PXS20 Datasheet, PDF (112/119 Pages) Freescale Semiconductor, Inc – PXS20 Microcontroller

Electrical characteristics
PCSx
SCK Output
(CPOL=0)
SCK Output
(CPOL=1)
SIN
SOUT
9
First Data
First Data
Data
12
Data
10
Last Data
11
Last Data
Note: The numbers shown are referenced in Table 37.
Figure 35. DSPI modified transfer format timing — master, CPHA = 1
3
2
SS
1
SCK Input
(CPOL=0)
4
4
SCK Input
(CPOL=1)
5
11
12
6
SOUT
SIN
First Data
Data
9
First Data
Data
Note: The numbers shown are referenced in Table 37.
Last Data
10
Last Data
Figure 36. DSPI modified transfer format timing – slave, CPHA = 0
PXS20 Microcontroller Data Sheet, Rev. 1
112
Freescale Semiconductor
Preliminary—Subject to Change Without Notice