MC9S12A256 Motorola, MC9S12A256 Datasheet - Page 121
MC9S12A256
Manufacturer Part Number
MC9S12A256
Description
MC9S12DT256 Device User Guide V03.03
Manufacturer
Motorola
Datasheet
1.MC9S12A256.pdf
(130 pages)
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A.7.2 Slave Mode
In Figure A-7 the timing diagram for slave mode with transmission format CPHA=0 is depicted.
In Figure A-8 the timing diagram for slave mode with transmission format CPHA=1 is depicted.
(CPOL 1)
(CPOL 0)
(OUTPUT)
NOTE: Not defined!
(INPUT)
(INPUT)
(INPUT)
(INPUT)
MOSI
MISO
SCK
SCK
SS
10
7
note
see
2
5
MSB IN
Figure A-7 SPI Slave Timing (CPHA=0)
SLAVE MSB
6
4
1
4
BIT 6 . . . 1
BIT 6 . . . 1
9
12
12
MC9S12DT256 Device User Guide — V03.03
11
SLAVE LSB OUT
LSB IN
13
13
11
3
NOTE
SEE
8
119