PIC876 datasheet(67/218 Pages) MICROCHIP

부품명	PIC876

상세설명	28/40-pin 8-Bit CMOS FLASH Microcontrollers

PDF	218 Pages

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제조업체	MICROCHIP [Microchip Technology]

홈페이지	http://www.microchip.com

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67 / 218 page

 2001 Microchip Technology Inc.

DS30292C-page 65

PIC16F87X

9.0

MASTER SYNCHRONOUS

SERIAL PORT (MSSP)

MODULE

The Master Synchronous Serial Port (MSSP) module is

a serial interface, useful for communicating with other

peripheral or microcontroller devices. These peripheral

devices may be serial EEPROMs, shift registers, dis-

play drivers, A/D converters, etc. The MSSP module

can operate in one of two modes:

• Serial Peripheral Interface (SPI)

• Inter-Integrated Circuit (I2C)

Figure 9-1 shows a block diagram for the SPI mode,

while Figure 9-5 and Figure 9-9 show the block dia-

grams for the two different I2C modes of operation.

The Application Note AN734, “Using the PICmicro®

SSP for Slave I2CTM Communication” describes the

slave

operation

the

MSSP

module

the

PIC16F87X devices. AN735, “Using the PICmicro®

MSSP Module for I2CTM Communications” describes

the master operation of the MSSP module on the

PIC16F87X devices.

PIC876 데이터시트(PDF) 67 Page - Microchip Technology