STM32F050C4T6 [STMicroelectronics]

STM32F050C4T6 Description

The STM32F030x4/x6/x8/xC microcontrollers incorporate the high-performance Arm? Cortex?-M0 32-bit RISC core operating at a 48 MHz frequency, high-speed embedded memories (up to 256 Kbytes of Flash memory and up to 32 Kbytes of SRAM), and an extensive range of enhanced peripherals and I/Os. All devices offer standard communication interfaces (up to two I2Cs, up to two SPIs, and up to six USARTs), one 12-bit ADC, seven general-purpose 16-bit timers, and an advanced-control PWM timer.

The STM32F030x4/x6/x8/xC microcontrollers operate in the -40 to +85 °C temperature range from a 2.4 to 3.6V power supply. A comprehensive set of power-saving modes allows the design of low-power applications.

STM32F050C4T6 Features

Core: Arm? 32-bit Cortex?-M0 CPU, frequency

up to 48 MHz

Memories

– 16 to 256 Kbytes of Flash memory

– 4 to 32 Kbytes of SRAM with HW parity

CRC calculation unit

Reset and power management

– Digital & I/Os supply: VDD = 2.4 V to 3.6 V

– Analog supply: VDDA = VDD to 3.6 V

– Power-on/Power down reset (POR/PDR)

– Low power modes: Sleep, Stop, Standby

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 55 I/Os with 5V 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: 2.4 V to 3.6 V

Calendar RTC with alarm and periodic wakeup

from Stop/Standby

11 timers

– One 16-bit advanced-control timer for

six-channel PWM output

– Up to seven 16-bit timers, with up to four

IC/OC, OCN, usable for IR control

decoding

– Independent and system watchdog timers

– SysTick timer