型号 封装 在线定购
PIC16F74-I/P(查看) PDIP40
PIC16F74-I/PT(查看) TQFP44


技术资料—— PIC16F74 PDF技术资料

PIC16F74 概述

This powerful (200 nanosecond instruction execution) yet easy-to-program (only 35 single word instructions) CMOS FLASH-based 8-bit microcontroller PIC16F74 packs Microchip's powerful PIC® architecture into an 40- or 44-pin package and is upwards compatible with the PIC16C5X, PIC12CXXX and PIC16C7X devices. The PIC16F74 features 8 channels of 8-bit Analog-to-Digital (A/D) converter with 2 additional timers, 2 capture/compare/PWM functions and the synchronous serial port can be configured as either 3-wire Serial Peripheral Interface (SPI™) or the 2-wire Inter-Integrated Circuit (I²C™) bus and a Universal Asynchronous Receiver Transmitter (USART). All of these features make the PIC16F74 ideal for more advanced level A/D applications in automotive, industrial, appliances and consumer applications.

PIC16F74 参数
PIC16F74 存储器
Flash (KB)   7
RAM (Bytes)   192
PIC16F74 其他参数
程序存储器类型   Flash
CPU速率 (MIPS)   5
数字通信模块   1-A/E/USART
捕捉/比较/PWM 模块   2 CCP
定时器   2 x 8-bit
1 x 16-bit
ADC   8 ch, 8-bit
工作电压 (V)   2 to 5.5
PIC16F74 封装与引脚

PIC16F74 特性

  • 2 PWM 10-bit
  • 25mA sink/source per I/O
  • 2 Capture/Compare
  • Parallel Slave Port