PXN20 Datasheet, PDF (49/60 Pages) Freescale Semiconductor, Inc – PXN20 Microcontroller

Electrical characteristics
PCSx
SCK Output
(CPOL = 0)
2
4
4
3
1
SCK Output
(CPOL = 1)
10
9
SIN
First Data
Data
Last Data
SOUT
First Data
12
Data
11
Last Data
Figure 14. DSPI classic SPI timing — Master, CPHA = 0
PCSx
SCK Output
(CPOL = 0)
10
SCK Output
(CPOL = 1)
9
SIN
First Data
Data
Last Data
SOUT
First Data
12
Data
11
Last Data
Figure 15. DSPI classic SPI timing — Master, CPHA = 1
PXN20 Microcontroller Data Sheet, Rev. 1
Freescale Semiconductor
49