MC68HC05P9ACDW FREESCALE [Freescale Semiconductor, Inc], MC68HC05P9ACDW Datasheet - Page 88

• Manufacturer Part Number: MC68HC05P9ACDW
• Description: HCMOS Microcontroller Unit
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Timer
88
Addr.
$0012
$0013
$0014
$0015
$0016 Output Compare Register High (OCRH)
$0017
$0018
$0019
$001A
$001B
Output Compare Register Low (OCRL)
Alternate Timer Register High (ATRH)
Alternate Timer Register Low (ATRL)
Input Capture Register High (ICRH)
Input Capture Register Low (ICRL)
Timer Control Register (TCR)
Timer Status Register (TSR)
Timer Register High (TRH)
Timer Register Low (TRL)
Name
Freescale Semiconductor, Inc.
Figure 43. Timer I/O Register Summary
For More Information On This Product,
Read:
Read:
Read:
Read:
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Read:
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Read:
Write:
Write:
Write:
Write:
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Write:
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R/W
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Bit 7
Bit 15
Bit 15
Bit 15
Bit 15
ICIE
Bit 7
Bit 7
Bit 7
Bit 7
ICF
U
0
Timer
= Unimplemented
OCIE
OCF
14
14
14
14
6
U
0
6
6
6
6
TOIE
TOF
13
13
13
13
5
U
0
5
5
5
5
Reset initializes ATRH to $FF
Reset initializes TRH to $FF
Reset initializes TRL to $FC
Unaffected by reset
Unaffected by reset
Unaffected by reset
Unaffected by reset
Reset initializes ATRL to $FC
12
12
12
12
4
0
0
0
0
4
4
4
4
11
11
11
11
3
0
0
0
0
3
3
3
3
U = Unaffected
10
10
10
10
2
0
0
0
0
2
2
2
2
IEDG
U
MOTOROLA
1
0
0
9
1
9
1
9
1
9
1
8-tim1ic1oc_a
Bit 0
OLVL
Bit 8
Bit 0
Bit 8
Bit 0
Bit 8
Bit 0
Bit 8
Bit 0
0
0
0