STM32F301C8T7 [STMicroelectronics]

STM32F301C8T7 Description

The STM32F301C8T7 is based on the high-performance ARM? Cortex?-M4 32-bit RISC core operating at a frequency of up to 72 MHz and embedding a floating point unit (FPU). The family incorporates high-speed embedded memories (up to 64 Kbytes of Flash memory, 16 Kbytes of SRAM), and an extensive range of enhanced I/Os and peripherals connected to two APB buses. The devices offer a fast 12-bit ADC (5 Msps), three comparators, an operational amplifier, up to 18 capacitive sensing channels, one DAC channel, a low-power RTC, one generalpurpose 32-bit timer, one timer dedicated to motor control, and up to three general-purpose 16-bit timers, and one timer to drive the DAC. They also feature standard and advanced communication interfaces: three I2Cs, up to three USARTs, up to two SPIs with multiplexed full-duplex I2S, and an infrared transmitter. The STM32F301C8T7 operates in the ?40 to +85°C temperature ranges from at a 2.0 to 3.6 V power supply. A comprehensive set of power-saving mode allows the design of low-power applications. The STM32F301C8T7 offers devices in 32-, 48-, 49- and 64-pin packages. The set of included peripherals changes with the device chosen.

STM32F301C8T7 Features

• Interconnect matrix

• Temperature sensor

• 1 x 12-bit DAC channel with analog supply from 2.4 to 3.6 V

• Three fast rail-to-rail analog comparators with analog supply from 2.0 to 3.6 V

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

• 7-channel DMA controller supporting timers, ADCs, SPIs, I2Cs, USARTs and DAC

• Up to 51 fast I/O ports, all mappable on external interrupt vectors, several 5 V-tolerant

1 x operational amplifier that can be used in PGA mode, all terminal accessible with analog supply from 2.4 to 3.6 V

STM32F301C8T7 Applications

• Automotive

• Personal electronics

• Communications equipment