MC68HC08GZ32 Datasheet, PDF (35/320 Pages) Freescale Semiconductor, Inc – Microcontrollers

Unused ROM Locations
Addr.
Register Name
$045E
Timer 2 Channel 4 ^Read:
Register Low (T2CH4L) Write:
See page 274. _Reset:
Timer 2 Channel 5 Status and ^Read:
$045F Control Register (T2SC5) Write:
See page 271. _Reset:
$0460
Timer 2 Channel 5 ^Read:
Register High (T2CH5H) Write:
See page 274. _Reset:
$0461
Timer 2 Channel 5 ^Read:
Register Low (T2CH5L) Write:
See page 274. _Reset:
$FE00
SIM Break Status Register ^Read:
(SBSR) Write:
See page 215. _Reset:
Note: Writing a logic 0 clears SBSW.
Bit 7
Bit 7
CH5F
0
0
Bit 15
Bit 7
R
0
6
6
CH5IE
0
14
6
R
0
5
4
3
2
1
Bit 0
5
4
3
2
1
Bit 0
Indeterminate after reset
0
MS5A ELS5B ELS5A TOV 5 CH5MAX
0
0
0
0
0
0
13
12
11
10
9
Bit 8
Indeterminate after reset
5
4
3
2
1
Bit 0
Indeterminate after reset
SBSW
R
R
R
R
R
NOTE
0
0
0
0
0
0
SIM Reset Status Register ^{Read: POR}
PIN
COP
ILOP
ILAD MODRST LVI
0
$FE01
(SRSR) Write:
See page 215. _POR:
1
0
0
0
0
0
0
0
$FE02
Read:
R
R
R
R
R
R
R
R
Reserved Write:
Reset: 0
0
0
0
0
0
0
0
SIM Break Flag Control ^Read: _BCFE
R
R
R
R
R
R
R
$FE03
Register (SBFCR) Write:
See page 216. _Reset:
0
0
0
0
0
0
0
0
Interrupt Status Register 1 ^{Read: IF6}
IF5
IF4
IF3
IF2
IF1
0
0
$FE04
(INT1) Write: R
R
R
R
R
R
R
R
See page 211. _Reset:
0
0
0
0
0
0
0
0
Interrupt Status Register 2 ^{Read: IF14}
IF13
IF12
IF11
IF10
IF9
IF8
IF7
$FE05
(INT2) Write: R
R
R
R
R
R
R
R
See page 211. _Reset:
0
0
0
0
0
0
0
0
Interrupt Status Register 3 ^{Read: IF22}
IF21
IF20
IF19
IF18
IF17
IF16
IF15
$FE06
(INT3) Write: R
R
R
R
R
R
R
R
See page 211. _Reset:
0
0
0
0
0
0
0
0
Interrupt Status Register 4 ^Read:
0
0
0
0
0
0
IF24
IF23
$FE07
(INT4) Write: R
R
R
R
R
R
R
R
See page 212. _Reset:
0
0
0
0
0
0
0
0
= Unimplemented
R = Reserved
U = Unaffected
Figure 2-2. Control, Status, and Data Registers (Sheet 7 of 8)
MC68HC08GZ32 Data Sheet, Rev. 3
Freescale Semiconductor
35