MC908MR16CBE Datasheet, PDF (32/282 Pages) Freescale Semiconductor, Inc – The following revision history table summarizes changes contained in this document.

Memory
Addr.
Register Name
Bit 7
6
5
$0032
PWM 5 Value Register High
(PMVAL5H)
See page 145.
Read:
Write:
Reset:
Bit 15
0
Bit 14
0
Bit 13
0
$0033
PWM 5 Value Register Low ^Read: _{Bit 7}
Bit 6
Bit 5
(PVAL5L) Write:
See page 145. _{Reset: 0}
0
0
$0034
PWM 6 Value Register High
(PVAL6H)
See page 145.
Read:
Write:
Reset:
Bit 15
0
Bit 14
0
Bit 13
0
$0035
PWM 6 Value Register Low ^Read: _{Bit 7}
Bit 6
Bit 5
(PMVAL6L) Write:
See page 145. _{Reset: 0}
0
0
$0036
Dead-Time Write-Once ^Read: _{Bit 7}
Bit 6
Bit 5
Register (DEADTM) Write:
See page 150. _{Reset: 1}
1
1
PWM Disable Mapping ^Read: _{Bit 7}
Bit 6
Bit 5
$0037 Write-Once Register (DISMAP) Write:
See page 137. _{Reset: 1}
1
1
$0038
SCI Control Register 1
(SCC1)
See page 169.
Read:
LOOPS
Write:
Reset: 0
ENSCI
0
TXINV
0
$0039
SCI Control Register 2 ^Read: _{SCTIE TCIE}
(SCC2) Write:
See page 171. _{Reset: 0}
0
SCRIE
0
$003A
SCI Control Register 3 ^{Read: R8}
T8
0
(SCC3) Write: R
R
See page 173. _{Reset: U}
U
0
$003B
SCI Status Register 1 ^{Read: SCTE}
TC
(SCS1) Write: R
R
See page 174. _{Reset: 1}
1
SCRF
R
0
$003C
SCI Status Register 2 ^{Read: 0}
0
0
(SCS2) Write: R
R
R
See page 176. _{Reset: 0}
0
0
$003D
SCI Data Register ^{Read: R7}
R6
R5
(SCDR) Write: T7
T6
T5
See page 177. _Reset:
U = Unaffected X = Indeterminate
R = Reserved
4
3
Bit 12
Bit 11
0
0
Bit 4
Bit 3
0
0
Bit 12
Bit 11
0
0
Bit 4
Bit 3
0
0
Bit 4
Bit 3
1
1
Bit 4
Bit 3
1
1
M
WAKE
0
0
ILIE
TE
0
0
0
ORIE
R
0
0
IDLE
OR
R
R
0
0
0
0
R
R
0
0
R4
R3
T4
T3
Unaffected by reset
Bold = Buffered
2
1
Bit 0
Bit 10
Bit 9
Bit 8
0
0
0
Bit 2
Bit 1
Bit 0
0
0
0
Bit 10
Bit 9
Bit 8
0
0
0
Bit 2
Bit 1
Bit 0
0
0
0
Bit 2
Bit 1
Bit 0
1
1
1
Bit 2
Bit 1
Bit 0
1
1
1
ILTY
PEN
PTY
0
0
0
RE
RWU SBK
0
0
0
NEIE FEIE PEIE
0
0
0
NF
FE
PE
R
R
R
0
0
0
0
BKF
RPF
R
R
R
0
0
0
R2
R1
R0
T2
T1
T0
= Unimplemented
Figure 2-2. Control, Status, and Data Registers Summary (Sheet 5 of 8)
MC68HC908MR32 • MC68HC908MR16 Data Sheet, Rev. 6.1
32
Freescale Semiconductor