Timer Interface Module A (TIMA)
Functional Description
MC68HC908AB32
—
Rev. 1.0
Technical Data
MOTOROLA
Timer Interface Module A (TIMA)
173
Addr.
Register Name
Bit 7
6
5
4
3
2
1
Bit 0
$0020
Timer A Status and
Control Register
(TASC)
Read:
TOF
TOIE
TSTOP
0
0
PS2
PS1
PS0
Write:
0
TRST
Reset:
0
0
1
0
0
0
0
0
$0022
Timer A Counter
Register High
(TACNTH)
Read:
Bit 15
14
13
12
11
10
9
Bit 8
Write:
Reset:
0
0
0
0
0
0
0
0
$0023
Timer A Counter
Register Low
(TACNTL)
Read:
Bit 7
6
5
4
3
2
1
Bit 0
Write:
Reset:
0
0
0
0
0
0
0
0
$0024
Timer A Counter Modulo
Register High
(TAMODH)
Read:
Bit 15
14
13
12
11
10
9
Bit 8
Write:
Reset:
1
1
1
1
1
1
1
1
$0025
Timer A Counter Modulo
Register Low
(TAMODL)
Read:
Bit 7
6
5
4
3
2
1
Bit 0
Write:
Reset:
1
1
1
1
1
1
1
1
$0026
Timer A Channel 0 Status
and Control Register
(TASC0)
Read:
CH0F
CH0IE
MS0B
MS0A
ELS0B
ELS0A
TOV0
CH0MAX
Write:
0
Reset:
0
0
0
0
0
0
0
0
$0027
Timer A Channel 0
Register High
(TACH0H)
Read:
Bit 15
14
13
12
11
10
9
Bit 8
Write:
Reset:
Indeterminate after reset
$0028
Timer A Channel 0
Register Low
(TACH0L)
Read:
Bit 7
6
5
4
3
2
1
Bit 0
Write:
Reset:
Indeterminate after reset
$0029
Timer A Channel 1 Status
and Control Register
(TASC1)
Read:
CH1F
CH1IE
0
MS1A
ELS1B
ELS1A
TOV1
CH1MAX
Write:
0
Reset:
0
0
0
0
0
0
0
0
$002A
Timer A Channel 1
Register High
(TACH1H)
Read:
Bit 15
14
13
12
11
10
9
Bit 8
Write:
Reset:
Indeterminate after reset
= Unimplemented
Figure 11-2. TIMA I/O Register Summary (Sheet 1 of 2)
Содержание MC68HC908AB32
Страница 1: ...MC68HC908AB32 D REV 1 0 MC68HC908AB32 HCMOS Microcontroller Unit TECHNICAL DATA ...
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Страница 68: ...FLASH Memory Technical Data MC68HC908AB32 Rev 1 0 68 FLASH Memory MOTOROLA ...
Страница 84: ...EEPROM Technical Data MC68HC908AB32 Rev 1 0 84 EEPROM MOTOROLA ...
Страница 108: ...Central Processor Unit CPU Technical Data MC68HC908AB32 Rev 1 0 108 Central Processor Unit CPU MOTOROLA ...
Страница 130: ...System Integration Module SIM Technical Data MC68HC908AB32 Rev 1 0 130 System Integration Module SIM MOTOROLA ...
Страница 338: ...Input Output I O Ports Technical Data MC68HC908AB32 Rev 1 0 338 Input Output I O Ports MOTOROLA ...
Страница 364: ...Low Voltage Inhibit LVI Technical Data MC68HC908AB32 Rev 1 0 364 Low Voltage Inhibit LVI MOTOROLA ...
Страница 386: ...Electrical Specifications Technical Data MC68HC908AB32 Rev 1 0 386 Electrical Specifications MOTOROLA ...
Страница 390: ...Ordering Information Technical Data MC68HC908AB32 Rev 1 0 390 Ordering Information MOTOROLA ...
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