DSPIC33FJ32GP802-I/SP View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

DSPIC33FJ32GP802-I/SP

High-Performance, 16-bit Digital Signal Controllers

Microchip Technology 

dsPIC33FJ32GP302/304, dsPIC33FJ64GPX02/X04, AND dsPIC33FJ128GPX02/X04

FIGURE 17-1:

I2C™ BLOCK DIAGRAM (X = 1)

SCLx

SDAx

I2CxRCV

Shift

Clock

I2CxRSR

LSb

Address Match

Match Detect

Internal

Data Bus

Read

I2CxMSK

Write

Write

Read

I2CxADD

Start and Stop

Bit Detect

Start and Stop

Bit Generation

Collision

Detect

Acknowledge

Generation

Clock

Stretching

Read

I2CxSTAT

I2CxCON

Write

Read

Write

Read

Write

I2CxTRN

LSb

Shift Clock

Reload

Control

BRG Down Counter

TCY/2

Read

I2CxBRG

Write

Read

DS70292D-page 208

Preliminary

 2009 Microchip Technology Inc.

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