STM32F051R6T7TR

STMICROELECTRONICS  STM32F051R6T7TR  芯片, 微控制器, 32位, CORTEX-M0, 48MHZ, LQFP-64

The is an entry level STM32 F0 series 32-bit Microcontroller incorporates the high-performance ARM Cortex-M0 RISC core operating at a 48MHz frequency, high speed embedded memories Flash memory up to 32kB and SRAM up to 8KB and an extensive range of enhanced peripherals and I/Os. This device offer standard communication interfaces one I²C, one SPI, one I²S, one HDMI CEC and two USARTs, one 12-bit ADC, one 12-bit DAC, six 16-bit timers, one 32-bit timer and an advanced control PWM timer.

.

CRC calculation unit

.

Power-on/Power-down reset POR/PDR

.

Programmable voltage detector PVD

.

Low-power modes - Sleep, stop, standby

.

VBAT supply for RTC and backup registers

.

4 to 32MHz Crystal oscillator

.

32kHz Oscillator for RTC with calibration

.

Internal 8MHz RC with x6 PLL option

.

Internal 40kHz RC oscillator

.

5-channel DMA Controller

.

Two fast low-power analog comparators with programmable input and output

.

Up to 18 capacitive sensing channels supporting touchkey, linear and rotary touch sensors

.

Independent and system watchdog timers

.

SysTick Timer

.

Calendar RTC with alarm and periodic wakeup from Stop/Standby

.

HDMI CEC interface, wakeup on header reception

.

Serial wire debug SWD

.

96-bit Unique ID