mc68hc908jw32 Freescale Semiconductor, Inc, mc68hc908jw32 Datasheet - Page 28

• Manufacturer Part Number: mc68hc908jw32
• Description: M68hc08 Microcontrollers Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

Memory
28
$004A
$004B
$004C
$004D
$004E
$0044
$0045
$0046
$0047
$0048
$0049
$004F
$0050
Addr.
SPI Status and Control
Register Name
SPI Control Register
SPI Data Register
USB Endpoint 0
USB Endpoint 0
USB Endpoint 0
USB Endpoint 0
Data Register 4
Data Register 5
Data Register 6
Data Register 7
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Figure 2-2. Control, Status, and Data Registers (Sheet 4 of 7)
Reserved
Reserved
(SPSCR)
(UE0D4)
(UE0D5)
(UE0D6)
(UE0D7)
Register
(SPCR)
(SPDR)
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
UE0D47_OUT UE0D46_OUT UE0D45_OUT UE0D44_OUT UE0D43_OUT UE0D42_OUT UE0D41_OUT UE0D40_OUT
UE0D57_OUT UE0D56_OUT UE0D55_OUT UE0D54_OUT UE0D53_OUT UE0D52_OUT UE0D51_OUT UE0D50_OUT
UE0D67_OUT UE0D66_OUT UE0D65_OUT UE0D64_OUT UE0D63_OUT UE0D62_OUT UE0D61_OUT UE0D60_OUT
UE0D77_OUT UE0D76_OUT UE0D75_OUT UE0D74_OUT UE0D73_OUT UE0D72_OUT UE0D71_OUT UE0D70_OUT
UE0D47_IN
UE0D57_IN
UE0D67_IN
UE0D77_IN
SPRIE
SPRF
Bit 7
MC68HC908JW32 Data Sheet, Rev. 5
R7
T7
R
R
0
0
= Unimplemented
UE0D46_IN
UE0D56_IN
UE0D66_IN
UE0D76_IN
ERRIE
R6
T6
R
R
R
6
0
0
UE0D45_IN
UE0D55_IN
UE0D65_IN
UE0D75_IN
SPMSTR
OVRF
R5
T5
R
R
5
1
0
Unaffected by reset
Unaffected by reset
Unaffected by reset
Unaffected by reset
UE0D44_IN
UE0D54_IN
UE0D64_IN
UE0D74_IN
MODF
Unaffected by reset
CPOL
R4
T4
R
R
R
4
0
0
= Reserved
UE0D43_IN
UE0D53_IN
UE0D63_IN
UE0D73_IN
CPHA
SPTE
R3
T3
R
R
3
1
1
MODFEN
UE0D42_IN
UE0D52_IN
UE0D62_IN
UE0D72_IN
SPWOM
R2
T2
R
R
2
0
0
Freescale Semiconductor
U = Unaffected by reset
UE0D41_IN
UE0D51_IN
UE0D61_IN
UE0D71_IN
SPR1
SPE
R1
T1
R
R
1
0
0
UE0D40_IN
UE0D50_IN
UE0D60_IN
UE0D70_IN
SPTIE
SPR0
Bit 0
R0
T0
R
R
0
0