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 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