PIC16F72-E Datasheet, PDF (102/136 Pages) Microchip Technology – 28-Pin, 8-Bit CMOS FLASH Microcontoller with A/D Converter

PIC16F72
FIGURE 14-12: SPI SLAVE MODE TIMING (CKE = 0)
SS
70
SCK
(CKP = 0)
71
72
78
SCK
(CKP = 1)
SDO
80
MSb
79
Bit6 - - - - - -1
75, 76
SDI
MSb In
Bit6 - - - -1
74
73
Note: Refer to Figure 14-3 for load conditions.
83
79
78
LSb
77
LSb In
FIGURE 14-13:
SS
SPI SLAVE MODE TIMING (CKE = 1)
82
70
SCK
(CKP = 0)
83
71
72
SCK
(CKP = 1)
80
SDO
MSb
Bit6 - - - - - -1
LSb
75, 76
77
SDI
MSb In
Bit6 - - - -1
LSb In
74
Note: Refer to Figure 14-3 for load conditions.
DS39597C-page 100
© 2007 Microchip Technology Inc.