STM32F407IGH6J

ARM Cortex-M4 168MHz 闪存：1MB RAM：192KB

The is based on the high-performance ARM®Cortex™-M4 32-bit RISC core operating at a frequency of up to 168 MHz. The Cortex-M4 core features a Floating point unit 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 which enhances application security. This MCU incorporates high-speed embedded memories, and an extensive range of enhanced I/Os and peripherals connected to two APB buses, three AHB buses and a 32-bit multi-AHB bus matrix.

.

LCD parallel interface, 8080/6800 modes

.

Sleep, Stop and Standby modes

.

2×12-bit D/A converters

.

16-stream DMA controller with FIFOs and burst support

.

True random number generator

.

CRC calculation unit

.

I²C, USART, SPI, CAN, and SDIO interfaces

.

USB 2.0 full-speed device/host/OTG controller with on-chip PHY