Report item
Item specifics
  • Demo Board Type: Others
  • Brand Name: Waveshare
  • Model Number: Core103R
  • Category: STM32 ARM Cortex-M3 Development Board
  • For use with: STM32F103 Development & Prototyping
  • Onboard MCU: High-performance STM32 MCU STM32F103RCT6
  • Debugging Interface: JTAG/SWD,supports IAP
Product Description

 

STM32 Board Core103R STM32F103RCT6 STM32F103 STM32 ARM Cortex-M3 Evaluation Development Core Board with Full IO Expanders

STM32 STM32F103RCT6 MCU core board, full IO expander, JTAG/SWD debug interface
STM32F103RCT6 development board

Overview

Core103R is an STM32 MCU core board designed for STM32F103RCT6, supports further expansion. It is ideal for starting application development with STM32F family.

  • Minimal ready-to-run system, integrates clock circuit, USB control circuit, USB connector, etc.
  • All the I/O ports are accessible on the pin headers
  • JTAG/SWD programming/debugging interface
  • 2.54mm header pitch, allowed to be plugged-in your application board

What\'s On Board

STM32F103RCT6 development board on board resource
  1. STM32F103RCT6: the high performance STM32 MCU which features:
    • Core: Cortex-M3 32-bit RISC
    • Operating Frequency: 72MHz, 1.25 DMIPS/MHz
    • Operating Voltage: 2-3.6V
    • Package: LQFP64
    • Memories: 256kB Flash, 48kB SRAM
    • MCU communication Interfaces:
      • 3xSPI, 5xUSART, 2xI2S, 2xI2C, 1xSDIO, 1xUSB, 1xCAN
    • AD & DA converters: 3 x AD (12-bit, shares 16 channels); 2 x DA (12-bit)
    • Debugging/Programming: supports JTAG/SWD (serial wire debug) interfaces, supports IAP
  2. AMS1117-3.3: 3.3V voltage regulator
  3. Power supply switch, powered from 5Vin or USB connection
  4. Boot mode selection, for configuring BOOT0 pin
  5. Power indicator
  6. VBUS LED
  7. Reset button
  8. 8M crystal
  9. 32.768K crystal, for internal RTC with calibration
  10. JTAG/SWD interface: for debugging/programming
  11. USB connector, used for establishing USB communication between PC and the STM32 development board
  12. MCU pins expander, VCC, GND and all the I/O pins are accessible on expansion connectors for further expansion
  13. 5Vin pinheader, 5V power supply input
  14. USB enable jumper
    • short the jumper to enable USB function
    • open the jumper to disconnect from related I/O port
  15. VBAT selection jumper
    • short the jumper to use system power supply
    • open the jumper to connect the VBAT to external power, such as battery

Photos

 

Note:
Mother board or programmer/debugger in the photo is NOT included in the price.
Core103R provides JTAG/SWD debugging interface, yet does NOT integrate any debugging function, a debugger is required.


JTAG/SWD Interfaces

The figure 1, figure 2 shows the header pinout of JTAG, SWD interface respectively

Figure 1. JTAG Header Pinout
JTAG Header Pinout
Figure 2. SWD Header Pinout
SWD Header Pinout

Development Resources

Core103R STM32 development board comes with a User Guide CD including development resources listed as below:

  • Related software (KEIL etc.)
  • Examples in C
  • Schematic (PDF)
  • Development documentations

Dimensions

STM32 MCU core board dimensions

Package Contains

  1. Core103R x 1
  2. USB type A to Mini-B cable x 1
  3. User guide CD x 1

 

 

For buyer

For buyer

 


 

 

Packaging Details
  • Unit Type: piece
  • Package Weight: 0.15kg (0.33lb.)
  • Package Size: 20cm x 18cm x 10cm (7.87in x 7.09in x 3.94in)
Shipping
Calculate your shipping cost by country/region and quantity.
Quantity: Ship to:
Packaging Details
  • Unit Type: piece
  • Package Weight: 0.15kg (0.33lb.)
  • Package Size: 20cm x 18cm x 10cm (7.87in x 7.09in x 3.94in)
Payment
We support the following payment methods. All payments made on AliExpress are processed by Alipay.