MC68HC08AZ60ACFU MOTOROLA [Motorola, Inc], MC68HC08AZ60ACFU Datasheet - Page 252

• Manufacturer Part Number: MC68HC08AZ60ACFU
• Description: Microcontrollers
• Manufacturer: MOTOROLA [Motorola, Inc]

Serial Peripheral Interface (SPI)
17.5 Functional Description
Advance Information
252
SPI Status and Control Register
SPI Control Register (SPCR)
SPI Data Register (SPDR)
Register name
(SPSCR)
Figure 17-1
structure of the SPI module.
Figure 17-1. SPI I/O Register Summary
Reset:
Reset:
Reset:
R/W
Read:
Read: SPRF
Read:
Write:
Write:
Write:
Serial Peripheral Interface (SPI)
summarizes the SPI I/O registers and
SPRIE
Bit 7
R7
T7
R
0
0
ERRIE
= Reserved
R6
T6
R
6
0
0
SPMSTR CPOL
OVRF
R5
T5
5
1
0
Unaffected by reset
MODF SPTE
R4
T4
4
0
0
= Unimplemented
CPHA SPWOM SPE
R3
T3
3
1
1
MC68HC08AZ60A — Rev 0.0
Figure 17-2
MODFEN SPR1 SPR0
R2
T2
2
0
0
R1
T1
1
0
0
MOTOROLA
show the
SPTIE
Bit 0
R0
T0
0
0