STM32F334C6T7 [STMicroelectronics]

STM32F334C6T7 Description

The STM32F334C6T7 incorporates the high-performance Arm? Cortex?-M4 32-bit RISC core operating at up to 72 MHz frequency embedding a floating point unit (FPU), high-speed embedded memories (up to 64 Kbytes of Flash memory, up to 12 Kbytes of SRAM), and an extensive range of enhanced I/Os and peripherals connected to two APB buses. The STM32F334C6T7 microcontroller offers two fast 12-bit ADCs (5 Msps), up to three ultra-fast comparators, an operational amplifier, three DAC channels, a low-power RTC, one high-resolution timer, one general-purpose 32-bit timer, one timer dedicated to motor control, and four general-purpose 16-bit timers.

STM32F334C6T7 Features

Core: Arm? Cortex?-M4 32-bit CPU with FPU (72 MHz max), single-cycle multiplication, and HW division DSP instruction

CRC calculation unit

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

7-channel DMA controller

Temperature sensor

Up to three 12-bit DAC channels with analog supply from 2.4 V to 3.6 V

STM32F334C6T7 Applications

Communications equipment 

Wireless infrastructure 

Industrial 

Electronic point of sale (EPOS) 

Personal electronics 

PC & notebooks