MC68HC908GP20 Datasheet, PDF (356/406 Pages) Freescale Semiconductor, Inc – M68HC08 Microcontrollers

Addr. Register Name
Bit 7
6
Read:
$0029
Timer 1 Channel 1
Register High (T1CH1H)
Write:
Bit 15
14
Reset:
Read:
$002A
Timer 1 Channel 1
Register Low (T1CH1L)
Write:
Bit 7
6
Reset:
5
4
3
2
13
12
11
10
Indeterminate after reset
5
4
3
2
Indeterminate after reset
Read: TOF
0
0
$002B
Timer 2 Status and Control
Register (T2SC)
Write:
0
TOIE TSTOP
TRST
PS2
Reset: 0
0
1
0
0
0
Read: Bit 15
14
13
12
11
10
$002C
Timer 2 Counter Register
High (T2CNTH)
Write:
Reset: 0
0
0
0
0
0
Read: Bit 7
6
5
4
3
2
$002D
Timer 2 Counter Register
Low (T2CNTL)
Write:
Reset: 0
0
0
0
0
0
Read:
$002E
Timer 2 Counter Modulo
Register High (T2MODH)
Write:
Bit 15
14
13
12
11
10
Reset: 1
1
1
1
1
1
Read:
$002F
Timer 2 Counter Modulo
Register Low (T2MODL)
Write:
Bit 7
6
5
4
3
2
Reset: 1
1
1
1
1
1
Timer 2 Channel 0 Status ^Read:
$0030
and Control Register Write:
(T2SC0) _Reset:
CH0F
0
0
CH0IE
0
MS0B
0
MS0A
0
ELS0B ELS0A
0
0
Read:
$0031
Timer 2 Channel 0
Register High (T2CH0H)
Write:
Bit 15
14
Reset:
13
12
11
10
Indeterminate after reset
= Unimplemented
Figure 22-2. TIM I/O Register Summary (Sheet 2 of 3)
1
Bit 0
9
Bit 8
1
Bit 0
PS1
PS0
0
0
9
Bit 8
0
0
1
Bit 0
0
0
9
Bit 8
1
1
1
Bit 0
1
1
TOV0 CH0MAX
0
0
9
Bit 8
Advance Information
356
MC68HC908GP20 — Rev 2.1
Freescale Semiconductor