PIC16F87_05 Datasheet, PDF (187/228 Pages) Microchip Technology – 18/20/28-Pin Enhanced Flash Microcontrollers with nanoWatt Technology

PIC16F87/88
FIGURE 18-12: SPI™ SLAVE MODE TIMING (CKE = 0)
SS
70
SCK
(CKP = 0)
71
72
78
SCK
(CKP = 1)
SDO
80
MSb
79
Bit 6 - - - - - -1
75, 76
SDI
MSb In
Bit 6 - - - -1
74
73
Note: Refer to Figure 18-3 for load conditions.
83
79
78
LSb
77
LSb In
FIGURE 18-13: SPI™ SLAVE MODE TIMING (CKE = 1)
82
SS
70
SCK
(CKP = 0)
83
71
72
SCK
(CKP = 1)
80
SDO
MSb
Bit 6 - - - - - -1
LSb
75, 76
77
SDI
MSb In
Bit 6 - - - -1
LSb In
74
Note: Refer to Figure 18-3 for load conditions.
 2005 Microchip Technology Inc.
DS30487C-page 185