Microchip Technology AC244055 Scheda Tecnica
2011-2013 Microchip Technology Inc.
DS40001574C-page 237
PIC16(L)F1938/9
FIGURE 24-3:
MSSP BLOCK DIAGRAM (I
2
C™ SLAVE MODE)
Read
Write
SSPSR Reg
Match Detect
SSPADD Reg
Start and
Stop bit Detect
SSPBUF Reg
Internal
Data Bus
Data Bus
Addr Match
Set, Reset
S, P bits
(SSPSTAT Reg)
SCL
SDA
Shift
Clock
Clock
MSb
LSb
SSPMSK Reg