میکروکنترلر STM32F051R8T6

Features
 Core: ARM® 32-bit Cortex®-M0 CPU,
frequency up to 48 MHz
 Memories
 16 to 64 Kbytes of Flash memory
 8 Kbytes of SRAM with HW parity checking
 CRC calculation unit
 Reset and power management
 Digital and I/O supply: VDD = 2.0 V to 3.6 V
 Analog supply: VDDA = from VDD to 3.6 V
 Power-on/Power down reset (POR/PDR)
 Programmable voltage detector (PVD)
 Low power modes: Sleep, Stop, Standby
 VBAT supply for RTC and backup registers
 Clock management
 4 to 32 MHz crystal oscillator
 32 kHz oscillator for RTC with calibration
 Internal 8 MHz RC with x6 PLL option
 Internal 40 kHz RC oscillator
 Up to 55 fast I/Os
 All mappable on external interrupt vectors
 Up to 36 I/Os with 5 V tolerant capability
 5-channel DMA controller
 One 12-bit, 1.0 μs ADC (up to 16 channels)
 Conversion range: 0 to 3.6 V
 Separate analog supply from 2.4 up to 3.6
 One 12-bit DAC channel
 Two fast low-power analog comparators with
programmable input and output
 Up to 18 capacitive sensing channels
supporting touchkey, linear and rotary touch
sensors
 Up to 11 timers
 One 16-bit 7-channel advanced-control
timer for 6 channels PWM output, with
deadtime generation and emergency stop
 One 32-bit and one 16-bit timer, with up to
4 IC/OC, usable for IR control decoding
 One 16-bit timer, with 2 IC/OC, 1 OCN,
deadtime generation and emergency stop
 Two 16-bit timers, each with IC/OC and
OCN, deadtime generation, emergency
stop and modulator gate for IR control
 One 16-bit timer with 1 IC/OC
 Independent and system watchdog timers
 SysTick timer: 24-bit downcounter
 One 16-bit basic timer to drive the DAC
 Calendar RTC with alarm and periodic wakeup
from Stop/Standby
 Communication interfaces
 Up to two I2C interfaces, one supporting
Fast Mode Plus (1 Mbit/s) with 20 mA
current sink, SMBus/PMBus and wakeup
from Stop mode
 Up to two USARTs supporting master
synchronous SPI and modem control, one
with ISO7816 interface, LIN, IrDA
capability, auto baud rate detection and
wakeup feature
 Up to two SPIs (18 Mbit/s) with 4 to 16
programmable bit frame, one with I2S
interface multiplexed
 HDMI CEC interface, wakeup on header
reception
 Serial wire debug (SWD)
 96-bit unique ID
 All packages ECOPACK®2