STM32-H103
| Price | 12.95 EUR |
|---|---|
| 10 - 49 pcs | 11.66 EUR |
| 50 - 10000 pcs | 10.36 EUR |
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 an 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 a memory size usually associated with 8- and 16-bit devices.
The board has the medium-density STM32F103 inside with an embedded ARM core which is 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 a low-cost development board for the new ST Cortex-M3 based microcontrollers STM32F103RBT6. This board is the perfect solution for USB peripherals 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 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
- 32768 Hz crystal and RTC backup battery connector
- 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 exntension connectors: 25.4 mm (1")
DOCUMENTS
- STM32-H103 user's manual
- Setup STM32/OpenOCD
- GNU/LINUX Step-by-step in-depth how-to guide - an amazing manual for Cortex M3 provided by Peter Seng
- STM32-H103 European Declaration of Conformity
- STM32-H103 UKCA Declaration of Conformity
HARDWARE
- STM32-H103 schematic (please note that H103 and H405 share the same schematic)
- JTAG connector (top view)
- IMPORTANT: reported problem when using R-LINK: R-T SMT jumper from STM-H103 must be removed, this problem does not exist with any other JTAG debuggers.
SOFTWARE
- Example in Olimex ODS IDE
- Blinking LED for EW-ARM 5.50
- Sample mouse driver for EW-ARM 5.50
- OpenOCD + Eclipse STM32 projects include flash write make file for STM32-H103. The complete list of projects included is here.
- Setup GCC+Eclispse for STM32 on MAC
COMMUNITY
- OpenBLP BOOTLOADER - a quick guide on how to install a very neat bootloader by Frank Voorburg
- Custom HID demo shared by customer for STM32-H103 using STM32CubeMX
