型号 封装 在线定购
PIC16F687-I/P(查看) PDIP20
PIC16F687-I/SO(查看) SOIC20
PIC16F687-I/SS(查看) SSOP20


技术资料—— PIC16F687 PDF技术资料

PIC16F687 概述

The Low Pin-count (20) PIC® Flash microcontroller PIC16F687 offers all of the advantages of the well recognized mid-range x14 architecture with standardized features including a wide operating voltage of 2.0-5.5 volts, on-board EEPROM Data Memory, and nanoWatt Technology. Standard analog peripherals of the PIC16F687 include up to 12 channels of 10-bit A/D, an analog comparator module with two comparators, programmable on-chip voltage reference, and an EUSART that supports RS232,RS485, & LIN 2.0.

PIC16F687 参数
PIC16F687 存储器
Flash (KB)   3.5
RAM (Bytes)   128
Data EEPROM (bytes)   256
PIC16F687 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
定时器   1 x 8-bit
1 x 16-bit
ADC   12 ch, 10-bit
比较器   2
工作电压 (V)   2 to 5.5
PIC16F687 封装与引脚

PIC16F687 特性

  • 256 bytes of EEPROM data memory
  • Extended WDT
  • MPLAB® ICD 2 programming support or debugging support with optional header adapter
  • Precision internal oscillator-software selectable 8 MHz - 32 KHz
  • nanoWatt Technology
  • Software selectable BOR
  • SSP w/ I2C™ Compatible Address mask option
  • EUSART LIN 2.0 Compatible
  • 12 A/D Channels
  • 2 Comparators
  • ULPW
  • Enhanced Low Power Timer 1
  • Timer 1 Gate Synch Latch