PIC16C7X
Applicable Devices 72 73 73A 74 74A 76 77
FIGURE 20-9: SPI MASTER MODE TIMING (CKE = 0)
SS
70
SCK
(CKP = 0)
71
72
78
SCK
(CKP = 1)
SDO
80
MSB
79
BIT6 - - - - - -1
SDI
MSB IN
74
73
Refer to Figure 20-1 for load conditions.
75, 76
BIT6 - - - -1
FIGURE 20-10: SPI MASTER MODE TIMING (CKE = 1)
79
78
LSB
LSB IN
SS
SCK
(CKP = 0)
SCK
(CKP = 1)
81
71
72
73
80
SDO
SDI
MSB
BIT6 - - - - - -1
75, 76
MSB IN
BIT6 - - - -1
74
Refer to Figure 20-1 for load conditions.
79
78
LSB
LSB IN
DS30390E-page 232
© 1997 Microchip Technology Inc.