Datasheet

PIC16F818/819
DS39598C-page 136 Preliminary  2002 Microchip Technology Inc.
FIGURE 15-12: SPI SLAVE MODE TIMING (CKE = 0)
FIGURE 15-13: SPI SLAVE MODE TIMING (CKE = 1)
SS
SCK
(CKP = 0)
SCK
(CKP = 1)
SDO
SDI
70
71 72
73
74
75, 76
77
78
79
80
79
78
SDI
MSb LSb
Bit6 - - - - - -1
MSb In
Bit6 - - - -1
LSb In
83
Note: Refer to Figure 15-3 for load conditions.
SS
SCK
(CKP = 0)
SCK
(CKP = 1)
SDO
SDI
70
71 72
82
SDI
74
75, 76
MSb Bit6 - - - - - -1 LSb
77
MSb In
Bit6 - - - -1
LSb In
80
83
Note: Refer to Figure 15-3 for load conditions.