Motorola MC68HC908AB32 - SPI Slave Timing

Electrical Specifications
Technical Data MC68HC908AB32 — Rev. 1.0
382 Electrical Specifications MOTOROLA
Figure 23-2. 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
NOTE
SLAVE 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