2010-2012 Microchip Technology Inc. DS41419D-page 245
PIC16(L)F1824/1828
FIGURE 25-3: MSSP1 BLOCK DIAGRAM (I
2
C™ SLAVE MODE)
Read Write
SSP1SR Reg
Match Detect
SSP1ADD Reg
Start and
Stop bit Detect
SSP1BUF Reg
Internal
Data Bus
Addr Match
Set, Reset
S, P bits
(SSP1STAT Reg)
SCL
SDA
Shift
Clock
MSb
LSb
SSP1MSK Reg
