Datasheet

 2002 Microchip Technology Inc. DS30325B-page 63
PIC16F7X
FIGURE 9-2: SPI MODE TIMING, MASTER MODE
FIGURE 9-3: SPI MODE TIMING (SLAVE MODE WITH CKE = 0)
FIGURE 9-4: SPI MODE TIMING (SLAVE MODE WITH CKE = 1)
SCK (CKP = 0,
SDI (SMP = 0)
SSPIF
bit7
bit6 bit5
bit4
bit3
bit2
bit1 bit0
SDI (SMP = 1)
SCK (CKP = 0,
SCK (CKP = 1,
SCK (CKP = 1,
SDO
bit7
bit7 bit0
bit0
CKE = 0)
CKE = 1)
CKE = 0)
CKE = 1)
SCK (CKP = 0)
SDI (SMP = 0)
SSPIF
bit7
bit6 bit5
bit4
bit3
bit2
bit1 bit0
SCK (CKP = 1)
SDO
bit7 bit0
SS (optional)
SCK (CKP = 0)
SDI (SMP = 0)
SSPIF
bit7
bit6 bit5
bit4
bit3
bit2
bit1 bit0
SCK (CKP = 1)
SDO
bit7 bit0
SS