Freescale Semiconductor MC68HC908MR32 User Manual
Page 32
Memory
MC68HC908MR32 • MC68HC908MR16 Data Sheet, Rev. 6.1
32
Freescale Semiconductor
$0032
PWM 5 Value Register High
(PMVAL5H)
Read:
Bit 15
Bit 14
Bit 13
Bit 12
Bit 11
Bit 10
Bit 9
Bit 8
Write:
Reset:
0
0
0
0
0
0
0
0
$0033
PWM 5 Value Register Low
(PVAL5L)
Read:
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Write:
Reset:
0
0
0
0
0
0
0
0
$0034
PWM 6 Value Register High
(PVAL6H)
Read:
Bit 15
Bit 14
Bit 13
Bit 12
Bit 11
Bit 10
Bit 9
Bit 8
Write:
Reset:
0
0
0
0
0
0
0
0
$0035
PWM 6 Value Register Low
(PMVAL6L)
Read:
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Write:
Reset:
0
0
0
0
0
0
0
0
$0036
Dead-Time Write-Once
Register (DEADTM)
Read:
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Write:
Reset:
1
1
1
1
1
1
1
1
$0037
PWM Disable Mapping
Write-Once Register (DISMAP)
Read:
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Write:
Reset:
1
1
1
1
1
1
1
1
$0038
SCI Control Register 1
(SCC1)
Read:
LOOPS
ENSCI
TXINV
M
WAKE
ILTY
PEN
PTY
Write:
Reset:
0
0
0
0
0
0
0
0
$0039
SCI Control Register 2
(SCC2)
Read:
SCTIE
TCIE
SCRIE
ILIE
TE
RE
RWU
SBK
Write:
Reset:
0
0
0
0
0
0
0
0
$003A
SCI Control Register 3
(SCC3)
Read:
R8
T8
0
0
ORIE
NEIE
FEIE
PEIE
Write:
R
R
R
Reset:
U
U
0
0
0
0
0
0
$003B
SCI Status Register 1
(SCS1)
Read:
SCTE
TC
SCRF
IDLE
OR
NF
FE
PE
Write:
R
R
R
R
R
R
R
R
Reset:
1
1
0
0
0
0
0
0
$003C
SCI Status Register 2
(SCS2)
Read:
0
0
0
0
0
0
BKF
RPF
Write:
R
R
R
R
R
R
R
R
Reset:
0
0
0
0
0
0
0
0
$003D
SCI Data Register
(SCDR)
Read:
R7
R6
R5
R4
R3
R2
R1
R0
Write:
T7
T6
T5
T4
T3
T2
T1
T0
Reset:
Unaffected by reset
Addr.
Register Name
Bit 7
6
5
4
3
2
1
Bit 0
U = Unaffected
X = Indeterminate
R
= Reserved
Bold
= Buffered
= Unimplemented
Figure 2-2. Control, Status, and Data Registers Summary (Sheet 5 of 8)