S908QC16CDRE FREESCALE [Freescale Semiconductor, Inc], S908QC16CDRE Datasheet - Page 253

• Manufacturer Part Number: S908QC16CDRE
• Description: Microcontrollers
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Freescale Semiconductor
Note: Not defined but normally MSB of character just received
Note: Not defined but normally LSB of character previously transmitted
SPSCK INPUT
SPSCK INPUT
SPSCK INPUT
SPSCK INPUT
CPOL = 0
CPOL = 1
OUTPUT
CPOL = 0
CPOL = 1
OUTPUT
INPUT
INPUT
INPUT
INPUT
MISO
MOSI
MISO
MOSI
SS
SS
8
MC68HC908QC16 • MC68HC908QC8 • MC68HC908QC4 Data Sheet, Rev. 2
2
NOTE
2
SLAVE
8
6
MSB IN
MSB OUT
4
5
SLAVE
10
7
6
Figure 19-12. SPI Slave Timing
4
5
a) SPI Slave Timing (CPHA = 0)
MSB IN
b) SPI Slave Timing (CPHA = 1)
1
MSB OUT
1
7
5
4
5
5
4
10
BITS 6–1
BITS 6–1
10
11
BITS 6–1
BITS 6–1
11
SLAVE LSB OUT
LSB IN
3.3-Volt SPI Characteristics
SLAVE LSB OUT
11
LSB IN
3
9
9
NOTE
3
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