M68HC12B Datasheet, PDF (48/334 Pages) Freescale Semiconductor, Inc – Microcontrollers

Register Block
Addr.
$008E
$008F
$0090
Register Name
Timer Interrupt Flag Register 1 ^Read:
(TFLG1) Write:
See page 148. _Reset:
Timer Interrupt Flag Register 2 ^Read:
(TFLG2) Write:
See page 148. _Reset:
Timer Input Capture/Output Read:
Compare 0 Register High (TC0H) _Write:
See page 149.
Reset:
Bit 7
C7F
0
TOF
0
Bit 15
0
6
C6F
0
0
0
Bit 14
0
5
C5F
0
0
0
Bit 13
0
$0091
$0092
$0093
$0094
$0095
$0096
$0097
$0098
$0099
Timer Input Capture/Output ^Read:
Compare 0 Register Low (TC0L) Write:
See page 149. _Reset:
Timer Input Capture/Output ^Read:
Compare 1 Register High (TC1H) Write:
See page 149. _Reset:
Timer Input Capture/Output ^Read:
Compare 1 Register Low (TC1L) Write:
See page 149. _Reset:
Timer Input Capture/Output ^Read:
Compare 2 Register High (TC2H) Write:
See page 150. _Reset:
Timer Input Capture/Output ^Read:
Compare 2 Register Low (TC2L) Write:
See page 150. _Reset:
Timer Input Capture/Output ^Read:
Compare 3 Register High (TC3H) Write:
See page 150. _Reset:
Timer Input Capture/Output ^Read:
Compare 3 Register Low (TC3L) Write:
See page 150. _Reset:
Timer Input Capture/Output ^Read:
Compare 4 Register High (TC4H) Write:
See page 150. _Reset:
Timer Input Capture/Output ^Read:
Compare 4 Register Low (TC4L) Write:
See page 150. _Reset:
Bit 7
0
Bit 15
0
Bit 7
0
Bit 15
0
Bit 7
0
Bit 15
0
Bit 7
0
Bit 15
0
Bit 7
0
Bit 6
Bit 5
0
0
Bit 14 Bit 13
0
0
Bit 6
Bit 5
0
0
Bit 14 Bit 13
0
0
Bit 6
Bit 5
0
0
Bit 14 Bit 13
0
0
Bit 6
Bit 5
0
0
Bit 14 Bit 13
0
0
Bit 6
Bit 5
0
0
= Unimplemented
Notes:
1. Available only on MC68HC912B32 and MC68HC912BC32 devices.
2. Available only on MC68HC912B32 and MC68HC12BE32 devices.
3. Available only on MC68HC(9)12BC32 devices.
4
C4F
0
0
0
Bit 12
0
Bit 4
0
Bit 12
0
Bit 4
0
Bit 12
0
Bit 4
0
Bit 12
0
Bit 4
0
Bit 12
0
Bit 4
0
R
3
C3F
0
0
0
Bit 11
0
Bit 3
0
Bit 11
0
Bit 3
0
Bit 11
0
Bit 3
0
Bit 11
0
Bit 3
0
Bit 11
0
Bit 3
0
= Reserved
Figure 2-1. Register Map (Sheet 9 of 19)
2
C2F
0
0
0
Bit 10
0
Bit 2
0
Bit 10
0
Bit 2
0
Bit 10
0
Bit 2
0
Bit 10
0
Bit 2
0
Bit 10
0
Bit 2
0
1
Bit 0
C1F
C0F
0
0
0
0
0
0
Bit 9
Bit 8
0
0
Bit 1
Bit 0
0
0
Bit 9
Bit 8
0
0
Bit 1
Bit 0
0
0
Bit 9
Bit 8
0
0
Bit 1
Bit 0
0
0
Bit 9
Bit 8
0
0
Bit 1
Bit 0
0
0
Bit 9
Bit 8
0
0
Bit 1
Bit 0
0
0
U = Unaffected
M68HC12B Family Data Sheet, Rev. 9.1
48
Freescale Semiconductor