STM32F107VC简述

最新推荐文章于 2025-06-23 16:32:13 发布

原创最新推荐文章于 2025-06-23 16:32:13 发布 · 3.2k 阅读

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文章标签：

#features #nested #input #interface #basic #timer

此微控制器采用ARM 32位Cortex-M3核心，CPU频率可达72MHz。配备256kB嵌入式闪存及64kB SRAM。特性包括USB 2.0全速设备/主机/OTG控制器、10/100以太网MAC、12通道DMA控制器等。支持多种通信接口，并拥有丰富的GPIO资源。

Core:
ARM 32-bit Cortex-M3 Microcontroller, CPU clock up to 72MHz

Memories:
256kB Embedded Flash
64kB Embedded SRAM

Specific Features:
- USB 2.0 Full Speed Device/Host/OTG Controller with on-chip PHY
- 10/100 Ethernet MAC with dedicated DMA and SRAM
- 12-channel DMA controller
- 2 * CAN Interface (2.0B Active)
- 2 * 12-bit ADC (16-channel)
- 2 * 12-bit DAC
- 2 * I2C
- 5 * UART
- 3 * SPI
- 80 GPIO pins

Common Features:
PLL, 锁相环
Embedded Internal RC 8MHz and 32kHz,
Real-Time Clock, 实时时钟
Nested Interrupt Controller, 嵌套向量中断控制器
Power Saving Modes,
JTAG and SWD,
four 16-bit Timers with Input Capture, 定时器
Output Compare and PWM or Pulse Counter and Quadrature Encoder Input,
16-bit Motor Control PWM,
two Watchdog Timers, 看门狗定时器
SysTick Timer,
two 16-bit Basic Timers for DAC,
CRC Calculation Unit (96-bit unique ID)