
PIC16F946
DS41265A-page 248
Preliminary
2005 Microchip Technology Inc.
FIGURE 19-11:
SPI MASTER MODE TIMING (CKE = 0, SMP = 0)
FIGURE 19-12:
SPI MASTER MODE TIMING (CKE = 1, SMP = 1)
SS
SCK
(CKP = 0)
SCK
(CKP = 1)
SDO
SDI
70
71
72
73
74
75, 76
78
79
80
79
78
MSb
LSb
bit 6 - - - - - -1
MSb In
LSb In
bit 6 - - - -1
SS
SCK
(CKP = 0)
SCK
(CKP = 1)
SDO
SDI
81
71
72
74
75, 76
78
80
MSb
79
73
MSb In
bit 6 - - - - - -1
LSb In
bit 6 - - - -1
LSb