MC68HC908BD48 Datasheet, PDF (128/290 Pages) Freescale Semiconductor, Inc – Microcontrollers

Timer Interface Module (TIM)
Table 10-2. TIM I/O Register Summary
Addr.
$000A
Register Name
TIM Status and Control
Register
(TSC)
$000C
TIM Counter Register High
(TCNTH)
$000D
TIM Counter Register Low
(TCNTL)
$000E
TIM Counter Modulo
Register High
(TMODH)
$000F
TIM Counter Modulo
Register Low
(TMODL)
$0010
TIM Channel 0
Status/Control Register
(TSC0)
$0011
TIM Channel 0
Register High
(TCH0H)
$0012
TIM Channel 0
Register Low
(TCH0L)
$0013
TIM Channel 1
Status/Control Register
(TSC1)
Bit 7
Read: TOF
Write: 0
Reset: 0
Read: Bit15
Write:
Reset: 0
Read: Bit7
Write:
Reset: 0
Read:
Bit15
Write:
Reset: 1
Read:
Bit7
Write:
Reset: 1
Read: CH0F
Write: 0
Reset: 0
Read:
Bit15
Write:
Reset:
Read:
Bit7
Write:
Reset:
Read: CH1F
Write: 0
Reset: 0
6
5
4
3
2
0
0
TOIE TSTOP
PS2
TRST
0
1
0
0
0
Bit14 Bit13 Bit12 Bit11 Bit10
0
0
0
0
0
Bit6 Bit5 Bit4 Bit3 Bit2
0
0
0
0
0
Bit14 Bit13 Bit12 Bit11 Bit10
1
1
1
1
1
Bit6 Bit5 Bit4 Bit3 Bit2
1
1
1
1
1
CH0IE MS0B MS0A ELS0B ELS0A
0
0
0
0
0
Bit14 Bit13 Bit12 Bit11 Bit10
Indeterminate after reset
Bit6 Bit5 Bit4 Bit3 Bit2
CH1IE
Indeterminate after reset
0
MS1A ELS1B ELS1A
0
0
0
0
0
1
Bit 0
PS1 PS0
0
0
Bit9 Bit8
0
0
Bit1 Bit0
0
0
Bit9 Bit8
1
1
Bit1 Bit0
1
1
TOV0 CH0MAX
0
0
Bit9 Bit8
Bit1 Bit0
TOV1 CH1MAX
0
0
Technical Data
128
Timer Interface Module (TIM)
MC68HC908BD48 — Rev. 1.0
MOTOROLA