STM32F427IIH6 Description
The STM32F427II devices are 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 STM32F427II devices incorporate 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.
STM32F427IIH6 Features
Internal 32 kHz RC with calibration
Sleep, Stop and Standby modes
General-purpose DMA: 16-stream DMA controller with FIFOs and burst support
SWD & JTAG interfaces
Cortex-M4 Trace Macrocell?
True random number generator
CRC calculation unit
RTC: subsecond accuracy, hardware calendar
STM32F427IIH6 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
