
HC08AZ60 Memory Map
I/O Section
MC68HC08AZ60 — Rev 1.0
MOTOROLA
HC08AZ60 Memory Map
29
$0023
Timer A Counter Register
Low (TACNTL)
Read:
Bit 7
6
543
2
1
Bit 0
Write:
$0024
Timer A Modulo Register
High (TAMODH)
Read:
Bit 15
14
13
12
11
10
9
Bit 8
Write:
$0025
Timer A Modulo Register
Low (TAMODL)
Read:
Bit 7
6
5
4
3
2
1
Bit 0
Write:
$0026
Timer A Channel 0 Status and
Control Register (TASC0)
Read:
CH0F
CH0IE
MS0B
MS0A
ELS0B
ELS0A
TOV0
CH0MAX
Write:
0
$0027
Timer A Channel 0 Register
High (TACH0H)
Read:
Bit 15
14
13
12
11
10
9
Bit 8
Write:
$0028
Timer A Channel 0 Register
Low (TACH0L)
Read:
Bit 7
6
5
4
3
2
1
Bit 0
Write:
$0029
Timer A Channel 1 Status and
Control Register (TASC1)
Read:
CH1F
CH1IE
0
MS1A
ELS1B
ELS1A
TOV1
CH1MAX
Write:
0
$002A
Timer A Channel 1 Register
High (TACH1H)
Read:
Bit 15
14
13
12
11
10
9
Bit 8
Write:
$002B
Timer A Channel 1 Register
Low (TACH1L)
Read:
Bit 7
6
5
4
3
2
1
Bit 0
Write:
$002C
Timer A Channel 2 Status and
Control Register (TASC2)
Read:
CH2F
CH2IE
MS2B
MS2A
ELS2B
ELS2A
TOV2
CH2MAX
Write:
0
$002D
Timer A Channel 2 Register
High (TACH2H)
Read:
Bit 15
14
13
12
11
10
9
Bit 8
Write:
$002E
Timer A Channel 2 Register
Low (TACH2L)
Read:
Bit 7
6
5
4
3
2
1
Bit 0
Write:
$002F
Timer A Channel 3 Status and
Control Register (TASC3)
Read:
CH3F
CH3IE
0
MS3A
ELS3B
ELS3A
TOV3
CH3MAX
Write:
0
$0030
Timer A Channel 3 Register
High (TACH3H)
Read:
Bit 15
14
13
12
11
10
9
Bit 8
Write:
$0031
Timer A Channel 3 Register
Low (TACH3L)
Read:
Bit 7
6
5
4
3
2
1
Bit 0
Write:
$0032
Timer A Channel 4 Status and
Control Register (TASC4)
Read:
CH4F
CH4IE
MS4B
MS4A
ELS4B
ELS4A
TOV4
CH4MAX
Write:
0
$0033
Timer A Channel 4 Register High
(TACH4H)
Read:
Bit 15
14
13
12
11
10
9
Bit 8
Write:
$0034
Timer A Channel 4 Register Low
(TACH4L)
Read:
Bit 7
6
5
4
3
2
1
Bit 0
Write:
Addr.
Register Name
Bit 7
6
5
4
3
2
1
Bit 0
Figure 2. Control, Status, and Data Registers (Sheet 3 of 6)
7-mem60
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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