MC68HC908RK2 Datasheet, PDF (36/232 Pages) Motorola, Inc – Microcontroller Unit

Memory Map
Addr. Register Name
Bit 7
Read:
Timer Channel 0 Register
$0026
High (TCH0H) Write:
See page 216.
Reset:
Bit 15
Read:
Timer Channel 0 Register
Bit 7
$0027
Low (TCH0L) Write:
See page 216.
Reset:
$0028
Timer Channel 1 Status ^Read:
and Control Register
(TSC1)
Write:
See page 212. _Reset:
CH1F
0
0
Read:
Timer Channel 1 Register
$0029
High (TCH1H)) Write:
See page 216.
Reset:
Bit 15
Read:
Timer Channel 1 Register
Bit 7
$002A
Low (TCH1L)) Write:
See page 216.
Reset:
$002B
Unimplemented
↓
$0035
Unimplemented
6
14
6
CH1IE
0
14
6
5
4
3
2
1
Bit 0
13
12
11
10
9
Bit 8
Indeterminate after reset
5
4
3
2
1
Bit 0
Indeterminate after reset
0
MS1A ELS1B ELS1A
TOV1 CH1MAX
0
0
0
0
0
0
13
12
11
10
9
Bit 8
Indeterminate after reset
5
4
3
2
1
Bit 0
Indeterminate after reset
$0036
Internal Clock Generator ^Read:
Control Register
(ICGCR)
Write:
See page 139. _Reset:
CMIE
0
Internal Clock Generator ^Read:
$0037
Multiplier Register
(ICGMR)
Write:
R
See page 141. _{Reset: 0}
CMF
CMON
0
0
N6
N5
0
0
= Unimplemented
ICGS
ECGS
CS ICGON
ECGON
0
1
0
0
0
N4
N3
N2
N1
N0
1
0
1
0
1
R = Reserved U = Unaffected X = Indeterminate
Figure 2-2. Control, Status, and Data Registers (Sheet 3 of 6)
Advance Information
36
Memory Map
MC68HC908RK2 — Rev. 4.0
MOTOROLA