型号 封装 在线定购
STM32F407VET6(查看) LQFP100


技术资料—— STM32F407VE PDF技术资料
STM32F407VE 参数
STM32F407VE 存储器
程序FLASH (kB) 512
RAM (kB) 192
STM32F407VE 性能参数
工作频率 (MHz) 168
16-bit 定时器
12 (24/24/30)
32-bit 定时器
2 (8/8/8)
A/D 转换器 3x12-bit
D/A 转换器 2x12-bit
通信接口 3xSPI;2xI2S;2xI2C;
Ethernet MAC10/100
I/Os 82
电压 (V) 1.8 to 3.6
STM32F407VE 封装与引脚

STM32F407VE 概述

The STM32F407VE family 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 (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 Cortex-M4 core with FPU will be referred to as Cortex-M4F throughout this document.

The STM32F407VE family incorporates high-speed embedded memories (Flash memory up to 1 Mbyte, up to 192 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.

All the STM32F407VE devices offer three 12-bit ADCs, two DACs, a low-power RTC, twelve general-purpose 16-bit timers including two PWM timers for motor control, two general-purpose 32-bit timers. a true random number generator (RNG). They also feature standard and advanced communication interfaces.

STM32F407VE 应用

  • 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