MC68HC908AB32 MOTOROLA [Motorola, Inc], MC68HC908AB32 Datasheet - Page 49

• Manufacturer Part Number: MC68HC908AB32
• Description: HCMOS Microcontroller Unit
• Manufacturer: MOTOROLA [Motorola, Inc]

MC68HC908AB32
MOTOROLA
Addr.
$002A
$002B
$002C
$002D
$002E
$002F
$0028
$0029
$0030
$0031
Timer A Channel 1 Status
Timer A Channel 2 Status
Timer A Channel 3 Status
Register Name
and Control Register
and Control Register
and Control Register
Timer A Channel 0
Timer A Channel 1
Timer A Channel 1
Timer A Channel 2
Timer A Channel 2
Timer A Channel 3
Timer A Channel 3
Figure 2-2. Control, Status, and Data Registers (Sheet 5 of 11)
Register High
Register High
Register High
Register Low
Register Low
Register Low
Register Low
—
(TACH1H)
(TACH2H)
(TACH3H)
(TACH0L)
(TACH1L)
(TACH2L)
(TACH3L)
Rev. 1.0
(TASC1)
(TASC2)
(TASC3)
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Freescale Semiconductor, Inc.
For More Information On This Product,
CH1F
Bit 15
CH2F
Bit 15
CH3F
Bit 15
Bit 7
Bit 7
Bit 7
Bit 7
Bit 7
0
0
0
0
0
0
Go to: www.freescale.com
= Unimplemented
CH1IE
CH2IE
CH3IE
14
14
14
6
6
0
6
0
6
0
6
Memory Map
MS2B
13
13
13
5
5
0
0
5
0
5
0
0
5
Indeterminate after reset
Indeterminate after reset
Indeterminate after reset
Indeterminate after reset
Indeterminate after reset
Indeterminate after reset
Indeterminate after reset
MS1A
MS2A
MS3A
12
12
12
4
4
0
4
0
4
0
4
ELS1B
ELS2B
ELS3B
11
11
11
R
3
3
0
3
0
3
0
3
= Reserved
ELS1A
ELS2A
ELS3A
Input/Output (I/O) Section
10
10
10
2
2
0
2
0
2
0
2
TOV1
TOV2
TOV3
1
1
0
9
1
0
9
1
0
9
1
Technical Data
Memory Map
CH1MAX
CH2MAX
CH3MAX
Bit 0
Bit 0
Bit 8
Bit 0
Bit 8
Bit 0
Bit 8
Bit 0
0
0
0
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