PIC16F1503-I/ST 查看數據表（PDF） - Microchip Technology
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PIC16F1503-I/ST Datasheet PDF : 352 Pages
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PIC16(L)F1503
FIGURE 21-9:
SSx
Optional
SCKx
(CKP = 0
CKE = 0)
SCKx
(CKP = 1
CKE = 0)
Write to
SSPxBUF
Valid
SDOx
SDIx
Input
Sample
SSPxIF
Interrupt
Flag
SSPxSR to
SSPxBUF
Write Collision
detection active
FIGURE 21-10:
SSx
Not Optional
SCKx
(CKP = 0
CKE = 1)
SCKx
(CKP = 1
CKE = 1)
Write to
SSPxBUF
Valid
SDOx
SDIx
Input
Sample
SPI MODE WAVEFORM (SLAVE MODE WITH CKE = 0)
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
bit 7
bit 0
SPI MODE WAVEFORM (SLAVE MODE WITH CKE = 1)
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
bit 7
bit 0
SSPxIF
Interrupt
Flag
SSPxSR to
SSPxBUF
Write Collision
detection active
DS40001607D-page 164
2011-2015 Microchip Technology Inc.
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