PIC16F872
FIGURE 14-12: SPI SLAVE MODE TIMING (CKE = 0)
SS
70
SCK
(CKP = 0)
83
71
72
78
79
79
SCK
(CKP = 1)
78
80
MSb
LSb
SDO
SDI
BIT6 - - - - - -1
77
75, 76
MSb IN
74
BIT6 - - - -1
LSb IN
73
Note: Refer to Figure 14-3 for load conditions.
FIGURE 14-13: SPI SLAVE MODE TIMING (CKE = 1)
82
SS
70
SCK
83
(CKP = 0)
71
72
SCK
(CKP = 1)
80
MSb
BIT6 - - - - - -1
BIT6 - - - -1
LSb
SDO
SDI
75, 76
77
MSb IN
74
LSb IN
Note: Refer to Figure 14-3 for load conditions.
DS30221A-page 138
Preliminary
1999 Microchip Technology Inc.