STM32 core board _ اس تی ام 32 کور برد با پردازنده آرم کرتکس M3

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ویژگی های برد:

Chip board STM32F103C8T6
Board JTAG interface and reset button
The on-board crystal 32.768KHz and 8MHz
With 5V to 3.3V chip AMS1117-3.3
With a group of UART serial interfaces
All I/O all the leads, and mark the I/O name
On-board Mini USB interface, you can give the board power supply and USB communication
Size 52.1 x 35.5mm

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

• 64 or 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

Packages are ECOPACK^®

http://www.st.com/web/en/catalog/mmc/FM141/SC1169/SS1031/LN1565/PF164476

http://www.olliw.eu/2013/stm32-this-and-that/

http://www.coocox.org/forum/topic.php?id=2158