MC68HC908JB8 Datasheet, PDF (180/286 Pages) Motorola, Inc – MICROCONTROLLERS

Timer Interface Module (TIM)
Addr.
Register Name
Bit 7
6
5
4
3
2
Read: TOF
0
TIM Status and Control
TOIE TSTOP
0
PS2
$000A
Register Write: 0
TRST
(TSC)
Reset: 0
0
1
0
0
0
Read: Bit15 Bit14 Bit13 Bit12 Bit11 Bit10
$000C
TIM Counter Register High
(TCNTH)
Write:
Reset: 0
0
0
0
0
0
Read: Bit7 Bit6 Bit5 Bit4 Bit3 Bit2
$000D
TIM Counter Register Low
(TCNTL)
Write:
Reset: 0
0
0
0
0
0
$000E
Read:
TIM Counter Modulo
Bit15 Bit14 Bit13 Bit12 Bit11 Bit10
Register High Write:
(TMODH)
Reset: 1
1
1
1
1
1
$000F
Read:
TIM Counter Modulo
Bit7 Bit6 Bit5 Bit4 Bit3 Bit2
Register Low Write:
(TMODL)
Reset: 1
1
1
1
1
1
$0010
TIM Channel 0 Status and
Control Register
(TSC0)
Read: CH0F
Write: 0
Reset: 0
CH0IE
0
MS0B
0
MS0A
0
ELS0B ELS0A
0
0
$0011
Read:
TIM Channel 0
Bit15 Bit14 Bit13 Bit12 Bit11 Bit10
Register High Write:
(TCH0H)
Reset:
Indeterminate after reset
$0012
Read:
TIM Channel 0
Bit7 Bit6 Bit5 Bit4 Bit3 Bit2
Register Low Write:
(TCH0L)
Reset:
Indeterminate after reset
Read: CH1F
0
TIM Channel 1 Status and
CH1IE
MS1A ELS1B ELS1A
$0013
Control Register Write: 0
(TSC1)
Reset: 0
0
0
0
0
0
= Unimplemented
Figure 11-2. TIM I/O Register Summary
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
180
MC68HC908JB8•MC68HC08JB8•MC68HC08JT8 — Rev. 2.3
Timer Interface Module (TIM)
Freescale Semiconductor