MC68HC908AZ32ACFU MOTOROLA [Motorola, Inc], MC68HC908AZ32ACFU Datasheet - Page 258

• Manufacturer Part Number: MC68HC908AZ32ACFU
• Description: Microcontrollers
• Manufacturer: MOTOROLA [Motorola, Inc]

Serial Peripheral Interface (SPI)
Advance Information
258
SCK CYCLE
Freescale Semiconductor, Inc.
NUMBER
CPHA = 1
CPHA = 0
SCK
SCK
CLOCK
CLOCK
CLOCK
CLOCK
CLOCK
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BUS
BUS
BUS
BUS
BUS
MOSI
Serial Peripheral Interface (SPI)
Figure 17-5. Transmission Start Delay (Master)
TO SPDR
TO SPDR
TO SPDR
TO SPDR
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WRITE
WRITE
WRITE
WRITE
TO SPDR
WRITE
EARLIEST LATEST
EARLIEST
EARLIEST
EARLIEST
INITIATION DELAY FROM WRITE SPDR TO TRANSFER BEGIN
SCK = INTERNAL CLOCK 128;
INITIATION DELAY
SCK = INTERNAL CLOCK 32;
128 POSSIBLE START POINTS
SCK = INTERNAL CLOCK 2;
SCK = INTERNAL CLOCK 8;
32 POSSIBLE START POINTS
2 POSSIBLE START POINTS
8 POSSIBLE START POINTS
MSB
1
BIT 6
68HC908AZ32A — Rev 0.0
2
LATEST
LATEST
LATEST
MOTOROLA
BIT 5
3