STM32-H152

This is a low-cost development board for the new STM32L series of ultra low-power microcontrollers of ST Microelectronics. STM32-H152 covers STM32L152VBT6. This board was carefully designed to low-power handheld operation, with Li-ion battery charges on board and USB. It's perfect to make data loggers. The 32khz crystal allows RTC implementation.

FEATURES

• MCU: STM32L152VBT6 ARM 32bit CORTEX M3™ with 128K Bytes Program Flash, 16K Bytes RAM, USB, LCD, I2C, SPI, USART, 32 Mhz clock, 80 GPIO, 1.8-3.6V power supply
• Standard JTAG connector with ARM 2x10 pin layout for programming/debugging with ARM-JTAG
• Li-ion battery charger
• USB connector
• UEXT connector
• Wake-up user button
• RESET button and circuit
• Two status LED
• Power supply LED
• On board voltage regulator 3.3V with up to 800mA current
• Single power supply: takes power from USB port or extension connector pin
• 8 Mhz crystal oscillator
• 32768Hz crystal and RTC backup battery connector
• Extension headers for all uC ports
• PCB: FR-4, 1.5 mm (0,062"), red soldermask, silkscreen component print
• Dimensions: 70x 50mm (2.75 x 2.0")
• Distance between the exntension connectors: 38.1 mm (1.5")

DOCUMENTS

• STM32-H152 Users Manual
• STM32-H152 European Declaration of Conformity

HARDWARE

• STM32-H152 Schematic
• JTAG connector (top view)

SOFTWARE

• Demo software USB mouse and blinking LEDS for EW-ARM
• Setup GCC+Eclispse for STM32 on MAC
• OpenOCD configuration script - stm32l.cfg tested with OpenOCD 0.6.0