型号 封装 在线定购
PIC16F887-I/P(查看) PDIP40
PIC16F887-I/PT(查看) TQFP44


技术资料—— PIC16F887 PDF技术资料

PIC16F887 概述

This powerful yet easy-to-program (only 35 single word instructions) CMOS FLASH-based 8-bit microcontroller PIC16F887 packs Microchip's powerful PIC® architecture into an 40- or 44-pin package.The PIC16F887 features 256 bytes of EEPROM data memory, self programming, an ICD, 2 Comparators, 14 channels of 10-bit Analog-to-Digital (A/D) converter, 1 capture/compare/PWM and 1 Enhanced capture/compare/PWM functions, a synchronous serial port that can be configured as either 3-wire Serial Peripheral Interface (SPI™) or the 2-wire Inter-Integrated Circuit (I²C™) bus and an Enhanced Universal Asynchronous Receiver Transmitter (EUSART). All of these features make the PIC16F887 ideal for more advanced level A/D applications in automotive, industrial, appliances or consumer applications.

PIC16F887 参数
PIC16F887 存储器
Flash (KB)   14
RAM (Bytes)   368
Data EEPROM (bytes)   256
PIC16F887 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   1 CCP, 1 ECCP
定时器   2 x 8-bit
1 x 16-bit
ADC   14 ch, 10-bit
比较器   2
工作电压 (V)   2 to 5.5
PIC16F887 封装与引脚

PIC16F887 特性

  • Precision Internal Oscillator
  • Power-Saving Sleep mode
  • Power-on Reset (POR)
  • Selectable Brown-out Reset (BOR) voltage
  • Self-reprogrammable under software control
  • Programmable code protection
  • 10-bit 14 channel Analog-to-Digital (A/D) Converter