MC68HC705C8ACS

Manufacturer Part NumberMC68HC705C8ACS
ManufacturerFreescale Semiconductor, Inc
MC68HC705C8ACS datasheet
 


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Freescale Semiconductor, Inc.
SS
SS pin of master held high.
INPUT
SCK (CPOL = 0)
NOTE
OUTPUT
SCK (CPOL = 1)
NOTE
OUTPUT
MISO
INPUT
10
MOSI
OUTPUT
13
Note: This first clock edge is generated internally, but is not seen at the SCK pin.
SS
SS pin of master held high.
INPUT
SCK (CPOL = 0)
OUTPUT
4
SCK (CPOL = 1)
5
OUTPUT
MISO
INPUT
10
MOSI
MASTER MSB OUT
OUTPUT
13
Note: This last clock edge is generated internally, but is not seen at the SCK pin.
MC68HC705C8A — Rev. 3
MOTOROLA
For More Information On This Product,
3.3-Volt Serial Peripheral Interface (SPI) Timing
12
1
5
4
12
5
4
MSB IN
BITS 6–1
11
MASTER MSB OUT
BITS 6–1
a) SPI Master Timing (CPHA = 0)
1
13
5
12
4
MSB IN
BITS 6–1
11
10
BITS 6–1
b) SPI Master Timing (CPHA = 1)
Figure 13-8. SPI Master Timing
Electrical Specifications
Go to: www.freescale.com
Electrical Specifications
13
12
13
6
7
LSB IN
10
11
MASTER LSB OUT
12
12
NOTE
13
NOTE
6
7
LSB IN
11
MASTER LSB OUT
12
Technical Data