 17, 2016 Page 1 of 39 Rev 1.00
NU
MA
KE
R-P
FM
-NU
C47
2 U
SE
R M
AN
UA
L
Maker N
u-m
bed
NU
C472 U
ser M
an
ual
ARM® Cortex
®-M
32-bit 微控制器
MuMaker-PFM-NUC472
用户手册
NuMicro® NUC472 系列
The information described in this document is the exclusive intellectual property of Nuvoton Technology Corporation and shall not be reproduced without permission from Nuvoton.
Nuvoton is providing this document only for reference purposes of NuMicro microcontroller based system design. Nuvoton assumes no responsibility for errors or omissions.
All data and specifications are subject to change without notice.
For additional information or questions, please contact: Nuvoton Technology Corporation.
www.nuvoton.com
MuMaker-PFM-NUC472
June 17, 2016 Page 2 of 39 Rev 1.00
NU
MA
KE
R-P
FM
-NU
C47
2 U
SE
R M
AN
UA
L
Maker N
u-m
bed
NU
C472 U
ser M
an
ual
目录
1 概述 ................................................................................................... 7
介绍 ARM® mbed™ ..................................................................................... 7 1.1
介绍 NuMaker-PFM-NUC472 开发板 ............................................................... 7 1.2
NUC472 系列 MCU 特性 ............................................................................. 8 1.3
NuMaker-PFM-NUC472 开发板特性 ............................................................... 10 1.4
2 NuMaker-PFM-NUC472 开发板概述 .......................................................... 11
正面视图 ................................................................................................ 11 2.1
背面视图 ................................................................................................ 13 2.2
Arduino UNO 兼容接口 .............................................................................. 14 2.3
系统配置 ................................................................................................ 16 2.4
2.4.1 电源设置 ........................................................................................................ 16
2.4.2 USB 连接器 .................................................................................................... 16
2.4.3 以太网接口 ..................................................................................................... 16
2.4.4 Arduino UNO 兼容接口连接器 .............................................................................. 16
2.4.5 按键 ............................................................................................................. 16
2.4.6 电源连接器 ..................................................................................................... 17
PCB 布局 ............................................................................................... 18 2.5
3 开始 ................................................................................................. 19
连接到 PC 主机 ........................................................................................ 19 3.1
确认你的 PC 可以访问网络 .......................................................................... 20 3.2
登入 ARM® mbed™ .................................................................................... 21 3.3
打开 Mbed 编译器 .................................................................................... 23 3.4
编译程序 ................................................................................................ 23 3.5
下载程序 ................................................................................................ 23 3.6
运行程序 ................................................................................................ 23 3.7
调试程序 ................................................................................................ 23 3.8
4 NuMaker-PFM-NUC472 原理图 ............................................................... 24
NUC472 系列 MCU ................................................................................... 24 4.1
Nu-Link-Me ............................................................................................ 25 4.2
供电 ..................................................................................................... 26 4.3
Arduino UNO 兼容接口 .............................................................................. 27 4.4
MuMaker-PFM-NUC472
June 17, 2016 Page 3 of 39 Rev 1.00
NU
MA
KE
R-P
FM
-NU
C47
2 U
SE
R M
AN
UA
L
Maker N
u-m
bed
NU
C472 U
ser M
an
ual
复位 ..................................................................................................... 28 4.5
晶体 ..................................................................................................... 28 4.6
电池 ..................................................................................................... 29 4.7
LED ..................................................................................................... 29 4.8
RGB LED ............................................................................................... 30 4.9
按键 ..................................................................................................... 30 4.10
蜂鸣器................................................................................................... 31 4.11
RS232 .................................................................................................. 31 4.12
MicroSD Card ......................................................................................... 32 4.13
USB OTG 和 Host .................................................................................... 32 4.14
以太网................................................................................................... 33 4.15
RS-485 ................................................................................................. 34 4.16
CAN ..................................................................................................... 34 4.17
24-bit 立体声音频编解码 ............................................................................. 35 4.18
SRAM ................................................................................................... 36 4.19
MPU6500 .............................................................................................. 37 4.20
5 版本历史 ........................................................................................... 38
MuMaker-PFM-NUC472
June 17, 2016 Page 4 of 39 Rev 1.00
NU
MA
KE
R-P
FM
-NU
C47
2 U
SE
R M
AN
UA
L
Maker N
u-m
bed
NU
C472 U
ser M
an
ual
图片列表
图 1-1 NuMaker-PFM-NUC472 开发板 ............................................................................................ 8
图 2-1 NuMaker-PFM-NUC472 开发板正面 ................................................................................... 12
图 2-2 NuMaker-PFM-NUC472 开发板背面 ................................................................................... 13
图 2-3 Arduino UNO 兼容接口 ........................................................................................................ 14
图 2-4 正面布局 .............................................................................................................................. 18
图 2-5 背面布局 .............................................................................................................................. 18
图 3-1 连接到 PC 主机 ................................................................................................................... 19
图 3-2 Nu-Link 在 “Devices and Printers” 和 “Device Manager”中的状态 ...................................... 20
图 3-3 “MBED” 盘符........................................................................................................................ 20
图 3-4 “MBED” 磁盘的内容 ............................................................................................................. 21
图 3-5 登陆ARM® mbed
™ 网页 ....................................................................................................... 21
图 3-6 建立新帐户........................................................................................................................... 22
图 3-7 登入 ARM® mbed
™ 在 NUC472 ........................................................................................... 22
图 3-8 ARM® mbed
™ 基于 NUC472的编译器 ................................................................................. 23
图 4-1 NUC472 系列管脚分布 ........................................................................................................ 24
图 4-2 Nu-Link-Me 电路 .................................................................................................................. 25
图 4-3 电源电路和配置 ................................................................................................................... 26
图 4-4 Arduino UNO 兼容接口 ........................................................................................................ 27
图 4-5 复位电路 .............................................................................................................................. 28
图 4-6 外部晶体电路 ....................................................................................................................... 28
图 4-7 电池电路 .............................................................................................................................. 29
图 4-8 电源 LED 和 IO LED 电路 .................................................................................................... 29
图 4-9 RGB LED 电路 .................................................................................................................... 30
图 4-10 按键电路 ............................................................................................................................ 30
图 4-11 蜂鸣器电路......................................................................................................................... 31
图 4-12 RS232 电路 ....................................................................................................................... 31
图 4-13 MicroSD 卡接口电路 .......................................................................................................... 32
图 4-14 USB OTG 和 Host 电路 ..................................................................................................... 32
图 4-15 以太网部分电路 ................................................................................................................. 33
图 4-16 RS-485 电路和连接器 ........................................................................................................ 34
图 4-17 CAN 电路和连接器 ............................................................................................................ 34
图 4-18 音频编解码电路 ................................................................................................................. 35
图 4-19 外接 SRAM 电路 ................................................................................................................ 36
MuMaker-PFM-NUC472
June 17, 2016 Page 5 of 39 Rev 1.00
NU
MA
KE
R-P
FM
-NU
C47
2 U
SE
R M
AN
UA
L
Maker N
u-m
bed
NU
C472 U
ser M
an
ual
图 4-20 MPU6500 电路 .................................................................................................................. 37
MuMaker-PFM-NUC472
June 17, 2016 Page 6 of 39 Rev 1.00
NU
MA
KE
R-P
FM
-NU
C47
2 U
SE
R M
AN
UA
L
Maker N
u-m
bed
NU
C472 U
ser M
an
ual
表格列表
表 2-1 Arduino UNO 接口对应 NUC472 GPIO ............................................................................... 15
表 2-2 电源模式设置 ....................................................................................................................... 16
MuMaker-PFM-NUC472
June 17, 2016 Page 7 of 39 Rev 1.00
NU
MA
KE
R-P
FM
-NU
C47
2 U
SE
R M
AN
UA
L
Maker N
u-m
bed
NU
C472 U
ser M
an
ual
1 概述
该用户手册目的是给用户快速地介绍ARM® mbed
™ 和 NuMaker-PFM-NUC472 开发板的使用。
介绍 ARM® mbed
™ 1.1
ARM® mbed
™ IoT 平台，提供操作系统，云服务，开发工具，让基于 IoT 标准的创造性的商业化的研发
工作变得容易。
ARM® mbed
™ 让 IoT 在透明的基础上让设备相互协作、或通信，更多 ARM
® mbed
™ 详情，请访问:
ARM® mbed
™ 主页: www.mbed.com/zh-cn/
软件主页: developer.mbed.org/handbook/Homepage
官方 C/C++ SDK: developer.mbed.org/users/mbed_official/code/mbed/
介绍 NuMaker-PFM-NUC472 开发板 1.2
NuMaker-PFM-NUC472是芯唐提供的基于Cortex®-M4 内核控制器NUC472 的一个开发板。它拥有丰富
的外设接口。
此开发板支持 ARM® mbed
™ IoT 平台，提供丰富的学习资料，让 IoT 应用的研发变得非常容易。
还提供与 Arduino UNO 兼容的接口，让基于Arduino 模块的研发变得很容易。直接点下面连接获取更多
信息: en.wikipedia.org/wiki/Arduino
NuMaker-PFM-NUC472 开发板包含NUC472平台和Nu-Link-Me ICE调试器，如图 1-1 所示：
MuMaker-PFM-NUC472
June 17, 2016 Page 8 of 39 Rev 1.00
NU
MA
KE
R-P
FM
-NU
C47
2 U
SE
R M
AN
UA
L
Maker N
u-m
bed
NU
C472 U
ser M
an
ual
NUC472 Platform
Nu-Link-Me
ICE Bridge
图 1-1 NuMaker-PFM-NUC472 开发板
开发板的左边部分是NUC472平台，包含嵌入Cortex®-M4内核，带DSP指令和浮点运算单元的目标芯片
NUC472 MCU，和其他相关基于开发应用的部分和连接器件。
开发板的右边部分是Nu-Link-Me ICE调试器，基于SWD(Serial Wire Debug)接口，用于连接目标芯片，
允许用户通过PC的USB接口编程应用代码到目标芯片的flash。
更多关于基于ARM® mbed 的NuMaker-PFM-NUC472开发板的信息，请访问 ARM
® mbed
™ 硬件网站:
www.mbed.com/zh-cn/development/hardware/boards/nuvotontechnology/nuvoton_nuc472/
NUC472 系列 MCU 特性 1.3
LQFP144 封装的 ARM® Cortex® -M4 内核微控制器 NUC472JI8AE
主频 84 MHz，支持DSP指令和浮点运算。
工作电压范围 2.5 V to 5.5 V
512KB / Flash
64KB / SRAM
有外总线接口
114个 GPIO
有 PDMA 功能
4个通用定时计数器 Timer
MuMaker-PFM-NUC472
June 17, 2016 Page 9 of 39 Rev 1.00
NU
MA
KE
R-P
FM
-NU
C47
2 U
SE
R M
AN
UA
L
Maker N
u-m
bed
NU
C472 U
ser M
an
ual
16 路 PWM
有 WDT 和 WWDT
RTC
6 路 UART
6个智能卡主接口 (ISO-7816-3)
PS/2 从机接口
5 路 I2C
4 路 SPI
2 路 I2S
USB OTG / FS Host / HS Device
2 路 CAN
以太网 MAC 接口
SD Host
认证加速器
CRC
ADC (2 x 16-ch)
3个模拟比较器
2 路运放
更多关于 NuMicro® 家族 NUC472 系列的具体信息，请直接点新唐网站:
Nuvoton ARM® Cortex
®-M4 MCUs: www.nuvoton.com/hq/products/microcontrollers/arm-cortex-m4-
mcus/?__locale=zh
NUC472 系列 Datasheet (DS): www.nuvoton.com/hq/products/microcontrollers/arm-cortex-m4-
mcus/Data-Sheet/?__locale=zh&resourcePage=Y
NUC472 系列技术参考手册 (TRM): www.nuvoton.com/hq/products/microcontrollers/arm-cortex-m4-
mcus/Technical-Reference-Manual/?__locale=zh&resourcePage=Y
MuMaker-PFM-NUC472
June 17, 2016 Page 10 of 39 Rev 1.00
NU
MA
KE
R-P
FM
-NU
C47
2 U
SE
R M
AN
UA
L
Maker N
u-m
bed
NU
C472 U
ser M
an
ual
NuMaker-PFM-NUC472 开发板特性 1.4
有 Nu-Link-Me ICE Bridge (Mass storage as USB Disk drive) 用于编程和调试
Arduino UNO 兼容接口
1 M字节 SRAM
语音解码 (NAU8822LYG) 支持话筒，线路输入和耳机接口
以太网接口
USB OTG and Host
TF卡接口
3轴加速度传感器和3轴陀螺仪 (MPU6500)
RS232 接口
RS485 接口
CAN 接口
两个按键
蜂鸣器
三色 LED
备用电池
MuMaker-PFM-NUC472
June 17, 2016 Page 11 of 39 Rev 1.00
NU
MA
KE
R-P
FM
-NU
C47
2 U
SE
R M
AN
UA
L
Maker N
u-m
bed
NU
C472 U
ser M
an
ual
2 NUMAKER-PFM-NUC472 开发板概述
正面视图 2.1
图 2-1 所示 NuMaker-PFM-NUC472 开发板的正面主要元件。
下面列出了正面元件:
目标芯片: NUC472JI8AE (U1)
Nu-Link-Me ICE Bridge: 控制芯片NUC12SRE3DE (ICEU2) ，USB Mini-B 连接器 (ICEJ1)
1M字节 SRAM： LY61L51216AML (U7)
语音: 解码 NAU8822LYG (U2) ，话筒 (MIC1) ，线路输入 (J1) ，耳机插孔 (J2)
Arduino UNO 兼容连接器 (NU1，NU2，NU3，NU4 和 NU5)
USB: USB OTG Micro-AB 连接器 (CON2) ，USB Host Type-A 连接器(U14)
3轴加速度传感器和3轴陀螺仪: MPU6500 (U6)
以太网收发器: IP101GA (U4)
RS232 收发芯片: 75C3232E (U13)
按键 (SW1, SW2)
蜂鸣器 (BZ1)
三色 LED (RGB - LED1)
电池 (BT1)
MuMaker-PFM-NUC472
June 17, 2016 Page 12 of 39 Rev 1.00
NU
MA
KE
R-P
FM
-NU
C47
2 U
SE
R M
AN
UA
L
Maker N
u-m
bed
NU
C472 U
ser M
an
ual
Reset Key
ICE Controller
USB ICE
Connector
UART
COM PortRS485 Connector
CAN Connector
NAU8822 Codec
MICHeadphone
Aux
Line In
RJ-45
Connector
Ethernet PHY
Buzzer
Push Buttons
NUC472JI8AEUSB Host
USB OTG
Battery
5V In
SRAM
MPU6500
RGB LED
RS232 Transceiver
图 2-1 NuMaker-PFM-NUC472 开发板正面
MuMaker-PFM-NUC472
June 17, 2016 Page 13 of 39 Rev 1.00
NU
MA
KE
R-P
FM
-NU
C47
2 U
SE
R M
AN
UA
L
Maker N
u-m
bed
NU
C472 U
ser M
an
ual
背面视图 2.2
图 2-2 所示 NuMaker-PFM-NUC472 开发板的背面主要元件。.
下面列出了背面的元件和连接器:
TF卡座 (U12)
RS485 收发器: SP585E (UT1)
CAN 收发器: SN65HVD230 (U10)
D 锁存器: HC373 (U8 and U9)
MicroSD Card
RS485 Transceiver
CAN Transceiver
HC373
图 2-2 NuMaker-PFM-NUC472 开发板背面
MuMaker-PFM-NUC472
June 17, 2016 Page 14 of 39 Rev 1.00
NU
MA
KE
R-P
FM
-NU
C47
2 U
SE
R M
AN
UA
L
Maker N
u-m
bed
NU
C472 U
ser M
an
ual
Arduino UNO 兼容接口 2.3
图 2-3 所示 Arduino UNO 兼容接口。
D9D10
D8
D11D12D13GNDVref
PD6PD3
PD7
PD2PD1PD0
D14D15
PD12PD10
GPIO
I2C1_SDAI2C1_SCL
D1D2
D0
D3D4D5D6D7
PG2PF9
PG1
PF10PC10PC11PA10PA9
PWM
RX0TX0
A6A5
A7
A4A3A2A1A0
PE13PE12
PE14
PE5PE4PE3PE2PE1
ADC
GNDGND
VIN
+5V+3V3NRST+3V3
NC
GNDSPI_MOSI
GPIO
+3V3PF0
PF15
SPI_CLKNRST
SPI_MISO
SPI_SS
PD14PD15
PD13
Close: MSD programmer
Open: ICE Debug
MASS
图 2-3 Arduino UNO 兼容接口
MuMaker-PFM-NUC472
June 17, 2016 Page 15 of 39 Rev 1.00
NU
MA
KE
R-P
FM
-NU
C47
2 U
SE
R M
AN
UA
L
Maker N
u-m
bed
NU
C472 U
ser M
an
ual
Header
NuMaker-PFM-NUC472
Header
NuMaker-PFM-NUC472
Compatible to Arduino UNO
GPIO Pin of NUC472
Compatible to Arduino UNO
GPIO Pin of NUC472
N U 1
NU1.1 NC NC
N U 4
NU4.1 ADC0 PE.1
NU1.2 VDD VCC NU4.2 ADC1 PE.2
NU1.3 MCU_RESET RESET NU4.3 ADC2 PE.3
NU1.4 3VCC 3VCC NU4.4 ADC3 PE.4
NU1.5 5VCC 5VCC NU4.5 ADC4 PE.5
NU1.6 VSS GND NU4.6 ADC5 PE.12
NU1.7 VSS GND NU4.7 ADC6 PE.13
NU1.8 VIN VIN NU4.8 ADC7 PE.14
N U 2
NU2.1 PWM6 PD.7
N U 5
NU5.1 UART_RX0 PG.1
NU2.2 PWM7 PD.6 NU5.2 UART_TX0 PG.2
NU2.3 PWM8 PD.3 NU5.3 PWM0 PF.9
NU2.4 PWM9 PD.2 NU5.4 PWM1 PF.10
NU2.5 PWM10 PD.1 NU5.5 PWM2 PC.10
NU2.6 PWM11 PD.0 NU5.6 PWM3 PC.11
NU2.7 VSS GND NU5.7 PWM4 PA.10
NU2.8 VREF VREF NU5.8 PWM5 PA.9
NU2.9 I2C1_DAT PD.12
NU2.10 I2C1_SCL PD.10
N U 3
NU3.1 SPI1_MISO PD.15
NU3.2 VCC VCC
NU3.3 SPI1_CLK PD.14
NU3.4 SPI1_MOSI PF.0
NU3.5 MCU_RESET RESET
NU3.6 VSS GND
NU3.7 SPI1_SS PD.13
NU3.8 GPIO PF.15
表 2-1 Arduino UNO 接口对应 NUC472 GPIO
MuMaker-PFM-NUC472
June 17, 2016 Page 16 of 39 Rev 1.00
NU
MA
KE
R-P
FM
-NU
C47
2 U
SE
R M
AN
UA
L
Maker N
u-m
bed
NU
C472 U
ser M
an
ual
系统配置 2.4
2.4.1 电源设置
ICEJ1: Nu-Link-Me USB Mini-B 连接器用于烧入代码，支持来自PC主机的5V电源。
CON2: NuMaker-PFM-NUC472 USB OTG Micro-AB 连接头，提供来自PC主机的5V电源。
ID 脚为低电平时，做设备端。
CON4: NuMaker-PFM-NUC472 5V电源输入。
JP8, JP10: NuMaker-PFM-NUC472 VDD5V 电源输入。
X: 未使用.
电源模式
ICEJ1
USB Port (Mini)
CON2
USB Port (Micro)
CON4
DC JACK
(5V)
JP8/JP10 VDD5V
MCU
电压 注释
模式 1 连接到 PC X X DC 5V 输出 DC 3.3 V ICEJ1 提供来自PC的电源.
模式 2 X
连接到PC
(这个 USB
端口是设备)
X DC 5V 输出 DC 3.3 V
CON2 提供来自PC的电源.
注: JP10 应该短接0R, 且
JP8的pin2 和 pin4 也应该
短接 0R.
模式 3 X X 连接到DC
JACK DC 5V 输出 DC 3.3V
注: JP10 应该短接0R, 且
JP8的pin2 和 pin4 也应该
短接 0R.
表 2-2 电源模式设置
2.4.2 USB 连接器
ICEJ1: USB Mini-B 连接器 (ICE) ，连接电脑的USB主机接口，且提供电源。
CON1: USB Micro-AB 连接器 (OTG) ，用于USB OTG 应用。
U14: USB Type-A 连接器 (Host) ，用于USB Host 应用。
2.4.3 以太网接口
CON3: 以太网连接器 RJ-45。
2.4.4 Arduino UNO 兼容接口连接器
NU1, NU2, NU3, NU4 和 NU5: Arduino UNO 兼容连接器。
2.4.5 按键
SW2, SW3: 仅应用使用。
SW4: 复位按键用于复位目标芯片。
MuMaker-PFM-NUC472
June 17, 2016 Page 17 of 39 Rev 1.00
NU
MA
KE
R-P
FM
-NU
C47
2 U
SE
R M
AN
UA
L
Maker N
u-m
bed
NU
C472 U
ser M
an
ual
2.4.6 电源连接器
VCC: 电源。
GND: 地。
MuMaker-PFM-NUC472
June 17, 2016 Page 18 of 39 Rev 1.00
NU
MA
KE
R-P
FM
-NU
C47
2 U
SE
R M
AN
UA
L
Maker N
u-m
bed
NU
C472 U
ser M
an
ual
PCB 布局 2.5
图 2-4 和 图 2-5 所示NuMaker-PFM-NUC472 开发板的正面和背面。
图 2-4 正面布局
图 2-5 背面布局
MuMaker-PFM-NUC472
June 17, 2016 Page 19 of 39 Rev 1.00
NU
MA
KE
R-P
FM
-NU
C47
2 U
SE
R M
AN
UA
L
Maker N
u-m
bed
NU
C472 U
ser M
an
ual
3 开始
本章节描述使用NuMaker-PFM-NUC472 开发板的步骤。
连接到 PC 主机 3.1
连接Nu-Link-Me上的USB Mini-B port (ICEJ1)到PC主机，如图 3-1。电脑为板子供电，板子被识别为U
盘和虚拟串口(VCOM) 。U盘功能可以用拖拉BIN文件的方式更新应用代码。虚拟串口可以打印调试信
息。
可以在电脑的 “Devices and Printers” 或 “Device Manager” 查看设备信息，如图 3-2。
成功连电脑后，电脑会分配一个“MBED”盘符，如图 3-3。
图 3-1 连接到 PC 主机
MuMaker-PFM-NUC472
June 17, 2016 Page 20 of 39 Rev 1.00
NU
MA
KE
R-P
FM
-NU
C47
2 U
SE
R M
AN
UA
L
Maker N
u-m
bed
NU
C472 U
ser M
an
ual
图 3-2 Nu-Link 在 “Devices and Printers” 和 “Device Manager”中的状态
图 3-3 “MBED” 盘符
确认你的 PC 可以访问网络 3.2
ARM® mbed
™ 平台提供免费的在线编译，确保你的电脑访问外网不受限制。
MuMaker-PFM-NUC472
June 17, 2016 Page 21 of 39 Rev 1.00
NU
MA
KE
R-P
FM
-NU
C47
2 U
SE
R M
AN
UA
L
Maker N
u-m
bed
NU
C472 U
ser M
an
ual
登入 ARM® mbed
™ 3.3
在 MBED 盘，双击 “mbed.htm” 如图 3-4，连接 (developer.mbed.org/account/login) 到ARM® mbed
™
登陆页面，如图 3-5。
若已有帐户，可直接登陆，若无选择 “Signup”在ARM® mbed
™ 平台建个新帐户如图 3-6。
登陆 ARM® mbed
™ 后，会看到如图 3-7。
图 3-4 “MBED” 磁盘的内容
Copy from ARM®
图 3-5 登陆ARM® mbed
™ 网页
MuMaker-PFM-NUC472
June 17, 2016 Page 22 of 39 Rev 1.00
NU
MA
KE
R-P
FM
-NU
C47
2 U
SE
R M
AN
UA
L
Maker N
u-m
bed
NU
C472 U
ser M
an
ual
Copy from ARM®
图 3-6 建立新帐户
Copy from ARM®
图 3-7 登入 ARM® mbed
™ 在 NUC472
MuMaker-PFM-NUC472
June 17, 2016 Page 23 of 39 Rev 1.00
NU
MA
KE
R-P
FM
-NU
C47
2 U
SE
R M
AN
UA
L
Maker N
u-m
bed
NU
C472 U
ser M
an
ual
打开 Mbed 编译器 3.4
打开在线免费的编译器，如图 3-8，可以导入一个程序或建立一个新的基于 NuMaker-PFM-NUC472板
子的应用。
Copy from ARM®
图 3-8 ARM® mbed
™ 基于 NUC472的编译器
编译程序 3.5
点 “Compile”图标，在线编译代码，检查编译结果，如果需要的话修改错误。
下载程序 3.6
把 bin 文件拖拉到 “MBED” 盘中，就更新了 NuMaker-PFM-NUC472板子上的代码。
运行程序 3.7
按 RESET键(SW4) 复位目标芯片，并执行代码。
调试程序 3.8
在代码中可以添加 printf() 函数打印出调试信息。也可以从 Nu-Link-Me ICE Bridge 虚拟串口输出信息。
MuMaker-PFM-NUC472
June 17, 2016 Page 24 of 39 Rev 1.00
NU
MA
KE
R-P
FM
-NU
C47
2 U
SE
R M
AN
UA
L
Maker N
u-m
bed
NU
C472 U
ser M
an
ual
4 NUMAKER-PFM-NUC472 原理图
NUC472 系列 MCU 4.1
图 4-1 所示NUC472 系列 MCU的管脚分布。
图 4-1 NUC472 系列管脚分布
USB_VSSA
InterfaceConnector
GNDGND5VCC
PB_[0:15]PB_[0:15]
PC_[0:15]
3VCC
VCC
VIN
VREF
PD_[0:15]
VREF
PE_[0:15]
PF_[2:15]
Off-page Connector
PC_[0:15]
TICERST
PG_[0:15]
PH_[0:2]
VCC
5VCC
PG_[0:15]
PA_[0:15]
3VCC
PE_[0:15]
PH_[0:2]
RESET
PF_0
PD_[0:15]
PA_[0:15]
VIN
PF_[2:15]
VBAT
PF_0
VBAT
P122
PE
_12
P1
VBATP39
PE
_13
P2
P53
PE
_14
P3
P71P70
P72
PE
_15
P4
PF
_9
P5
CAN_RXCAN_TX
RS485_RXDRS485_TXDRS485_nRTS
PA_9
PA_0PA_1
C2C1
PF_11PF_13PF_14
PA_10
Off-page Connector
CAN & 485
NUC472 MCU
USB_PWR_EN
USB_ID
USB_D-
USB_D+Off-page Connector
USB_D-
USB_VBUSUSB_OC#
USB_PWR_EN
USB_D+
USB_OC#
USB_ID
USB_VBUS
TICECLK
ICEDAT
Off-page Connector
M0_RXDM0_RXD
RESET
ICECLK
TICEDAT
TICERST
M0_TXD
ICE
M0_TXD
P107
P127
RESETRESET
PF
_1
3P
9P
F_
12
P8
PF
_1
4P
10
PF
_1
1P
7
PG
_0
P14
PF
_1
5P
13
PF
_1
0P
6
PG
_1
P15
PC
_1
4P
19
PC
_1
3P
18
XT
1_
OU
TP
G_12
P30
PC
_1
2P
17
PD
_2
P23
PG
_2
P16
PC
_1
5P
20
RE
SE
TP
31
PD
_7
P28
PD
_3
P24
PD
_5
P26
M0
_T
XD
PD
_4
P25
M0
_R
XD
XT
1_
INP
G_13
P29
PD
_1
P22
PD
_6
P27
P32
PD
_0
P21
ICE
DA
TP
G_11
P36
ICE
CL
KP
G_10
P35
PG
_9
P88
US
B_
D+
P82
US
B_
IDP
83
GN
DP
106
PB
_5
P92
PB
_10
P97
EM
AC
_M
DIO
PB
_15
P104
US
B_
D-
P81
US
B_
VR
ES
P77
PB
_4
P91
PF
_0
P76
PB
_11
P98
PB
_12
P101
US
B_
VS
SA
P80
EM
AC
_M
DC
PB
_14
P103
PB
_0
US
B_
OC
#P
84
PD
_1
5P
75
PH
_0
P99
PG
_8
P87
PB
_2
P89
PG
_7
P86
PD
_1
4P
74
PD
_1
3P
73
EM
AC
_R
EF
CL
KP
C_
0P
108
PH
_1
P100
PB
_3
P90
PB
_13
P102
PB
_6
P93
US
B_
VB
US
P78
PB
_1
US
B_
PW
R_
EN
P85
ICE_USBVBUSICE_USBVBUS
Off-page Connector
PC_10P68
PD_12P65PD_11P64
PC_9P67
PC_11P69
PA_15P66
PA_12P60
PA_14P62PA_13P61
PD_10P63
PA_8P56PA_7P55
PA_9P57
PA_11P59PA_10P58
PA_1P41
PA_6P48
GNDP54
PD_8P42
PG_4P50
PA_4P46
PG_3P49
PA_3P45
PG_6P52
PA_5P47
PD_9P43PA_2P44
PG_5P51
PA_0P40
XT32_OUTPG_14P38XT32_INPG_15P37
P129
P11
P12
EMAC_RXERR PC_1 P109
EMAC_TXEN PC_8 P116
PE_8 P141
PE_6 P136PE_7 P137
EMAC_RXD1 PC_3 P111
GND P121
PF_7 P124
EMAC_RXDV PC_2 P110
PE_9 P142
PF_6 P123
PF_4 P119
EMAC_RXD0 PC_4 P112
MCU_AVSS P138
PE_1 P131
PE_10 P143
VBAT
PC_5 P113PHY_INT#
EMAC_TXD1 PC_7 P115
PF_5 P120
PE_4 P134
PE_11 P144
PE_3 P133
EMAC_TXD0 PC_6 P114
PF_3 P118
PH_2 P126
PE_0 P130
MCU_AVDD P140VREF P139
GND P128
PF_2 P117
PF_8 P125
PE_2 P132
PE_5 P135
Ethernet
L3L0603
USB_VDD33_CAP
CT4
1uFC0603
Title
Size Document Number Rev
Date: Sheet of
NuMaker-PFM-NUC472
V1.0NUC472 MCUA2
2 12Monday , August 01, 2016
CB6
0.1u
C0603
CT7
1uF
C0603
CT5
10uF/10VTANT-A
CT2
1uF
C0603
R1
8.2K
R0603
CT3
1uF
C0603
CB20.1u
C0603
P105
CT8
1uF
C0603
CB1
0.1u
C0603
CB9
0.1u
C0603
CB4
0.1uC0603
CT6
10uF/10VTANT-A
CB8
0.1u
C0603
PB
_8
P95
PB
_7
P94
EMAC_MDC
EMAC_RXD1
PHY_INT#
EMAC_RXDV
EMAC_REFCLK
EMAC_TXD1
PB
_9
P96
EMAC_MDC
EMAC_RXD0
EMAC_TXD0
EMAC_TXEN
EMAC_TXD0
EMAC_TXD1
EMAC_MDIO
EMAC_RXD0
PHY_INT#
EMAC_MDIO
Off-page Connector
EMAC_RXDV
EMAC_RXERREMAC_RXERR
U1
NUC472JI8AE-LQFP144
PE
.12
/AD
C1
_4
/AC
MP
1_
P3
/AC
MP
2_
P2
/EB
I_n
CS
11
PE
.13
/AD
C1
_5
/AC
MP
2_
P1
/EB
I_n
CS
22
PE
.14
/AD
C1
_6
/AC
MP
2_
P0
/EB
I_n
CS
33
PE
.15
/AD
C1
_7
/AC
MP
2_
N4
PF
.9/O
PA
0_
IN+
/PW
M0
_0
5
PF
.10
/OP
A0
_IN
-/P
WM
0_
16
PF
.11
/OP
A0
_O
/UA
RT
1_
RT
S7
PF
.12
/OP
A1
_IN
+/U
AR
T1
_C
TS
8
PF
.13
/OP
A1
_IN
-/U
AR
T1
_T
XD
9
PF
.14
/OP
A1
_O
/UA
RT
1_
RX
D10
VS
S11
VD
D12
PF
.15
/UA
RT
0_
RT
S13
PG
.0/U
AR
T0
_C
TS
/IN
T6
14
PG
.1/U
AR
T0
_R
XD
15
PG
.2/U
AR
T0
_T
XD
16
PC
.12
/SP
I1_
SS
0/S
C4
_C
D/S
D1
_C
Dn
/CA
P_
D7
/EB
I_A
0/E
TM
_T
RA
CE
_D
317
PC
.13
/SP
I1_
MO
SI1
/SC
4_
RS
T/S
D1
_C
MD
/CA
P_
D6
/EB
I_A
1/E
TM
_T
RA
CE
_D
218
PC
.14
/SP
I1_
MIS
O1
/SC
4_
PW
R/T
M3
_E
XT
/SD
1_
CL
K/C
AP
_D
5/E
BI_
A2
/ET
M_
TR
AC
E_
D1
19
PC
.15
/SP
I1_
MO
SI0
/SC
4_
DA
T/S
D1
_D
3/C
AP
_D
4/E
BI_
A3
/ET
M_
TR
AC
E_
D0
20
PD
.0/S
PI1
_M
ISO
0/S
C4
_C
LK
/SD
1_
D2
/CA
P_
D3
/EB
I_A
4/I
NT
3/E
TM
_T
RA
CE
_C
LK
21
PD
.1/S
PI1
_C
LK
/TM
0/S
D1
_D
1/C
AP
_D
2/E
BI_
A5
22
PD
.2/S
TA
DC
/I2
C3
_S
CL
/SD
1_
D0
/CA
P_
D1
/EB
I_A
623
PD
.3/S
C5
_C
LK
/I2
C3
_S
DA
/AC
MP
2_
O/S
D0
_C
Dn
/CA
P_
D0
/EB
I_A
7/J
TA
G_
TD
O24
PD
.4/S
C5
_C
D/U
AR
T3
_R
XD
/AC
MP
1_
O/C
AP
_S
CL
K/E
BI_
A8
/JT
AG
_T
DI
25
PD
.5/S
C5
_R
ST
/UA
RT
3_
TX
D/C
AP
_V
SY
NC
/EB
I_A
9/J
TA
G_
RS
T26
PD
.6/S
C5
_P
WR
/UA
RT
3_
RT
S/S
D0
_C
MD
/CA
P_
HS
YN
C/E
BI_
A1
027
PD
.7/S
C5
_D
AT
/UA
RT
3_
CT
S/S
D0
_C
LK
/CA
P_
PIX
CL
K/E
BI_
A1
128
PG
.13
/XT
1_
IN29
PG
.12
/XT
1_
OU
T30
nR
ES
ET
31
LD
O_
CA
P32
VS
S33
VD
D34
PG
.10
/IC
E_
CL
K/J
TA
G_
TC
LK
35
PG
.11
/IC
E_
DA
T/J
TA
G_
TM
S36
VDD72
VSS71
LDO_CAP70
EBI_AD3/EBI_A24/PWM0_3/UART2_TXD/PC.1169
EBI_AD2/EBI_A23/PWM0_2/UART2_RXD/SC3_CD/PC.1068
EBI_A6/SD1_D0/EBI_A22/I2C3_SCL/CAP_D1/I2C0_SDA/SC3_RST/UART2_CTS/STADC/PC.967
EBI_A21/I2C0_SCL/UART2_RTS/SC3_PWR/PA.1566
I2C4_SDA/SC3_CLK/PD.1265
TM3/SC3_RST/PD.1164
I2C4_SCL/SC3_DAT/PD.1063
EBI_AD3/PWM1_5/SC3_CLK/UART0_TXD/PA.1462
EBI_AD2/PWM1_4/SC3_DAT/UART0_RXD/PA.1361
EBI_AD1/EPWM0_0/PWM0_4/SPI3_MOSI1/UART0_CTS/PA.1260
EBI_AD0/EPWM0_1/PWM0_5/SPI3_MISO1/UART0_RTS/PA.1159
EBI_A20/EPWM0_2/PWM1_0/SPI3_MOSI0/SC0_DAT/PA.1058
EBI_A19/EPWM0_3/PWM1_1/SPI3_MISO0/SC0_PWR/PA.957
EBI_A18/EPWM0_4/PWM1_2/SPI3_CLK/SC0_RST/PA.856
EBI_A17/EPWM0_5/PWM1_3/SPI3_SS0/SC0_CLK/PA.755
VSS54
VDD53
SC1_CLK/I2S1_LRCK/PG.652
SC1_DAT/I2S1_BCLK/PG.551
SC1_PWR/I2S1_DI/PS2_DAT/PG.450
SC1_RST/I2S1_DO/PS2_CLK/PG.349
ECAP1_IC0/EBI_A16/CAN1_TXD/QEI1_A/PWM0_1/I2S0_LRCK/SC2_CD/PA.648
ECAP1_IC1/EBI_A15/QEI1_B/PWM0_0/I2S0_BCLK/SPI3_SS0/SC2_RST/PA.547
ECAP1_IC2/EBI_A14/QEI1_Z/I2S0_DI/SPI3_CLK/SC2_PWR/PA.446
EBI_A13/BRAKE10/I2S0_DO/SPI3_MOSI0/SC2_CLK/PA.345
EBI_A12/CAP_SFIELD/BRAKE11/I2S0_MCLK/SPI3_MISO0/SC2_DAT/PA.244
I2C0_SDA/SPI3_MOSI1/PD.943
I2C0_SCL/SPI3_MISO1/PD.842
EBI_A22/CAN1_TXD/SC5_CD/TAMPER1/PA.141
INT0/CAN1_RXD/SC0_CD/TAMPER0/PA.040
VBAT39
I2C1_SDA/X32K_OUT/PG.1438
I2C1_SCL/X32K_IN/PG.1537
INT
2/E
BI_
MC
LK
/EM
AC
_R
EF
CL
K/U
AR
T4
_R
XD
/SC
1_
DA
T/I
2S
1_
DI/
PC
.0108
LD
O_
CA
P107
VS
S106
VD
D105
EM
AC
_M
II_
MD
IO/B
RA
KE
00
/SC
1_
DA
T/I
2S
1_
DO
/PB
.15
104
EM
AC
_M
II_
MD
C/B
RA
KE
01
/SC
1_
RS
T/I
2S
1_
MC
LK
/PB
.14
103
EB
I_A
D1
5/E
MA
C_
MII
_M
DIO
/CA
N0
_T
XD
/SP
I2_
MO
SI1
/UA
RT
4_
CT
S/P
B.1
3102
EB
I_A
D1
4/E
MA
C_
MII
_M
DC
/CA
N0
_R
XD
/SP
I2_
MIS
O1
/UA
RT
4_
RT
S/P
B.1
2101
CA
N1
_T
XD
/UA
RT
4_
TX
D/I
2C
1_
SD
A/P
H.1
100
INT
7/C
AN
1_
RX
D/U
AR
T4
_R
XD
/I2
C1
_S
CL
/PH
.099
ET
M_
TR
AC
E_
CL
K/E
BI_
AD
13
/EP
WM
1_
5/U
AR
T5
_R
XD
/PB
.11
98
ET
M_
TR
AC
E_
D0
/EB
I_A
D1
2/E
PW
M1
_4
/UA
RT
5_
TX
D/P
B.1
097
ET
M_
TR
AC
E_
D1
/EB
I_A
D1
1/E
PW
M1
_3
/UA
RT
5_
RT
S/P
B.9
96
ET
M_
TR
AC
E_
D2
/EB
I_A
D1
0/E
PW
M1
_2
/UA
RT
5_
CT
S/P
B.8
95
ET
M_
TR
AC
E_
D3
/EB
I_A
D9
/EP
WM
1_
1/P
WM
1_
5/U
AR
T4
_C
TS
/BR
AK
E0
0/I
2C
2_
SD
A/P
B.7
94
EB
I_A
D8
/EP
WM
1_
0/P
WM
1_
4/U
AR
T4
_R
TS
/BR
AK
E0
1/I
2C
2_
SC
L/P
B.6
93
EB
I_A
D7
/UA
RT
4_
TX
D/S
PI2
_M
OS
I0/U
AR
T1
_C
TS
/PB
.592
EB
I_A
D6
/TM
0/U
AR
T4
_R
XD
/SP
I2_
MIS
O0
/UA
RT
1_
RT
S/P
B.4
91
EB
I_A
D5
/US
B1
_D
+/S
PI2
_C
LK
/UA
RT
1_
TX
D/P
B.3
90
EB
I_A
D4
/US
B1
_D
-/S
PI2
_S
S0
/UA
RT
1_
RX
D/P
B.2
89
SC
3_
CL
K/U
AR
T4
_C
TS
/I2
S1
_D
I/S
PI2
_C
LK
/PG
.988
SC
3_
DA
T/U
AR
T4
_R
TS
/I2
S1
_D
O/S
PI2
_M
OS
I0/P
G.8
87
SC
3_
RS
T/S
C1
_C
D/I
2S
1_
MC
LK
/SP
I2_
MIS
O0
/PG
.786
TM
1/I
2C
4_
SD
A/U
SB
0_
VB
US
_E
N/P
B.1
85
INT
1/I
2C
4_
SC
L/U
SB
0_
VB
US
_S
T/P
B.0
84
US
B0
_O
TG
_ID
83
US
B0
_D
+82
US
B0
_D
-81
VS
SA
80
US
B_
VD
D3
3_
CA
P79
VB
US
78
VR
ES
77
INT
5/U
AR
T5
_R
XD
/SP
I1_
MO
SI0
/PF
.076
EC
AP
0_
IC0
/UA
RT
5_
TX
D/S
PI1
_M
ISO
0/P
D.1
575
EC
AP
0_
IC1
/UA
RT
5_
RT
S/S
PI1
_C
LK
/PD
.14
74
EC
AP
0_
IC2
/UA
RT
5_
CT
S/S
PI1
_S
S0
/PD
.13
73
PC.1/I2S1_BCLK/SC1_CLK/UART4_TXD/TM3/EMAC_MII_RXERR/EBI_AD13109
PC.2/I2S1_LRCK/SC1_PWR/UART4_RTS/SPI0_SS0/EMAC_MII_RXDV/EBI_AD12110
PC.3/I2S1_MCLK/SC1_CD/UART4_CTS/SPI0_MISO1/QEI0_Z/EMAC_MII_RXD1/EBI_AD11/ECAP0_IC2111
PC.4/I2S1_DO/SC1_RST/SPI0_MOSI1/QEI0_B/EMAC_MII_RXD0/EBI_AD10/ECAP0_IC1112
PC.5/CLKO/QEI0_A/EMAC_MII_RXCLK/EBI_MCLK/ECAP0_IC0113
PC.6/TM2_EXT/SPI0_MISO0/TM2/EMAC_MII_TXD0/EBI_AD9114
PC.7/TM1_EXT/SPI0_MOSI0/EMAC_MII_TXD1/EBI_AD8115
PC.8/TM0_EXT/SPI0_CLK/EMAC_MII_TXEN116
PF.2/SPI3_SS0/SD0_D3/EMAC_MII_RXD3117
PF.3/SPI3_CLK/SD0_D2/EMAC_MII_RXD2118
PF.4/SPI3_MISO0/SD0_D1/EMAC_MII_COL0119
PF.5/SPI3_MOSI0/SD0_D0/EMAC_MII_CRS120
VSS121
VDD122
PF.6/UART2_RXD/SD0_CDn/EMAC_MII_TXCLK123
PF.7/UART2_TXD/SD0_CMD/EMAC_MII_TXD3124
PF.8/UART2_RTS/SD0_CLK/EMAC_MII_TXD2125
PH.2/UART2_CTS126
LDO_CAP127
VSS128
VDD129
PE.0/ADC0_0/INT4130
PE.1/ADC0_1/TM2131
PE.2/ADC0_2/ACMP0_O/SPI0_MISO0132
PE.3/ADC0_3/ACMP0_P3/SPI0_MOSI0133
PE.4/ADC0_4/ACMP0_P2/SPI0_SS0134
PE.5/ADC0_5/ACMP0_P1/SPI0_CLK/SD0_CDn135
PE.6/ADC0_6/ACMP0_P0/SPI0_MISO0/SD0_CMD/EBI_nWR136
PE.7/ADC0_7/ACMP0_N/SPI0_MOSI0/SD0_CLK/EBI_nRD137
AVSS138
Vref139
AVDD140
PE.8/ADC1_0/ADC0_8/ACMP1_N/TM1/SD0_D3/EBI_ALE141
PE.9/ADC1_1/ADC0_9/ACMP1_P0/SD0_D2/EBI_nWRH142
PE.10/ADC1_2/ADC0_10/ACMP1_P1/SPI0_MISO1/SD0_D1/EBI_nWRL143
PE.11/ADC1_3/ADC0_11/ACMP1_P2/SPI0_MOSI1/SD0_D0/ACMP2_P3/EBI_nCS0144
EMAC_REFCLK
EMAC_RXD1EMAC_TXEN
P33
P34
L1L0603
CB50.1u
C0603
CB10
0.1u
C0603
L2L0603
P79
P[1:144]P[1:144]
MCUConnector
Off-page Connector
CB7
0.1u
C0603
CB3
0.1u
C0603
CT110uF/10V
TANT-A
Off-page Connector
XT1_IN
XT1_OUT
XT32_OUT
XT32_IN
VREF
ADAVSS
XT32_IN
VCC MCU_AVDD
VREFMCU_AVDD
XT1_IN
XT1_OUT
XT32_OUT
VCC
ADAVSS
VCC
VCC
VCC
VCC
USB HOST/DEVICE
VCC
VCC
PB_1(OTG_5V_EN) to control the NCT3520U powe switchPB_0(OTG_5V_ST) to checkk the over current status
Crystal
USB_VRES
MuMaker-PFM-NUC472
June 17, 2016 Page 25 of 39 Rev 1.00
NU
MA
KE
R-P
FM
-NU
C47
2 U
SE
R M
AN
UA
L
Maker N
u-m
bed
NU
C472 U
ser M
an
ual
Nu-Link-Me 4.2
图 4-2 所示Nu-Link-Me 电路，USB-to-SWD ，下载调试代码用。
图 4-2 Nu-Link-Me 电路
TICECLK
ICEDAT
GND
Off-page Connector
M0_RXDM0_RXD
RESET
ICECLK
TICEDAT
GND
TICERST
M0_TXD
ICE
M0_TXD
M0_RXD
RESET CIRCUIT
ICEUSB_D+
(RED)
TXD
ICEUSB_D-
M0_TXD
N36
N35
ICELED N32
GREEN
N31
(GREEN)
ICEDM
ICE CONNECT IFPOWER
MCU and USB
ICEDP
LED RXD
CRYSTAL
DEBUG
DAP
M0_TXDM0_RXD
RXDTXD
ICE_RST
VCOM_En
MODE
TICEDAT
TICERSTTICECLK
MODE
ICE_CLKICE_RST
ICE_DAT
12M_I
N39
12M_OICEUSB_D+ICEUSB_D-
N40
Title
Size Document Number Rev
Date: Sheet of
NuMaker-PFM-NUC472
V1.0Nu-Link-MeCustom
1 12Monday , August 01, 2016
ICE
_R
ST
ICEDMICEDP
DAP
ICER3 330R
ICER4 330R
DAP
ICER6 0R
12M
_I
12M
_O
GREEN
N38
ICELEDN
37
VB
US
TICERSTTICECLK
N41 TICEDAT
ICE_DATICE_CLK
N42
N30
ICECT21uF/16VTANT-A
MASS
HEADER 2.54 2X1 (male)
12
RRSET1100KR0603
12
ICED1SS24ARB060L
12
BUSY1
GreenLED0805
ICEJ1
mini USB 5pinUSB_MINI_B
GND5 NC4 DP3 DM2 VCC1
SHIELD6
SHIELD7
SHIELD8
SHIELD9
ICEC1
20pC0603
ICEJP3HEADER 3 (1 and 2 short)
123
ICEL1
L0603
ICEC31uFC0603
ICECB20.1uC0603
ICEU1AM1117-3.3V
IN3
GN
D1
OU
T2
OU
T4
ICER7 0R
ICECB10.1uC0603
1 2
ICED2SS24A
RB060L
ICECT310uF/10VTANT-A
ICEJP2
HEADER 2.54 5X2 (NC)
1 23 45 67 89 10
ICECT1
10uF/10V
TANT-A
ICEJP4
HEADER 2.54 4X1 (NC)
1234
ICEL3L0603
RTCK1100KR0603
RTDA20R0603
ICER8
10K
R0603
ICEU2
NUC12SRE3DE
PA0/ADC044PA1/ADC145PA2/ADC246PA3/ADC347PA4/ADC448INT0/PB14
1
CPO1/PB132
CPO0/PB123
VB
US
17
VD
D33
18
D-
19
D+
20
PB
0/R
X0
21
PB
1/T
X0
22
PB
2/R
TS
023
PB
3/C
TS
024
PC
2/S
DI0
026
PC
1/S
PC
LK
027
PC
0/S
S00
28
PC11/SDO1033PC10/SDI1034PC9/SPCLK135PC8/SS1036PA15/PWM337PA14/PWM238PA13/PWM139
X32I4
X32O5
I2C1SCL/PA116
I2C0SDA/PA89
I2C1SDA/PA107
I2C0SCL/PA98
RX1/PB410
TX1/PB511
RTS1/PB612
CTS1/PB713
PC
3/S
DO
00
25
AVSS43
ICE_CK42
ICE_DAT41
PA12/PWM040
LDO14
VSS16 VDD15
AD
C/P
A5
49
AD
C6/P
A6
50
AD
C7/P
A7
51
AV
DD
52
CP
N0/P
C7
53
CP
P0/P
C6
54
CP
N1/P
C15
55
CP
P1/P
C14
56
INT
1/P
B15
57
XT
1_O
ut
58
XT
1_In
59
/RE
SE
T60
VS
S1
61
VD
D1
62
PV
SS
63
ST
AD
C/T
M0/P
B8
64
PE
529
PB
11/T
M3
30
PB
10/S
S01/T
M2
31
PB
9/S
S11/T
M1
32
ICER233R0603
ICEL2
L0603
ICEX112MHz
XTAL3-1
12
ICE1
RedLED0805
RTDA333R0603
ICER133R0603
ICER5 0R
ICEJP1
HEADER 2,54 5X1 (NC)
12345
RTDA1100KR0603
ICEC2
20pC0603
ICE_USBVBUS
ICE_VCC
ICE_VCC5
ICE_VCC
ICE_AVDD
ADAVSS
ICE_VCC33
ICE_VCC
ICE_VCC5
VCC_A
ICE_AVDD
ICE_USBVBUS
ICE_USBVBUS
ICE_VCC
ICE_VCC
ICE_VCC33
ICE_VCC
ADAVSS
ICE_VCC
ICE_VCC
ICE_VCCICE_VCC
ICE_USBVBUS
TICECLKTICERST
M0_RXDM0_TXD
3VCC
5VCC
GND
TICEDAT
ICE_VCC
ICE_USBVBUSICE_USBVBUS
MuMaker-PFM-NUC472
June 17, 2016 Page 26 of 39 Rev 1.00
NU
MA
KE
R-P
FM
-NU
C47
2 U
SE
R M
AN
UA
L
Maker N
u-m
bed
NU
C472 U
ser M
an
ual
供电 4.3
图 4-3 所示 NuMaker-PFM-NUC472 开发板电源和配置。
图 4-3 电源电路和配置
3VCC_IN
5V_INICE_USBVBUS
VCCGND
ICE_USBVBUS
VDD5V
PowerSelector Off-page Connector
USB_VBUS
5V_IN
USB_VBUS
ICE_VCC
VIN 3VCC_IN
CB29
0.1u
C0603
VBAT
1 2
D1SS24A
RB060L
JP7
VBAT (NC)
12
JP5
HEADER 2.54 2X1 (1 and 2 short)
12
JP4
VCC 3.3V (NC)
12
U11AMS1117-3.3V
IN3
GN
D1
OU
T2
OU
T4
JP9
GND (NC)
12
GND IN
CON4DC-CON
POWERJACK\3P
1
2
JP6
HEADER 2.54 2X2 (1 and 3 short)
34
12
JP8
HEADER 2.54 2X2 (1 and 3 short)
34
12
CT16
10uF/10V
TANT-A
JP10
5V_IN (NC)
12
VCC
VBATVDD5V
VCC
USB_VBUS
ICE_VCC
VCCGND
VBATVIN
VDD5V
ICE_USBVBUS
Power (3.3V) Connector
Power Supply (5V)
ICE_VCC
5V_IN5V_IN
VBAT
Title
Size Document Number Rev
Date: Sheet of
NuMaker-PFM-NUC472
V1.0PowerA
9 12Monday , August 01, 2016
VIN
MuMaker-PFM-NUC472
June 17, 2016 Page 27 of 39 Rev 1.00
NU
MA
KE
R-P
FM
-NU
C47
2 U
SE
R M
AN
UA
L
Maker N
u-m
bed
NU
C472 U
ser M
an
ual
Arduino UNO 兼容接口 4.4
图 4-4 所示 Arduino UNO 兼容接口 NU1~5。
图 4-4 Arduino UNO 兼容接口
GND
5VCC
VCC
3VCC
VIN
PE_[0:15]
PA_[0:15]
PF_[2:15]
PC_[0:15]
PB_[0:15]
PD_[0:15]
SPI
GND
PA_9PA_10
PD_7PD_6
PD
_1
4P
F_
0
PD
_1
3
PD
_1
5
RE
SE
TP
F_
15
GN
D
VC
C
VIN
PE_13
PE_3PE_4
PE_2PE_1
ADC PE_14
PE_12PE_5
NU4
HEADER 2.54 8X1 f emale
ADC01
ADC12
ADC23
ADC34
ADC45
ADC56
ADC67
ADC78
RESET
UART0
PWM
I2C1
Off-page Connector
VCC
UNO INTERFACE CONNECTOR
RESETVREF
PG_[0:15]
PH_[0:2]
Title
Size Document Number Rev
Date: Sheet of
NuMaker-PFM-NUC472
V1.0UNO Interface ConnectorA
11 12Monday , August 01, 2016
PF_0
3VCC
NU5
HEADER 2.54 8X1 f emale
UART_RX01UART_TX02PWM03PWM14PWM25PWM36PWM47PWM58
NU2
HEADER 2.54 10X1 f emale
PWM61PWM72PWM83PWM94PWM105PWM116VSS7VREF8I2C1_SDA9I2C1_SCL10
NU3
HE
AD
ER
2.5
4 4
X2
ma
le
SP
I1_
MIS
O1
VC
C2
SP
I1_
CL
K3
SP
I1_
MO
SI
4R
ES
ET
5G
ND
6S
PI1
_S
S7
GP
IO8
NU1
HEADER 2.54 8X1 f emale
NC1
VDD2
MCU_RESET3
3VCC4
5VCC5
VSS6
VSS7
VIN8
PD_1PD_2
GND
PD_3
PD_12VREF
PD_10
PD_0
VCC
VIN
5VCC3VCC
PC_[0:15]
PA_[0:15]
PD_[0:15]
PF_[2:15]
3VCC
VCC
VREFTICERST
PB_[0:15]
VINGND5VCC
PF_0
PH_[0:2]
PG_[0:15]
PE_[0:15]
PG_2PG_1
PC_10
PF_9
PC_11
PF_10
GPIO
5VCC
MuMaker-PFM-NUC472
June 17, 2016 Page 28 of 39 Rev 1.00
NU
MA
KE
R-P
FM
-NU
C47
2 U
SE
R M
AN
UA
L
Maker N
u-m
bed
NU
C472 U
ser M
an
ual
复位 4.5
图 4-5 所示NUC472 系列 MCU的复位电路。
图 4-5 复位电路
晶体 4.6
图 4-6 所示NUC472 系列 MCU的两个外接晶体电路。
图 4-6 外部晶体电路
RESET
SW4
PUSH BOTTOM
SW
VCC
R4010KR0603
C26
1uFC0603
RESET
RESETRESET
RTC
12MHz
XT1_OUT
XT32_IN
XT32_OUT
XT1_IN
XT32_OUT
XT32_IN
XT1_IN
XT1_OUT
XT32_OUT
XT32_IN
XT1_IN
XT1_OUT
C296pC0603
C286p
C0603
X212MHz
XTAL3-1C2720p
C0603
C2520p
C0603
X3
32.768K
XTAL-3.4MM-2P_DIP
R41
0
R0603
R43
NC
R0603
R42
NC
R0603
CRYSTAL
MuMaker-PFM-NUC472
June 17, 2016 Page 29 of 39 Rev 1.00
NU
MA
KE
R-P
FM
-NU
C47
2 U
SE
R M
AN
UA
L
Maker N
u-m
bed
NU
C472 U
ser M
an
ual
电池 4.7
图 4-7 所示NUC472 系列 MCU 的电池电路。
图 4-7 电池电路
LED 4.8
图 4-8 所示NUC472 系列 MCU的电源 LED 和 GPIO PG.0 管脚控制的 IO LED 电路。
图 4-8 电源 LED 和 IO LED 电路
BT1CR
Battery
VBATVBAT
VBAT
12
POWER1
RedLED0805
R44330
R0603
VCCVCC
12
LED1
GreenLED0805
LED
R45330
R0603
LED
PG_0LED
MuMaker-PFM-NUC472
June 17, 2016 Page 30 of 39 Rev 1.00
NU
MA
KE
R-P
FM
-NU
C47
2 U
SE
R M
AN
UA
L
Maker N
u-m
bed
NU
C472 U
ser M
an
ual
RGB LED 4.9
图 4-9 所示NUC472 系列 MCU 的RGB LED电路。
图 4-9 RGB LED 电路
按键 4.10
图 4-10 所示NUC472 系列 MCU 的按键电路。
图 4-10 按键电路
RGB LED
BR
G
VCC
RGBLED1A
LTST-C19FD1WT
4
1
2
3
VCC
PWMA2PWMA1
RP6
8P4R-3308P4RA
12345678
PWMA0 PA_4PD_9PD_8 PWMA1
PWMA2
PWMA0
Keys
KXI_1
KXI_0PC_12PC_13
KXI_1KXI_0
SW2 SWSW1 SW
MuMaker-PFM-NUC472
June 17, 2016 Page 31 of 39 Rev 1.00
NU
MA
KE
R-P
FM
-NU
C47
2 U
SE
R M
AN
UA
L
Maker N
u-m
bed
NU
C472 U
ser M
an
ual
蜂鸣器 4.11
图 4-11 所示NUC472 系列 MCU 的蜂鸣器电路。
图 4-11 蜂鸣器电路
RS232 4.12
图 4-12 所示NUC472 系列 MCU 的RS232 电路。
图 4-12 RS232 电路
Buzzer
R4633
R0603
BZ1
LF-MB12A05(2400Hz)
12
BUZZER
VCC
Q3
S8550 (PNP)
1
23
PD_11BUZZER
S8550 BUZZER
1Base
3 Collector
2Emitter
GND
UART4_CTSRS232_CTS Female
RS232_TXD
RS232_RXD
C33 1u
C32
0.1u
RS232_RTS
C34 1u
VCC
U13
SP232-DIP/SO
C1+1
V+2
C1-3
C2+4
C2-5
V-6
T2out7
R2in8
R2out9T2in10T1in11R1out12R1in13T1out14GND15VDD16
RS232_CTS
UART4_RTS
RS232_RTS
P1
CONNECTOR DB9-S(Female)
594837261
10
11
C35 1u
C30
0.1u
C31 1u
RS232PH_1
PH_0 RXUART4_TXUART4_RX TXPG_9
PG_8UART4_RTSUART4_CTS
RS232_TXDRS232_RXDUART4_RXUART4_TX
JP11
HEADER 2.54 4X1 (NC)
1234
UART4_RXUART4_TXVCC
MuMaker-PFM-NUC472
June 17, 2016 Page 32 of 39 Rev 1.00
NU
MA
KE
R-P
FM
-NU
C47
2 U
SE
R M
AN
UA
L
Maker N
u-m
bed
NU
C472 U
ser M
an
ual
MicroSD Card 4.13
图 4-13 所示NUC472 系列 MCU 的 MicroSD 卡接口电路。
图 4-13 MicroSD 卡接口电路
USB OTG 和 Host 4.14
图 4-14 所示NUC472 系列 MCU 的 USB OTG 和 Host 电路。
图 4-14 USB OTG 和 Host 电路
SD CardSD0_CDn
SD0_D3
SD0_CMD
SD0_D2
SD0_D1
SD0_D3
SD0_D0
SD0_CMD
SD0_CDn
SD0_D2
SD0_D0
SD0_CLK
SD0_D1
SD0_CDnSD0_D0
SD0_CMDSD0_CLK
PF_7PF_8
SD0_D3
SD0_D1SD0_D2
PF_3
PF_2
PF_6
PF_5PF_4
RP58P4R-10K
8P4RA
1 23 45 67 8
CB30
0.1u
RS1330R0603
L8 FB
U12
B8502A-13SB-HPA (T-Flash Card)
DAT21
DAT32
CMD3
VDD4
CLK5
VSS6
DAT07
DAT18
CD9
GND10GND11GND12GND13
1 2
SD_POWER1
KPT-2012 (Green)LED0805
RP48P4R-10K
8P4RA
1 23 45 67 8
CB31
0.1u
C0603
VCC
VCC
VCC
VDD5V
GND
N51
USB_D-
DP
USB_D-
USB_D+
USB_VBUS
USB_ID
USB_OC#
USB_OC#
DM
USB_D+
USB_PWR_EN
USB_PWR_EN
USB_VBUSVDD5V
USB_OC#
GND
USB_ID
USB_VBUS
DPDM
USB_ID
R24.7K
R0603
+
CT5
33uF/6.3V
TANT-A
R4 0R
R0603+
CT4
10uF/10V
TANT-A
CB11
0.1u
C0603
CB12
0.1u
C0603
R610K
R0603
JP1
HEADER 2.54 5X1 (NC)
12345
CON1
USB MICRO-AB RECEP.
VBUS1
D-2
D+3
GND5
ID4 Shield
6
Shield7
Shield8
Shield9
U3
NCT3520U
OUT1
GND2
OC#3
IN5
EN/EN#4
R5 0R
R0603
VCC
VDD5V
USB_ID
USB_OC#
USB_D-
USB_D+
USB_VBUS
USB_PWR_EN
USB Host/Device
Off-page Connector
VDD5V
GND
VCC
USB OTG
NCT3520Upin3(OC#) isOpen Drain Pin
NCT3520U Low Active
MuMaker-PFM-NUC472
June 17, 2016 Page 33 of 39 Rev 1.00
NU
MA
KE
R-P
FM
-NU
C47
2 U
SE
R M
AN
UA
L
Maker N
u-m
bed
NU
C472 U
ser M
an
ual
以太网 4.15
图 4-15 所示NUC472 系列 MCU 的网络接口电路。
图 4-15 以太网部分电路
Off-page Connector
LED1_PHYAD1
EMAC_RXDV
EMAC_TXD0
EMAC_MDC
LED3_PHYAD3
MDI_RP
MDI_TN
MDI_TP
EMAC_TXEN
MDI_RN
MDI_TP
X1
R241K
R0603
N78
RESET
EMAC_REFCLK
MDI_RP
LED2_PHYAD2
LED0_PHYAD0
LED0_PHYAD0
EMAC_TXD1
X2
X1
REGIN
N61
MDI_TN
COL_RMII
LED4_PHYAD4
MDI_RN
EMAC_RXD0
C50M_O
EMAC_RXD1
REGOUT
X2
EMAC_MDIO
EMAC_RXERR
EMAC_MDIO
CRSCOL_RMII
LED_10M#
LED_100M# LED_100M#
LED2_PHYAD2
LED_10M#
LED4_PHYAD4
LED1_PHYAD1
LED2_PHYAD2
LED_DUPX#
LED3_PHYAD3
LED1_PHYAD1
LED3_PHYAD3
LED_DUPX#
EMAC_RXD1EMAC_MDIO
EMAC_RXDV
EMAC_RXD1
EMAC_MDCEMAC_MDC
EMAC_RXERR
EMAC_RXD0
EMAC_TXD0PHY_INT#
EMAC_TXEN
EMAC_RXDV
EMAC_REFCLK
EMAC_RXERREMAC_TXD0
EMAC_REFCLK
EMAC_TXD1
EMAC_MDIO EMAC_TXEN
ETHERNET
EMAC_TXD1
EMAC_RXD0
PHY_INT#
Removed if U2 is IP101GA.
Removed if U2 is IP101GA.
10/100 Mbps Fast Ethernet PHY
RP18P4R-5.1K
8P4RA
1 23 45 67 8
RESETRESET
VCC
GND
VCC
GND
Transformer
PHY_INT#
CON3RJ-45L
RJ45
TX+1
TX-2
RX+3
NC4
NC5
RX-6
NC7
NC8
Sold
er1
11
Sold
er2
12
C19
390p
C0603
RP28P4R-5.1K
8P4RA
1 23 45 67 8
CB190.1u
C0603
C1520p
C0603
R275.1K
R0603
R2949.9 1%
R0603
CB170.1u
C0603
R3375
R0603
R3275
R0603
Title
Size Document Number Rev
Date: Sheet of
NuMaker-PFM-NUC472
V1.0EthernetA4
5 12Monday , August 01, 2016
CT15
10uF/10VTANT-A
CB23
0.1u
C0603
L6
L0603
R23
33
R0603
R25
33
R0603
C17
390p
C0603
RP38P4R-510
8P4RA
1 23 45 67 8
U4
IP101GAP48LQFP
COL/RMII1
TX_EN2 TXD33 TXD24 TXD15 TXD06
TX_CLK/REF_CLK7
REGIN8
LED0/PHYAD09
LED1/PHYAD110
DGND11
LED2/PHYAD212
MDC25
MDIO26
TEST_ON27
RTSET28
AGND29
MDI_RN30MDI_RP31
REGOUT32
MDI_TN33
MDI_TP34
AGND35
AVDD3336
RX_ER24 CRS/LEDMOD23
RX_DV/CRS_DV22
RXD021
RXD120
RXD219
RXD318
DGND17
RX_CLK/C50M_O16
LED4/PHYAD415
DVDD3314
LED3/PHYAD313
AN_ENA37DPLX38SPD39RPTR40
APS41
RESET_N42
ISOL43
MII_SNIB44
DGND45
X146
X247
INTR48
1 2
100M
Red
R3575
R0603
C20
0.001u/3KV
CAPT150
CB21
0.1uC0603
C18
0.001u/3KV
CAPT150
C1620p
C0603
R28 510
R0603
U5
TS6121C
TD+1
TD-3
CT2
CT15
TX-14
TX+16
RX+11
RX-9
CT10
CT7
RD-8
RD+6
CT14
10uF/10VTANT-A
R3149.9 1%
R0603
Power-on Settings & LED diplay
1 2
10M
Yellow
PHY_INT#
R3649.9 1%
R0603
1 2
DUPX
Green
12
LINK1
GreenLED0805
R3049.9 1%
R0603
X125MHzXTAL3-1
R26
6.2K 1%
R0603
CB18
0.1u
C0603
CB16
0.1u
C0603
CB22
0.1u
C0603
R3475
R0603
CB20
0.1uC0603
L7
L0603
VCCREGOUT
REGOUT
REGOUT
REGOUT
VCC
REGOUT
VCC
VCC
C50M_O
REF_CLK
REF_CLK
CRS
MuMaker-PFM-NUC472
June 17, 2016 Page 34 of 39 Rev 1.00
NU
MA
KE
R-P
FM
-NU
C47
2 U
SE
R M
AN
UA
L
Maker N
u-m
bed
NU
C472 U
ser M
an
ual
RS-485 4.16
图 4-16 所示NUC472 系列 MCU 的 RS-485 接口电路和连接器。
图 4-16 RS-485 电路和连接器
CAN 4.17
图 4-17 所示NUC472 系列 MCU 的 CAN 接口电路和连接器。
图 4-17 CAN 电路和连接器
RS485_RXD
RS485_B3
RS485_RXDRS485_TXDRS485_nRTS
RS485_A3
RS485_B3
RS485_TXD
RS-485
RS485_A3RS485_nRTS
RS485_1
HEADER 2X1 (male) 90 degrees
12
C240.1u
C0603
UT1
SP485E
SO-8
RO1
RE2
DE3
DI4
VCC8
B7
A6
GND5
RU1NCR0603 JP3
2X1 HEADER(male)
12
VCC
PF_11PF_13PF_14
RS485_B3RS485_A3
RS485_B3RS485_A3
CANH
C1
GND
CAN_RX
C2
CAN_TX
CANL
CANLCANH
CANH
C1
CAN_RXCAN_TX
CANL
C2
CAN
R39NC
R0603
U10
SN65HVD230SO-8
D1
GND2
VCC3
R4
Rs8
CANH7
CANL6
Vref5
CAN1
HEADER 2X1 (male) 90 degrees
12
JP2
2X1 HEADER(male)
12
CB28
0.1u
C0603
R3810K
R0603
PA_2
PA_0PA_1
VCC
PA_3
MuMaker-PFM-NUC472
June 17, 2016 Page 35 of 39 Rev 1.00
NU
MA
KE
R-P
FM
-NU
C47
2 U
SE
R M
AN
UA
L
Maker N
u-m
bed
NU
C472 U
ser M
an
ual
24-bit 立体声音频编解码 4.18
图 4-18 所示NUC472 系列 MCU 基于NAU8822L 的音频编解码应用电路。
图 4-18 音频编解码电路
I2S1_DOI2S1_DI
I2S1_RLCK
I2C0_SCL
I2S1_MCLK
I2C0_SDA
I2S1_BCLK
AVDD
GNDGND
VCCVCC
ADAVSSADAVSS
PA_15PC_9
I2C0_SDAI2C0_SCL
D
F
E-C Right channel
F-D Left channel
Title
Size Document Number Rev
Date: Sheet of
NuMaker-PFM-NUC472
V1.0I2S AUDIO CODECB
3 12Monday , August 01, 2016
C A
E G
B
R13120
R0603
C12100p
C0603
R16
2.2K
R0603
R14120
R0603
C6
4.7uC0603
U2
NAU8822LQFN_32
LR
C7
BC
LK
8
AD
CD
AT
9
DA
CD
AT
10
MC
LK
11
OUT421
OUT322
HP_ROUT29
HP_LOUT30
LOUT225ROUT223
SP
KV
DD
26
AV
DD
31
VMID27 MICBIAS32
AUXL19 AUXR20
MICLP1 MICLN2
MICRP4 MICRN5
MO
DE
18
CS
B/G
PIO
115
SD
IN17
SC
LK
16
DG
ND
12
DC
VD
D13
DB
VD
D14
SP
KG
ND
24
AG
ND
28
L23
R26
R45.6K
R0603
J1
PJK-634PHONE-PJK-631
CEFDA
BG
R184.7K
C10
1uC0603
R2
10KR0603
R10
24
R0603
CT9
10uF/6.3V
TANT-A
C5
4.7uC0603
C110.1u
C0603
J2PJK-634PHONE-PJK-631
CEFDA
BG
R174.7K
C8220p
C0603
R112.2K
R0603
L5
L0603
R3
100K
R0603
+
CT10
100uF/6.3VTANT-B
C2
1u
C0603
C1
4.7uC0603
C3220p
C0603
R65.6K
R0603
MIC1
MicrophoneSIP-2P
1122
CB11
0.1u
C0603
Q2
SI2302ADS
SOT-23
1
32
CB13
0.1u
C0603
C9
1uC0603
R75.6K
R0603
CB12
0.1u
C0603 Q1
SI2302ADS
SOT-23
1
32
CON1
2X1 HEADERSIP-2P
11
22
R85.6K
R0603
R5
100K
R0603
R152.2k
R0603
C7
1u
C0603
C14
4.7uC0603
C4
4.7uC0603
R9100KR0603
R12
24
R0603
C13
4.7uC0603
+
CT11100uF/6.3V
TANT-B
L4
L0603
VCC
AVDD
ADAVSS
ADAVSS
VCC
ADAVSS
VCC
ADAVSS
ADAVSS
ADAVSS
ADAVSS
ADAVSS
ADAVSS
ADAVSS
VCC
ADAVSS
ADAVSS
ADAVSS
AVDD
ADAVSS
VCC
ADAVSS
ADAVSS
VCC
ADAVSS
VCC
PG_3
PG_5PG_4
PG_7PG_6
I2S1_BCLK
HP_ROUT0
I2S1_RLCK
SPL0-
MICLP0
AVDD
MICLN0
ADAVSS
I2C0_SCL
HP_LOUT0
HP_ROUT0
GN
D I2S1_DOI2S1_DI
GND
LINE_OUT_EN#
PH_2LINE_OUT_EN#
HP_LOUT0
I2S1_MCLK
SPL0+
I2C0_SDA
MuMaker-PFM-NUC472
June 17, 2016 Page 36 of 39 Rev 1.00
NU
MA
KE
R-P
FM
-NU
C47
2 U
SE
R M
AN
UA
L
Maker N
u-m
bed
NU
C472 U
ser M
an
ual
SRAM 4.19
图 4-19 所示NUC472 系列 MCU 的外接 SRAM 电路。
图 4-19 外接 SRAM 电路
SRAM_A12
CB26
0.1u
C0603
SRAM_A4
SRAM_AD11
SRAM_RD#
SRAM_A13
SRAM_WRL#
SRAM_A6
SRAM_AD8SRAM_WR#
SRAM_A16SRAM_A2
SRAM_WRH#
SRAM_A17
SRAM_A9
CB27
0.1u
C0603
SRAM_A10
SRAM_AD10
SRAM_A0
SRAM_A15
SRAM_AD0SRAM_AD1
GND
SRAM_A14
VCC
SRAM_AD2
SRAM_A8
SRAM_AD14
U7
IS61WV51216BLL\400milTSOP44\0.8
A01
A12
A23
A34
A45
CE6
I/O07
I/O18
I/O29
I/O310
VCC11
VSS12
I/O413
I/O514
I/O615
I/O716
WE17
A518
A619
A720
A821
A922
A1828
A1427
A1023A1124
A1326
A1225
I/O829I/O930I/O1031I/O1132VCC33VSS34I/O1235I/O1336I/O1437I/O1538LB39UB40OE41
A1744
A1643
A1542
SRAM_AD7
SRAM_AD0
SRAM_AD4
SRAM_AD2
SRAM_A7
SRAM_AD3
SRAM_AD6SRAM_AD5
SRAM_AD1
SRAM_AD7
GND
EBI_CS0
SRAM_A5
SRAM_AD12
VCCVCC
SRAM_AD15
SRAM_AD13
VCC
SRAM_AD4SRAM_AD5SRAM_AD6
SRAM_AD3
SRAM_A3
SRAM_AD9
SRAM_A11
SRAM_A1
SRAM_AD14
SRAM_AD11SRAM_AD10
SRAM_AD8
SRAM_AD13
SRAM_AD9
SRAM_AD15
SRAM_AD12
SRAM_A18
SRAM_A4
SRAM_A0
SRAM_A2SRAM_A3
SRAM_A1
SRAM_A6SRAM_A7
SRAM_A5
GND
VCC
GND
VCC
EBI_AD15 SRAM_AD15EBI_AD14 SRAM_AD14
EBI_AD9 SRAM_AD9EBI_AD10 SRAM_AD10
EBI_AD13 SRAM_AD13
EBI_AD8 SRAM_AD8
EBI_AD11 SRAM_AD11EBI_AD12 SRAM_AD12
EBI_ALE SRAM_ALE
EBI_WRL# SRAM_WRL#
EBI_A18 SRAM_A18EBI_A17 SRAM_A17EBI_A16 SRAM_A16
SRAM_AD7EBI_AD7
SRAM_AD4EBI_AD4
EBI_WR# SRAM_WR#
EBI_WRH# SRAM_WRH#
EBI_RD# SRAM_RD#
SRAM_AD0EBI_AD0
SRAM_AD3EBI_AD3SRAM_AD2EBI_AD2
SRAM_AD6EBI_AD6SRAM_AD5EBI_AD5
SRAM_AD1EBI_AD1
SRAM_A8
SRAM_A14
SRAM_A12
SRAM_A9SRAM_A10SRAM_A11
SRAM_A15
SRAM_A13
SRAM_ALESRAM_ALE
U974HC373
SOP20\1.27-2
D03
D14
D27
D38
D413
D514
D617
D718
OE1 LE
11
Q02
Q15
Q26
Q39
Q412
Q515
Q616
Q719
VC
C2
0G
ND
10
CB25
0.1u
C0603
CB24
0.1u
C0603
U874HC373
SOP20\1.27-2
D03
D14
D27
D38
D413
D514
D617
D718
OE1 LE
11
Q02
Q15
Q26
Q39
Q412
Q515
Q616
Q719
VC
C2
0G
ND
10
VCC
VCC
VCC
VCC
PA_11EBI_AD0
PA_12EBI_AD1
PA_14PA_13 EBI_AD3
EBI_AD2
PB_3 EBI_AD6EBI_AD7
PB_2
PB_5PB_4
EBI_AD11
EBI_AD5EBI_AD4
PB_7
PB_13
EBI_AD10
PB_11PB_12
PB_6
EBI_AD15
PB_9PB_10 EBI_AD13
PB_8
EBI_AD12
EBI_AD14
EBI_AD9EBI_AD8
PE_8
EBI_CS0PE_10
PA_7 EBI_A18
PE_9
PE_6
EBI_ALE
PE_11
EBI_WRL#
EBI_WR#
PA_6
PE_7EBI_RD#
PA_8
EBI_A17
EBI_WRH#
EBI_A16
MuMaker-PFM-NUC472
June 17, 2016 Page 37 of 39 Rev 1.00
NU
MA
KE
R-P
FM
-NU
C47
2 U
SE
R M
AN
UA
L
Maker N
u-m
bed
NU
C472 U
ser M
an
ual
MPU6500 4.20
图 4-20 所示NUC472 系列 MCU 的MPU6500 (3-轴加速器和 3-轴陀螺仪) 电路。
图 4-20 MPU6500 电路
U6
MPU6500
NC1
NC2
NC3
NC4
NC5
NC6
AU
X_C
L7
VD
DIO
8
SD
O/A
D0
9
RE
GO
UT
10
FS
YN
C11
INT
12
VDD13
NC14
NC15
NC16
NC17
GND18R
ES
V19
RE
SV
20
AU
X_D
A21
nC
S22
SC
L/S
CL
K23
SD
A/S
DI
24
I2C0_SDA
3-Axis ACC, 3-Axis Gyor
I2C0_SCL
MP
U6
50
0_
INT
C230.1uF
C2210nF
VCC
VCC
C210.1uFVCC
R37
10K
VCC
PF_12MPU6500_INTPC_9
PA_15 I2C0_SDAI2C0_SCL
MuMaker-PFM-NUC472
June 17, 2016 Page 38 of 39 Rev 1.00
NU
MA
KE
R-P
FM
-NU
C47
2 U
SE
R M
AN
UA
L
Maker N
u-m
bed
NU
C472 U
ser M
an
ual
5 版本历史
日期 版本 描述
2016.06.17 1.00 1. 初次发布
MuMaker-PFM-NUC472
June 17, 2016 Page 39 of 39 Rev 1.00
NU
MA
KE
R-P
FM
-NU
C47
2 U
SE
R M
AN
UA
L
Maker N
u-m
bed
NU
C472 U
ser M
an
ual
Important Notice
Nuvoton Products are neither intended nor warranted for usage in systems or equipment, any malfunction or failure of which may cause loss of human life, bodily injury or severe property damage. Such applications are deemed, “Insecure Usage”.
Insecure usage includes, but is not limited to: equipment for surgical implementation, atomic energy control instruments, airplane or spaceship instruments, the control or operation of dynamic, brake or safety systems designed for vehicular use, traffic signal instruments, all types of safety devices, and other applications intended to support or sustain life.
All Insecure Usage shall be made at customer’s risk, and in the event that third parties lay claims to Nuvoton as a result of customer’s Insecure Usage, customer shall indemnify the damages and liabilities thus incurred by Nuvoton.
