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    2. PIC16F887


      型號 封裝 在線定購
      PIC16F887-I/P(查看) PDIP40
      PIC16F887-I/PT(查看) TQFP44


      技術資料—— PIC16F887 PDF技術資料

      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 參數
      PIC16F887 存儲器
      Flash (KB)   14
      RAM (Bytes)   368
      Data EEPROM (bytes)   256
      PIC16F887 其他參數
      程序存儲器類型   Flash
      CPU速率 (MIPS)   5
      數字通信模塊   1-A/E/USART
      捕捉/比較/PWM 模塊   1 CCP, 1 ECCP
      定時器   2 x 8-bit
      1 x 16-bit
      ADC   14 ch, 10-bit
      比較器   2
      工作電壓 (V)   2 to 5.5
      PIC16F887 封裝與引腳
      PDIP40, QFN44, TQFP44

      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