STM32F407 User Reference Manual Guide

●The STM32F407VET6 is a high performance foundation line, ARM Cortex-M4 32bit microcontroller in 100 pin LQFP package. This microcontroller incorporates 32bit RISC core operating at a frequency of up to 168MHz. The Cortex-M4 core features 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 memory protection unit (MPU) which enhances application security. The STM32F407VET6 incorporates high speed embedded memories, extensive range of enhanced I/Os and peripherals connected to two APB buses, three AHB buses and 32bit multi AHB bus matrix. This MCU features 12bit ADCs, DACs, low power RTC, general purpose 16bit timers including PWM timers, general purpose 32bit timers, standard and advanced communication interfaces. A comprehensive set of power saving mode allows the design of low power applications.

● 512Kbytes of flash memory

● 196Kbytes of SRAM including 64Kbyte of CCM (core coupled memory) data RAM

● Three 12bit, 2.4MSPS A/D converters and two 12bit D/A converters

● Operating voltage range from 1.8V to 3.6V

● 16 stream DMA controllers with FIFOs and burst support

● Ten general purpose and two advanced control timer

● 82 I/O ports

● Ethernet, three SPI, two I2S, three I2C, four USART, two UART, two CAN, SDIO, USB interfaces

● 8bit to 14bit parallel camera interface up to 54Mbytes/s

● Ambient temperatures range from -40°C to 85°C