MC908AZ32ACFUE Datasheet, PDF (34/324 Pages) Freescale Semiconductor, Inc – Microcontrollers

Memory Map
Addr.
$0026
$0027
$0028
$0029
$002A
$002B
$002C
$002D
$002E
$002F
$0030
$0031
$0032
$0033
$0034
$0035
Register Name
Timer A Channel 0 Status and ^Read:
Control Register (TASC0) _Write:
Timer A Channel 0 Register ^Read:
High (TACH0H) _Write:
Timer A Channel 0 Register ^Read:
Low (TACH0L) _Write:
Timer A Channel 1 Status and ^Read:
Control Register (TASC1) _Write:
Timer A Channel 1 Register ^Read:
High (TACH1H) _Write:
Timer A Channel 1 Register ^Read:
Low (TACH1L) _Write:
Timer A Channel 2 Status and ^Read:
Control Register (TASC2) _Write:
Timer A Channel 2 Register ^Read:
High (TACH2H) _Write:
Timer A Channel 2 Register ^Read:
Low (TACH2L) _Write:
Timer A Channel 3 Status and ^Read:
Control Register (TASC3) _Write:
Timer A Channel 3 Register ^Read:
High (TACH3H) _Write:
Timer A Channel 3 Register ^Read:
Low (TACH3L) _Write:
Timer A Channel 4 Status and ^Read:
Control Register (TASC4) _Write:
Timer A Channel 4 Register ^Read:
High (TACH4H) _Write:
Timer A Channel 4 Register ^Read:
Low (TACH4L) _Write:
Timer A Channel 5 Status and ^Read:
Control Register (TASC5) _Write:
Bit 7
CH0F
0
Bit 15
Bit 7
CH1F
0
Bit 15
Bit 7
CH2F
0
Bit 15
Bit 7
CH3F
0
Bit 15
Bit 7
CH4F
0
Bit 15
Bit 7
CH5F
0
6
CH0IE
14
6
CH1IE
14
6
CH2IE
14
6
CH3IE
14
6
CH4IE
14
6
CH5IE
5
MS0B
13
5
0
R
13
5
MS2B
13
5
0
R
13
5
MS4B
13
5
0
R
4
MS0A
12
4
MS1A
12
4
MS2A
12
4
MS3A
12
4
MS4A
12
4
MS5A
3
2
ELS0B ELS0A
11
10
3
2
ELS1B ELS1A
11
10
3
2
ELS2B ELS2A
11
10
3
2
ELS3B ELS3A
11
10
3
2
ELS4B ELS4A
11
10
3
2
ELS5B ELS5A
1
Bit 0
TOV0 CH0MAX
9
Bit 8
1
Bit 0
TOV1 CH1MAX
9
Bit 8
1
Bit 0
TOV2 CH2MAX
9
Bit 8
1
Bit 0
TOV3 CH3MAX
9
Bit 8
1
Bit 0
TOV4 CH4MAX
9
Bit 8
1
Bit 0
TOV5 CH5MAX
= Unimplemented
R = Reserved
Figure 2-2. I/O Data, Status and Control Registers (Sheet 4 of 6)
MC68HC908AZ32A Data Sheet, Rev. 2
34
Freescale Semiconductor