PIC16F87XA
FIGURE 17-11:
SPI MASTER MODE TIMING (CKE = 0, SMP = 0)
SS
70
SCK
(CKP = 0)
71
72
78
79
79
SCK
(CKP = 1)
78
80
BIT6 - - - - - -1
MSb
LSb
SDO
SDI
75, 76
MSb IN
74
BIT6 - - - -1
LSb IN
73
Note: Refer to Figure 17-3 for load conditions.
FIGURE 17-12:
SPI MASTER MODE TIMING (CKE = 1, SMP = 1)
SS
81
SCK
(CKP = 0)
71
72
79
78
73
SCK
(CKP = 1)
80
LSb
MSb
BIT6 - - - - - -1
BIT6 - - - -1
SDO
SDI
75, 76
MSb IN
74
LSb IN
Note: Refer to Figure 17-3 for load conditions.
DS39582A-page 186
AdvanceInformation
2001 Microchip Technology Inc.