MC9S08MM128 Datasheet, PDF (40/50 Pages) Freescale Semiconductor, Inc – Advanced Information

Preliminary Electrical Characteristics
SS
(INPUT)
SCK
(CPOL = 0)
(INPUT)
SCK
(CPOL = 1)
(INPUT)
MISO
(OUTPUT)
MOSI
(INPUT)
2
4
2
5
8
SLAVE MSB OUT
6
7
MSB IN
5
4
11
BIT 6 . . . 1
BIT 6 . . . 1
3
9
12
SLAVE LSB OUT
SEE
NOTE
LSB IN
NOTE:
1. Not defined, but normally MSB of character just received
Figure 14. SPI Slave Timing (CPHA = 0)
SS
(INPUT)
2
3
SCK
(CPOL = 0)
(INPUT)
2
5
4
SCK
(CPOL = 1)
(INPUT)
MISO
(OUTPUT)
MOSI
(INPUT)
5
4
SEE
NOTE
11
SLAVE
MSB OUT
8
6
7
MSB IN
12
BIT 6 . . . 1
BIT 6 . . . 1
9
SLAVE LSB OUT
LSB IN
NOTE:
1. Not defined, but normally LSB of character just received
Figure 15. SPI Slave Timing (CPHA = 1)
40
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Preliminary — Subject to Change