mc68hc908gr8b Freescale Semiconductor, Inc, mc68hc908gr8b Datasheet - Page 209

• Manufacturer Part Number: mc68hc908gr8b
• Description: M68hc08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

17.9.4 TIM Channel Status and Control Registers
Each of the TIM channel status and control registers:
Freescale Semiconductor
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Flags input captures and output compares
Enables input capture and output compare interrupts
Selects input capture, output compare, or PWM operation
Selects high, low, or toggling output on output compare
Selects rising edge, falling edge, or any edge as the active input capture trigger
Selects output toggling on TIM overflow
Selects 0% and 100% PWM duty cycle
Selects buffered or unbuffered output compare/PWM operation
Address: T1MODH, $0023 and T2MODH, $002E
Address: T1MODL, $0024 and T2MODL, $002F
Address: T1SC0, $0025 and T2SC0, $0030
Address: T1SC1, $0028
Reset the TIM counter before writing to the TIM counter modulo registers.
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
Figure 17-10. TIM Channel 0 Status and Control Register (TSC0)
Figure 17-11. TIM Channel 1 Status and Control Register (TSC1)
Figure 17-8. TIM Counter Modulo Register High (TMODH)
Figure 17-9. TIM Counter Modulo Register Low (TMODL)
Bit 15
CH0F
CH1F
Bit 7
Bit 7
Bit 7
Bit 7
Bit 7
1
1
0
0
0
0
= Unimplemented
CH0IE
CH1IE
14
6
1
6
6
1
6
0
6
0
MC68HC908GR8B Data Sheet, Rev. 3.0
MS0B
13
5
1
5
5
1
5
0
5
0
0
NOTE
MS0A
MS1A
12
4
1
4
4
1
4
0
4
0
ELS0B
ELS1B
11
3
1
3
3
1
3
0
3
0
ELS0A
ELS1A
10
2
1
2
2
1
2
0
2
0
TOV0
TOV1
1
9
1
1
1
1
1
0
1
0
CH0MAX
CH1MAX
Bit 0
Bit 8
Bit 0
Bit 0
Bit 0
Bit 0
1
1
0
0
I/O Registers
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