●The STM32F407VGT6 is based on the high performance ARM Cortex-M4 32 bit RISC core operating at a frequency of up to 168MHz. 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 STM32F407VGT6 incorporates high speed embedded memories (Flash memory up to 1Mbyte, up to 192Kbytes of SRAM), up to 4Kbytes of backup SRAM, 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.
● Up to 1Mbyte of Flash memory
● Up to 192+4 Kbytes of SRAM including 64Kbyte of CCM (core coupled memory) data RAM
● Flexible static memory controller supporting Compact Flash, SRAM, PSRAM, NOR and NAND memories
● LCD parallel interface, 8080/6800 modes
● Clock, reset and supply management
● 4MHz to 26 MHz crystal oscillator
● Internal 16 MHz factory-trimmed RC (1% accuracy)
● 32kHz oscillator for RTC with calibration
● Internal 32kHz RC with calibration
● Sleep, Stop and Standby modes
● VBAT supply for RTC, 20×32 bit backup
● 3 × 12bit, 2.4MSPS A/D converters
● 2 × 12bit D/A converters
● General purpose DMA controller with FIFOs and burst support
● Up to 17 timers
● Debug mode
● Up to 140 I/O ports with interrupt capability
● Up to 136 fast I/Os up to 84MHz
● Up to 138 5V tolerant I/Os
● Up to 15 communication interfaces
