STM32 NUCLEO-L152RE module - Low Power STM32L152RET6 ARM Cortex M3

• Microcontroller: Ultra Low Power STM32L152RET6
  • Core: ARM Cortex M3 32-bit
  • Clock frequency: 32 MHz
  • Flash memory: 512 KB
  • RAM memory: 80 KB
  • Analog-to-digital converter (ADC): 12-bit, 40-channel
  • Digital-to-analog converter (DAC): 12-bit, 2-channel
  • Number of Timers: 11
  • Built-in LCD driver of 8x40 segments
  • Interfaces: 5x USART, 3x SPI of 16Mbit/s, 2x I2C, SDIO, USB Full Speed
• Two types of connectors:

• • Connectors for shields compatible with Arduino Uno Rev3
  • Standard pins STMicroelectronics Morpho enabling the access to the pins of the microcontroller
• The module is compatible with the system mbed (mbed.org)
• The debugger ST-Link/V2 is placed on the board with the possibility to work as a standalone device with the SWD output
• The possibility to power through USB connector
• Embedded three LEDs:
  • 1 x for indication of supply voltage
  • 1 x for indicating the connection
  • 1 x at the user's disposal
• Two buttons:

• • 1 x RESET
  • 1 x at the user's disposal
• Three different interfaces via connector miniUSB (USB re-enumeration):
  • Virtual COM port
  • Mass memory
  • Port for programming/debugging
• The module supports most of the popular environments, i.a.: IAR, Keil and the platforms based on GCC compiler

A detailed description can be found in thedocumentationand onthe website of the manufacturer.

Nucleo allows for the implementation of projects, based on powerful microcontroller with 32-bit core ARM Cortex. The modules are compatible with Arduino shields and the compiler's system on-line mbed.org. Nukleo works with most of the popular development platforms, including Keil, IAR and environments based on the GCC compiler.

• Websiteof the manufacturer: STM32 Nucleo
• Documentation of the microcontroller STM32L152RET6
• The description on the mbed website
• Documentation of the Nucleo
• User manual
• Getting Started with STM32