MC908JL8CDWE Datasheet, PDF (29/212 Pages) Freescale Semiconductor, Inc – Microcontrollers

Monitor ROM
Addr.
Register Name
TIM1 Counter Register ^Read:
$0022
Low Write:
(T1CNTL) Reset:
TIM Counter Modulo ^Read:
$0023
Register High Write:
(TMODH) Reset:
TIM1 Counter Modulo ^Read:
$0024
Register Low Write:
(T1MODL) Reset:
TIM1 Channel 0 Status ^Read:
$0025 and Control Register Write:
(T1SC0) Reset:
TIM1 Channel 0 ^Read:
$0026
Register High Write:
(T1CH0H) Reset:
TIM1 Channel 0 ^Read:
$0027
Register Low Write:
(T1CH0L) Reset:
TIM1 Channel 1 Status ^Read:
$0028 and Control Register Write:
(T1SC1) Reset:
TIM1 Channel 1 ^Read:
$0029
Register High Write:
(T1CH1H) Reset:
TIM1 Channel 1 ^Read:
$002A
Register Low Write:
(T1CH1L) Reset:
$002B
↓
Read:
Unimplemented Write:
$002F
TIM2 Status and Control ^Read:
$0030
Register Write:
(T2SC) _Reset:
TIM2 Counter Register ^Read:
$0031
High Write:
(T2CNTH) _Reset:
TIM2 Counter Register ^Read:
$0032
Low Write:
(T2CNTL) _Reset:
TIM2 Counter Modulo ^Read:
$0033
Register High Write:
(T2MODH) _Reset:
TIM2 Counter Modulo ^Read:
$0034
Register Low Write:
(T2MODL) _Reset:
U = Unaffected
Bit 7
6
Bit7
Bit6
0
Bit15
1
Bit7
1
CH0F
0
0
Bit15
0
Bit14
1
Bit6
1
CH0IE
0
Bit14
Bit7
Bit6
CH1F
0
0
Bit15
CH1IE
0
Bit14
Bit7
Bit6
TOF
0
TOIE
0
0
Bit15 Bit14
0
0
Bit7
Bit6
0
0
Bit15 Bit14
1
1
Bit7
Bit6
1
1
X = Indeterminate
5
4
3
2
1
Bit 0
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
0
0
0
0
Bit13 Bit12 Bit11 Bit10
1
1
1
1
Bit5
Bit4
Bit3
Bit2
1
1
1
1
MS0B MS0A ELS0B ELS0A
0
0
0
0
Bit13 Bit12 Bit11 Bit10
Indeterminate after reset
Bit5
Bit4
Bit3
Bit2
Indeterminate after reset
0
MS1A ELS1B ELS1A
0
0
0
0
Bit13 Bit12 Bit11 Bit10
Indeterminate after reset
Bit5
Bit4
Bit3
Bit2
Indeterminate after reset
0
Bit9
1
Bit1
1
TOV0
0
Bit9
0
Bit8
1
Bit0
1
CH0MAX
0
Bit8
Bit1
Bit0
TOV1
0
Bit9
CH1MAX
0
Bit8
Bit1
Bit0
TSTOP
0
TRST
0
1
0
0
Bit13 Bit12 Bit11
0
0
0
Bit5
Bit4
Bit3
0
0
0
Bit13 Bit12 Bit11
1
1
1
Bit5
Bit4
Bit3
1
1
1
= Unimplemented
PS2
PS1
PS0
0
0
0
Bit10
Bit9
Bit8
0
0
0
Bit2
Bit1
Bit0
0
0
0
Bit10
Bit9
Bit8
1
1
1
Bit2
Bit1
Bit0
1
1
1
R = Reserved
Figure 2-2. Control, Status, and Data Registers (Sheet 3 of 5)
MC68HC908JL8/JK8 • MC68HC08JL8/JK8 • MC68HC908KL8 Data Sheet, Rev. 3.1
Freescale Semiconductor
29