STM32F103-DB 128k/512k board for ST CORTEX-M3 controllers

Development  board STM32F103-DB is a universal  tool to explore new ARM CORTEX-M3 microcontrollers from ST Microelectronics.
As a option  (not in standard set), character LCD or 2.8''color TFT LCD 262k color screen with 320x240 pixel touch screen can be added to  the board.

Board 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
• as option can be installed STM32F103RET6 ARM 32 bit CORTEX M3™ with 512K Bytes Program Flash, 64K Bytes RAM
• Large set of jumpers for flexible setup and configuration of board
• USB interface with programmable pull-resistor 1.5 KOhms on the line D +
• standard JTAG connector with ARM 2x10 pin layout for programming/debugging with ARM-JTAG
•  CAN driver and connector
• RS232 driver and connector
•  USB/UART converter based on FT232RL from FTDI, connected to USART1. Firmware can be loaded to microcontroller via this USB/UART port with ST Flash Loader Demonstrator  software.  Extension headers for all port pins of FT232RL.
• UEXT connector which allow different modules with USART, I2C or  SPI to be connected
• SD  connector with “write protect” and “card inserted” detection
• backup battery connector
• RESET button
• power supply LED (red)
• two status LED’s
• on board voltage regulator 3.3V with up to 800mA current
• Wide range of power supply inputs:
• Connected to ADC  potentiometer
• 8 MHz crystal oscillator
• 32768 Hz crystal and RTC backup battery connector
•  “Wakeup” button, “Tamper” button and two user buttons
• 16K 25LC160A EEPROM with SPI interface
• Ability to connect a standard character LCD with HD44780 controller (WH2002 type, etc.) with the choice of its supply voltage (3.3 V/5V) and adjustable contrast
• Connector for color 2.8 "TFT LCD Display 320 * 240 pixels 262K color touch-screen module. The board provides a fully functional operation of the display via 8-bit bus, and the work of touch panel with control on the SPI.
• extension headers for all uC ports
• PCB: FR-4, 1.5 mm (0,062"), solder mask, silkscreen component print
• Dimensions: 123 x 91mm (4.85 x 3.5")

Documentation:

• Scheme STM32F103-DB
• STM32F103-DB_(128K) Users manual
• STM32F103-DB_(512K) Users manual

Software:

• STM32F103-DB examples for Keil µVision. Al examples are tested with STM32F103-DB board
• "Flash loader demonstrator" software for loading firmware to board via USB2

What included:

• One STM32F103-DB board
• PLEASE NOTE!! 2.8" TFT LCD module not included. It is can be added as option

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