ST STM32 User Manual

Hardware layout and configuration UM1974
12/85 UM1974 Rev 9
Figure 4. Top layout
MSv40063V3
ST-LINK / Nucleo selector
(CN4)
PWR-EXT
(JP1)
ST-LINK USB Micro-B connector
(CN1)
COM red/green LED
(LD4)
ST Zio connector
(CN9)
ST morpho pin header
(CN11)
STM32 microcontroller
(U8)
ST Zio connector
(CN8)
I
DD
measurement
(JP5)
User LEDs
(LD1, LD2, LD3)
SWD connector
(CN6)
User button
(B1)
USB over-current
(LD7)
USB V
BUS
(LD8)
User USB Micro-AB
connector
(CN13)
Reset button
(B2)
Ethernet RJ45 connector
(CN14)
ST Zio connector
(CN10)
ST morpho pin header
(CN12)
ST Zio connector
(CN7)
Power source selection
(JP3)
3.3 V regulator output
(SB3)
Power green LED
(LD6)
ST-LINK/V2-1 red LED
power over-current alarm
(LD5)

ST STM32 Specifications

General

Series	STM32
Category	Microcontrollers
Core	ARM Cortex-M0, Cortex-M0+, Cortex-M3, Cortex-M4, Cortex-M7, Cortex-M33
Clock Speed	Up to 480 MHz
GPIO Pins	Up to 144
Communication Interfaces	I2C, SPI, USART, USB, CAN, Ethernet
Package Types	LQFP, BGA, WLCSP
ADC Resolution	12-bit, 16-bit (varies by series)
DAC Resolution	12-bit (varies by series)
Operating Temperature	-40°C to +85°C or +105°C