Datasheet

PIC18F6310/6410/8310/8410
DS39635C-page 192  2010 Microchip Technology Inc.
FIGURE 17-8: I
2
C™ SLAVE MODE TIMING WITH SEN = 0 (RECEPTION, 7-BIT ADDRESS)
SDA SCL SSPIF BF (SSPSTAT<0>) SSPOV (SSPCON1<6>)
S
1 2 3 4 56 7 8 91 2 34 5 67 89 1 23 4 5 7 89
P
A7 A6 A5 A4 A3 A2 A1 D7 D6 D5 D4 D3 D2 D1 D0 D7 D6 D5 D4 D3 D1 D0
ACK
Receiving Data
ACK
Receiving Data
R/W
= 0
ACK
Receiving Address
Cleared in software SSPBUF is read
Bus master terminates transfer
SSPOV is set because SSPBUF is still full. ACK is not sent.
D2
6
(PIR1<3>)
CKP
(CKP does not reset to ‘0’ when SEN = 0)