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STM32F103 Development Board - Technical Data

Microcontroller
  • Microcontroller: STM32F103RBT6
  • Main Crystal: 8.000MHz
  • Speed: up to 72MHz
  • Processor Language: ARM

Memory
  • Program Flash Memory (Internal): 128kBytes
  • RAM Memory (Internal): 20 kBytes
  • EEPROM Memory (Internal): None
  • EEPROM Memory (External): I²C Connection

Input/Output
  • I/O Points Available: 46
  • I/O Points Connection: Shrouded Male Header Connector

A/D
  • ADC Channels: Yes - 16 Channels
  • ADC Accuracy: 12-Bits

Clocks
  • Real Time Clock: Yes
  • Battery Back-Up: Yes

Timers
  • Timers: Yes - Four General Purpose 16-bit Timers
  • Basic Timers: Yes - Two

Communication
  • RS232 Communication: Yes - 2 Channels On-Board, Up to 5 Channels available on CPU
  • I²C Communication: Yes - 2 Channels
  • SPI Communication: Yes - 3 Channels
  • CAN Communication: Yes - 1 Channel (CAN bus-interface IC Required)
  • USB Connection: Yes - 1 Channel with standard USB Connector

Auxiliary Features
  • In-Circuit Programming: Yes - Via RS232 Connection On-Board
  • LCD Connection with Contrast Adjustment: Yes
  • JTAG Connection for Programming and Debugging: Yes
  • Test LED's: Yes - 8 Red SMD LED's
  • ADC Test Input: Yes
  • SD Card Socket: Yes
  • Power-On LED: Yes - Red
  • Boot LED: Yes
  • Boot Load Button: Yes
  • Reset Button: Yes

Power Supply
  • Power-Supply: 5 Vdc

Dimensions
  • LxWxH: 155mm x 90mm x 25mm

Parts Supplied
  • Included Parts: STM32F103 Development Board, RS232 Download Cable, Download Software, Manual on CD, Examples and Sample Code, Data Sheets on CD.

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