MC68HC08AS20 Datasheet, PDF (202/386 Pages) Freescale Semiconductor, Inc – M68HC08 Microcontrollers

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Table 16-1. TIM I/O Register Summary
Register Name
Read:
TIM Status and Control
Register (TSC)
Write:
Reset:
Read:
TIM Counter Register High
(TCNTH)
Write:
Reset:
Read:
TIM Counter Register Low
(TCNTL)
Write:
Reset:
Read:
TIM Modulo Register High
(TMODH)
Write:
Reset:
Read:
TIM Modulo Register Low
(TMODL)
Write:
Reset:
Read:
TIM Channel 0 Status and
Control Register (TSC0)
Write:
Reset:
Read:
TIM Channel 0 Register High
(TCH0H)
Write:
Reset:
Read:
TIM Channel 0 Register Low
(TCH0L)
Write:
Reset:
Read:
TIM Channel 1 Status and
Control Register (TSC1)
Write:
Reset:
Read:
TIM Channel 1 Register High
(TCH1H)
Write:
Reset:
Read:
TIM Channel 1 Register Low
(TCH1L)
Write:
Reset:
Read:
TIM Channel 2 Status and
Control Register (TSC2)
Write:
Reset:
Bit 7
TOF
0
0
Bit 15
0
Bit 7
0
Bit 15
1
Bit 7
1
CH0F
0
0
Bit 15
Bit 7
CH1F
0
0
Bit 15
Bit 7
CH2F
0
0
6
5
4
3
2
TOIE
TSTOP
0
TRST
0
PS2
0
1
0
0
0
14
13
12
11
10
0
0
0
0
0
6
5
4
3
2
0
14
1
6
1
CH0IE
0
14
6
CH1IE
0
14
6
CH2IE
0
0
0
0
0
13
12
11
10
1
1
1
1
5
4
3
2
1
1
1
1
MS0B MS0A ELS0B ELS0A
0
0
0
0
13
12
11
10
Indeterminate after Reset
5
4
3
2
Indeterminate after Reset
0
MS1A ELS1B ELS1A
0
0
0
0
13
12
11
10
Indeterminate after Reset
5
4
3
2
Indeterminate after Reset
MS2B MS2A ELS2B ELS2A
0
0
0
0
1
Bit 0
PS1
PS0
0
0
9
Bit 8
0
0
1
Bit 0
0
0
9
Bit 8
1
1
1
Bit 0
1
1
TOV0 CH0MAX
0
0
9
Bit 8
1
Bit 0
TOV1 CH1MAX
0
0
9
Bit 8
1
Bit 0
TOV2 CH2MAX
0
0
= Unimplemented
Advance Information
202
MC68HC08AS20 —Rev. 4.1
Freescale Semiconductor