Header Board for STM32 Cortex-M3

Product Description

Description: The ARM Cortex-M3 processor is the latest generation of ARM processors for embedded systems. It has been developed to provide a low-cost platform that meets the needs of MCU implementation, with a reduced pin count and low-power consumption, while delivering outstanding computational performance and an advanced system response to interrupts. The ARM Cortex-M3 32-bit RISC processor features exceptional code-efficiency, delivering the high-performance expected from an ARM core in the memory size usually associated with 8- and 16-bit devices.

The STM32F103 performance line has an embedded ARM core and is therefore compatible with all ARM tools and software. It combines the high performance ARM Cortex-M3 CPU with an extensive range of peripheral functions and enhanced I/O capabilities. STM32-H103 is low cost development board for the new ST Cortex-M3 based microcontroller STM32F103RBT6. This board is the perfect solution for USB peripheral development. All microcontroller ports are available on extension connectors.

Features:

• 
  MCU: STM32F103RBT6 ARM 32 bit CORTEX M3™ with 128K Bytes Program Flash, 20K Bytes RAM, USB, CAN, x2 I2C, x2 ADC 12 bit, x3 UART, x2 SPI, x3 TIMERS, up to 72Mhz operation


• 
  standard JTAG connector with ARM 2x10 pin layout for programming/debugging with ARM-JTAG


• 
  USB connector


• 
  User button


• 
  Reset button


• 
  Status LED


• 
  Power 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


• 
  32.768 kHz crystal for RTC


• 
  Extension headers for all uC ports


• 
  PCB: FR-4, 1.5 mm (0.062"), soldermask, silkscreen component print

Dimensions:

• 
  61x 34mm (2.4 x 1.3")


• 
  Distance between the extension connectors: 25.4 mm (1")

Documents:

• 
  STM32-H103 schematic


• 
  JTAG connector (top view)