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产品名称：STM32F207VF
产品封装：QFP-48
产品品牌：STMicroelectronics
库 存：查看
电 话：0755-83035811
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产品介绍
STM32F207VF
Features
- 内核：使用ARM 32位Cortex™-M3 CPU，自适应实时加速器(ART加速器™)可以让程序在Flash中以最高120MHz频率执行时，能够实现零等待状态的运行性能，内置存储器保护单元，能够实现高达150DMIPS/1.25DMIPS/MHz(Dhrystone 2.1)性能。
- 存储器
- Up to 1 Mbyte of Flash memory
- Up to 128 + 4 Kbytes of SRAM
- Flexible static memory controller that supports Compact Flash, SRAM, PSRAM, NOR and NAND memories
- LCD parallel interface, 8080/6800 modes
- 时钟、复位和电源管理
- From 1.65 to 3.6 V application supply and I/Os
- 4 to 26 MHz crystal oscillator
- Internal 16 MHz factory-trimmed RC (1% accuracy at 25 °C)
- 32 kHz oscillator for RTC with calibration
- Internal 32 kHz RC with calibration
- 低功耗
- Sleep, Stop and Standby modes
- VBATsupply for RTC, 20 × 32 bit backup registers, and optional 4 KB backup SRAM
- 3x12位、0.5μs A/D转换器
- up to 6 MSPS in triple interleaved mode
- 2x12位D/A转换器
- 通用DMA
- 16-stream DMA controller with centralized FIFOs and burst support
- 多达17个定时器
- Up to twelve 16-bit and two 32-bit timers, up to 120 MHz, each with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input
- 调试模式
- Serial wire debug (SWD) & JTAG interfaces
- Cortex-M3 Embedded Trace Macrocell™
- 多达140个具有中断功能的I/O端口：
- Up to 136 fast I/Os up to 60 MHz
- Up to 138 5 V-tolerant I/Os
- 多达15个通信接口
- Up to 3 × I2C interfaces (SMBus/PMBus)
- Up to 4 USARTs and 2 UARTs (7.5 Mbit/s, ISO 7816 interface, LIN, IrDA, modem control)
- Up to 3 SPIs (30 Mbit/s), 2 with muxed I2S to achieve audio class accuracy via audio PLL or external PLL
- 2 × CAN interfaces (2.0B Active)
- 高级互连功能
- USB 2.0 full-speed device/host/OTG controller with on-chip PHY
- USB 2.0 high-speed/full-speed device/host/OTG controller with dedicated DMA, on-chip full-speed PHY and ULPI
- 10/100 Ethernet MAC with dedicated DMA: supports IEEE 1588v2 hardware, MII/RMII
- 8~14位并行照相机接口：速度高达48M字节/s
- CRC计算单元
- 96位唯一ID
- 模拟随机数发生器
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