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MC68HC08AZ32A Datasheet, PDF (277/456 Pages) Motorola, Inc – HCMOS Microcontroller Unit | |||
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Freescale Semiconductor, Inc.
Timer Interface Module B (TIMB)
I/O Registers
17.9.4 TIMB Channel Status and Control Registers
Each of the TIMB channel status and control registers:
⢠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 0% and 100% PWM duty cycle
⢠Selects buffered or unbuffered output compare/PWM operation
Register Name and Address TBSC0 â $0045
Bit 7
6
5
4
Read: CH0F
Write: 0
CH0IE
MS0B
MS0A
Reset: 0
0
0
0
3
ELS0B
0
2
ELS0A
0
1
Bit 0
TOV0 CH0MAX
0
0
Register Name and Address TBSC1 â $0048
Bit 7
6
5
4
3
2
1
Bit 0
Read: CH1F
0
CH1IE
MS1A ELS1B ELS1A TOV1 CH1MAX
Write: 0
R
Reset: 0
0
0
0
0
0
0
0
R R = Reserved
Figure 17-7. TIMB Channel Status and Control Registers
(TBSC0âTBSC1)
MC68HC08AZ32A â Rev 1.0
MOTOROLA
Timer Interface Module B (TIMB)
For More Information On This Product,
Go to: www.freescale.com
Technical Data
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