Datasheet

Electrical Specifications
Technical Data MC68HC908GR8 — Rev 4.0
382 Electrical Specifications MOTOROLA
Figure 23-17. SPI Slave Timing
Note: Not defined but normally MSB of character just received
SLAVE
SS
INPUT
SPSCK INPUT
SPSCK INPUT
MISO
INPUT
MOSI
OUTPUT
4
5
5
1
4
MSB IN
BITS 6–1
8
6 10
5
11
NOTESLAVE LSB OUT
9
3
LSB IN
2
7
BITS 6–1
MSB OUT
Note: Not defined but normally LSB of character previously transmitted
SLAVE
SS
INPUT
SPSCK INPUT
SPSCK INPUT
MISO
OUTPUT
MOSI
INPUT
4
5
5
1
4
MSB IN
BITS 6–1
8
6 10
NOTE SLAVE LSB OUT
9
3
LSB IN
2
7
BITS 6–1
MSB OUT
10
a) SPI Slave Timing (CPHA = 0)
b) SPI Slave Timing (CPHA = 1)
11
11
CPOL = 0
CPOL = 1
CPOL = 0
CPOL = 1
Frees
cale Semiconductor,
I
Freescale Semiconductor, Inc.
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