mc68hc08az60 Freescale Semiconductor, Inc, mc68hc08az60 Datasheet - Page 214

• Manufacturer Part Number: mc68hc08az60
• Description: M68hc08 Family Of 8-bit Microcontroller Units Mcus
• Manufacturer: Freescale Semiconductor, Inc

Serial Peripheral Interface Module (SPI)
MC68HC08AZ60 — Rev 1.0
214
Functional Description
Addr
$0010
$0012
$0011
SPI Status and Control Register
Register Name
SPI Control Register
SPI Data Register
(SPSCR)
Table 3
structure of the SPI module.
(SPCR)
(SPDR)
Freescale Semiconductor, Inc.
For More Information On This Product,
Table 3. SPI I/O Register Summary
Serial Peripheral Interface Module (SPI)
Reset:
Reset:
Reset:
R/W
Read:
Read: SPRF
Read:
Write:
Write:
Write:
summarizes the SPI I/O registers and
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SPRIE
Bit 7
R7
T7
R
R
0
0
= Reserved
ERRIE
R6
T6
R
6
0
0
SPMSTR
OVRF
R5
T5
5
R
1
0
Unaffected by Reset
MODF
CPOL
R4
T4
R
4
0
0
CPHA
SPTE
R3
T3
3
R
1
1
Figure 1
MODFEN
SPWOM
R2
T2
2
0
0
shows the
SPR1
SPE
R1
T1
1
0
0
MOTOROLA
SPTIE
Bit 0
SPR0
R0
T0
0
0
4-spi