STM32F103RBT6 Dev Board

STM32F103RB Mainstream Performance line, ARM Cortex-M3 MCU, LQFP-64, 32 bit, 72 MHz, 128KB Flash, 20KB RAM, CAN, I2C, SPI, USART, USB Device

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STM32 Code Examples PL2303 USB Driver MCU-ISP for STM32 Terminal-PC 4059 Board Schematic

STM32F103RBT6 Dev Board

Sunrom Product Code for Ordering:

4059

The ARM Cortex-M3 processor 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 outstanding computational performance and an advanced system response to interrupts. The ARM Cortex-M3 32-bit RISC processor features exceptional code efficiency, delivering high performance which is expected from an ARM core in the memory size usually associated with 8-bit and 16-bit devices. The STM32F103 Performance Line family has an embedded ARM core and is therefore 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. This is a good start-up board for learning the new ST Cortex-M3 based microcontrollers STM32F103RBT6. The headers with all microcontrollers port output allows you to easily implement your own experiments and add-ons.

Features

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 2x10 pin ARM JTAG connector with Reset button
The onboard crystal 32.768KHZ and 8MHZ
On-board voltage regulator 3.3V with up to 800mA current AMS1117-3.3
USB connector with USB-UART onboard
All I / O all the leads, and mark the I / O name
Supports USB power supply
Status LED / Power supply LED
8 MHz crystal / 32768 Hz crystal and RTC backup battery connector
Extension headers for all uC ports

Supports programming via USB, Do not need programmer or any jumper or switch setup.

Programming (Touch less by USB port)

Debugging by Keil ULINK2

Code examples provided in download

Chip Features

ARM 32-bit Cortex™-M3 CPU Core
- 72 MHz maximum frequency,1.25 DMIPS/MHz (Dhrystone 2.1) performance at 0 wait state memory access
- Single-cycle multiplication and hardware division
Memories
- 128 Kbytes of Flash memory
- 20 Kbytes of SRAM
Clock, reset and supply management
- 2.0 to 3.6 V application supply and I/Os
- POR, PDR, and programmable voltage detector (PVD)
- 4-to-16 MHz crystal oscillator
- Internal 8 MHz factory-trimmed RC
- Internal 40 kHz RC
- PLL for CPU clock
- 32 kHz oscillator for RTC with calibration
Low power
- Sleep, Stop and Standby modes
- VBAT supply for RTC and backup registers
2 x 12-bit, 1 μs A/D converters (up to 16 channels)
- Conversion range: 0 to 3.6 V
- Dual-sample and hold capability
- Temperature sensor
DMA
- 7-channel DMA controller
- Peripherals supported: timers, ADC, SPIs, I2Cs and USARTs
- Up to 80 fast I/O ports
- 26/37/51/80 I/Os, all mappable on 16 external interrupt vectors and almost all 5 V-tolerant
Debug mode
- Serial wire debug (SWD) & JTAG interfaces
7 timers
- Three 16-bit timers, each with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input
- 16-bit, motor control PWM timer with dead-time generation and emergency stop
- 2 watchdog timers (Independent and Window)
- SysTick timer 24-bit downcounter
Up to 9 communication interfaces
- Up to 2 x I2C interfaces (SMBus/PMBus)
- Up to 3 USARTs (ISO 7816 interface, LIN, IrDA capability, modem control)
- Up to 2 SPIs (18 Mbit/s)
- CAN interface (2.0B Active)
- USB 2.0 full-speed interface
CRC calculation unit, 96-bit unique ID