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PIC16F627A/628A/648A 处理器
  列清单与比较        
  部件型号 家族 制造商 内核变量 频率 Flash/ROM 封装
 PIC16F648A  PIC16  Microchip Technology  Microchip PIC16  20MHz  7168  PDIP18, SOIC18, SSOP20, QFN28
 PIC16F628A  PIC16  Microchip Technology  Microchip PIC16  20MHz  3584  PDIP18, SOIC18, SSOP20, QFN28
 PIC16F627A  PIC16  Microchip Technology  Microchip PIC16  20MHz  1792  PDIP18, SOIC18, SSOP20, QFN28
  
This powerful (200 nanosecond instruction execution) yet easy-to-program (only 35 single word instructions) CMOS FLASH-based 8-bit microcontroller packs Microchip’s powerful PIC® architecture into an 18-pin package and is upwards compatible with the PIC16F627, PIC16C62XA, PIC16C5X and PIC12CXXX devices. The PIC16F627A features 4MHz internal oscillator, 128 bytes of EEPROM data memory, a capture/compare/PWM, a USART, 2 Comparators and a programmable voltage reference that make it ideal for analog/integrated level applications in automotive, industrial, appliances and consumer applications.

Features:

  • 1 PWM 10-bit
  • Low voltage programming
  • Low speed Clock mode
  • 4MHz internal oscillator
  • On-chip voltage reference
  • 128 bytes of EEPROM Data Memory
  • ICD