STM32 плата Core103R STM32F103RCT6

STM32 плата Core103R STM32F103RCT6

Характеристики:

― Мікроконтролер: STM32F103RCT6

― Тактова частота: 72 МГц

― Напруга живлення: 5В

― Об'м пам'яті: 256kB Flash, 48kB SRAM

― Інтерфейси: 3xSPI, 5xUSART, 2xI2S, 2xI2C, 1xSDIO, 1xUSB, 1xCAN

― АЦП: 3

― ЦАП: 2

― Програмування/відлагодження: JTAG/SWD













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







Документація:

― Datasheet STM32F103RCT6

― Схема відлагоджувальної плати Core103R STM32F103RCT6

― Приклади коду