PIC18F24 MICROCHIP [Microchip Technology], PIC18F24 Datasheet - Page 152

• Manufacturer Part Number: PIC18F24
• Description: 28/40-Pin High-Performance, Enhanced Flash Microcontrollers with CAN Module
• Manufacturer: MICROCHIP [Microchip Technology]

FIGURE 17-5:
FIGURE 17-6:
DS41159D-page 150
PIC18FXX8
SS
Optional
SCK
(CKP = 0
CKE = 0)
SCK
(CKP = 1
CKE = 0)
Write to
SSPBUF
SDO
SDI
(SMP = 0)
Input
Sample
(SMP = 0)
SSPIF
Interrupt
Flag
SSPSR to
SSPBUF
SS
Not Optional
SCK
(CKP = 0
CKE = 1)
SCK
(CKP = 1
CKE = 1)
Write to
SSPBUF
SDO
SDI
(SMP = 0)
Input
Sample
(SMP = 0)
SSPIF
Interrupt
Flag
SSPSR to
SSPBUF
SPI™ MODE WAVEFORM (SLAVE MODE WITH CKE = 0)
SPI™ MODE WAVEFORM (SLAVE MODE WITH CKE = 1)
bit 7
bit 7
bit 7
bit 7
bit 6
bit 6
bit 5
bit 5
bit 4
bit 4
bit 3
bit 3
bit 2
bit 2
 2004 Microchip Technology Inc.
bit 1
bit 1
bit 0
bit 0
bit 0
bit 0
Next Q4 cycle
after Q2
Next Q4 cycle
after Q2