STM32F427AGH6 [STMicroelectronics]

STM32F427AGH6 Description

The STM32F427AGH6 is based on the high-performance Arm® Cortex®-M4 32-bit RISC core operating at a frequency of up to 180 MHz. The Cortex-M4 core features a Floating point unit (FPU) single precision which supports all Arm® single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security. The STM32F427AGH6 incorporates high-speed embedded memories (Flash memory up to 2 Mbyte, up to 256 Kbytes of SRAM), up to 4 Kbytes of backup SRAM, and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses, and a 32-bit multi-AHB bus matrix.

STM32F427AGH6 Features

Up to three I2Cs

Six SPIs, two I2Ss full duplex. To achieve audio class accuracy, the I2S peripherals can be clocked via a dedicated internal audio PLL or via an external clock to allow synchronization.

Four USARTs plus four UARTs

An USB OTG full-speed and a USB OTG high-speed with full-speed capability (with the ULPI),

Two CANs

One SAI serial audio interface

An SDIO/MMC interface

Ethernet and camera interface

LCD-TFT display controller

Chrom-ART Accelerator?

STM32F427AGH6 Applications

Motor drive and application control

Medical equipment

Industrial applications: PLC, inverters, circuit breakers

Printers, and scanners

Alarm systems, video intercom, and HVAC

Home audio appliances