PIC16F722A Datasheet, PDF (221/284 Pages) Microchip Technology – 28-Pin Flash Microcontrollers with nanoWatt XLP Technology

PIC16F/LF722A/723A
FIGURE 23-16: SPI MASTER MODE TIMING (CKE = 0, SMP = 0)
SS
SCK
(CKP = 0)
SCK
(CKP = 1)
SP70
SP71 SP72
SP78
SP79
SDO
SP80
MSb
SP79
SP78
bit 6 - - - - - -1
LSb
SP75, SP76
SDI
MSb In
bit 6 - - - -1
Note:
SP73
SP74
Refer to Figure 23-2 for load conditions.
LSb In
FIGURE 23-17: SPI MASTER MODE TIMING (CKE = 1, SMP = 1)
SS
SCK
(CKP = 0)
SCK
(CKP = 1)
SP81
SP71
SP73
SP72
SP80
SDO
MSb
bit 6 - - - - - -1
SP75, SP76
SDI
MSb In
bit 6 - - - -1
SP74
Note: Refer to Figure 23-2 for load conditions.
SP79
SP78
LSb
LSb In
 2010 Microchip Technology Inc.
DS41417A-page 221