s908az32ag2cfue Freescale Semiconductor, Inc, s908az32ag2cfue Datasheet - Page 303

• Manufacturer Part Number: s908az32ag2cfue
• Description: M68hc08 Microcontrollers 8-bit Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

Freescale Semiconductor
SCK (CPOL = 0)
SCK (CPOL = 1)
NOTE: Not defined but normally MSB of character just received
SCK (CPOL = 0)
SCK (CPOL = 1)
NOTE: Not defined but normally LSB of character previously transmitted
(OUTPUT)
(OUTPUT)
(INPUT)
(INPUT)
(INPUT)
(INPUT)
(INPUT)
(INPUT)
(INPUT)
(INPUT)
MISO
MOSI
MISO
MOSI
SS
SS
8
2
NOTE
2
SLAVE
8
6
MSB IN
Figure 25-2. SPI Slave Timing Diagram
MSB OUT
4
5
SLAVE
10
7
6
4
a) SPI Slave Timing (CPHA = 0)
MC68HC908AZ32A Data Sheet, Rev. 2
5
MSB IN
b) SPI Slave Timing (CPHA = 1)
1
MSB OUT
1
7
5
4
11
5
4
10
BITS 6–1
BITS 6–1
10
11
BITS 6–1
BITS 6–1
11
SLAVE LSB OUT
LSB IN
SLAVE LSB OUT
11
Electrical Specifications
LSB IN
3
9
9
NOTE
3
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