mc68hc912dg128 Freescale Semiconductor, Inc, mc68hc912dg128 Datasheet - Page 264

• Manufacturer Part Number: mc68hc912dg128
• Description: M68hc12 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

Multiple Serial Interface
Technical Data
264
SCK (CPOL=0)
SCK (CPOL=1)
SAMPLE I
(MOSI/MISO)
CHANGE O
CHANGE O
SEL SS (O)
(Master only)
SEL SS (I)
(MOSI pin)
(MISO pin)
MSB first (LSBF=0):
LSB first (LSBF=1):
Transfer
Figure 14-4. SPI Clock Format 0 (CPHA = 0)
t
L
MSB
LSB
Freescale Semiconductor, Inc.
For More Information On This Product,
Begin
Bit 6
Bit 1
Go to: www.freescale.com
Multiple Serial Interface
Bit 5
Bit 2
Bit 4
Bit 3
Bit 3
Bit 4
Bit 2
Bit 5
Bit 1
Bit 6
End
MC68HC912DG128 — Rev 3.0
MSB
LSB
Minimum 1/2 SCK
t
T
for t
T
t
, t
I
l
MOTOROLA
, t
L
t
L