PIC16LF18854 Datasheet, PDF(461/668 Page) Microchip Technology – C Compiler Optimized RISC Architecture

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PIC16LF18854 Datasheet, PDF (461/668 Pages) Microchip Technology – C Compiler Optimized RISC Architecture

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PIC16(L)F18856/76

FIGURE 31-3:

MSSP BLOCK DIAGRAM (I2C SLAVE MODE)

SCL

SDA

SSPCLKPPS(2)

PPS

PPS

Clock

Stretching

RxyPPS(2)

SSPDATPPS(1)

PPS

PPS

RxyPPS(1)

Read

Internal

Data Bus

Write

SSPxBUF Reg

Shift

Clock

SSPSR Reg

MSb

LSb

SSPxMSK Reg

Match Detect

Addr Match

SSPxADD Reg

Start and

Stop bit Detect

Set, Reset

S, P bits

(SSPxSTAT Reg)

Note 1: SDA pin selections must be the same for input and output

2: SCL pin selections must be the same for input and output

ï£ 2016 Microchip Technology Inc.

Preliminary

DS40001824A-page 461

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