mc68hc908mr24 Freescale Semiconductor, Inc, mc68hc908mr24 Datasheet - Page 249

• Manufacturer Part Number: mc68hc908mr24
• Description: M68hc08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

12.8.4 TIMB Channel Status and Control Registers
MC68HC908MR24 — Rev. 4.1
Freescale Semiconductor
Each of the TIMB channel status and control registers:
Reset:
Reset:
Read:
Read:
Write:
Write:
Register Name and Address: TBSC0 — $0056
Register Name and Address: TBSC1 — $0059
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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 TIMB overflow
Selects 100 percent PWM duty cycle
Selects buffered or unbuffered output compare/PWM operation
CH0F
CH1F
Bit 7
Bit 7
R
0
0
0
0
Timer Interface B (TIMB)
and Control Registers (TBSC0–TBSC1)
= Reserved
CH0IE
CH1IE
Figure 12-7. TIMB Channel Status
6
0
6
0
MS0B
R
5
0
5
0
0
MS0A
MS1A
4
0
4
0
ELS0B
ELS1B
3
0
3
0
ELS0A
ELS1A
2
0
2
0
Timer Interface B (TIMB)
Advance Information
TOV0
TOV1
1
0
1
0
CH0MAX
CH1MAX
Bit 0
Bit 0
0
0
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