MC908GR32AVFAE Datasheet, PDF (255/314 Pages) Freescale Semiconductor, Inc – Microcontrollers

I/O Registers
18.8.4 TIM2 Channel Status and Control Registers
Each of the TIM2 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 TIM2 overflow
• Selects 0% and 100% PWM duty cycle
• Selects buffered or unbuffered output compare/PWM operation
Address: $0030
Bit 7
Read: CH0F
Write: 0
Reset: 0
Address: $0033
Bit 7
Read: CH1F
Write: 0
Reset: 0
Address: $0456
Bit 7
Read: CH2F
Write: 0
Reset: 0
Address: $0459
Bit 7
Read: CH3F
Write: 0
Reset: 0
Address: $045C
Bit 7
Read: CH4F
Write: 0
Reset: 0
Address: $045F
Bit 7
Read: CH5F
Write: 0
Reset: 0
T2SC0
6
5
CH0IE MS0B
0
0
T2SC1
6
5
0
CH1IE
0
0
T2SC2
6
5
CH2IE MS2B
0
0
T2SC3
6
5
0
CH3IE
0
0
T2SC4
6
5
CH4IE MS4B
0
0
T2SC5
6
5
0
CH5IE
0
0
= Unimplemented
4
MS0A
0
4
MS1A
0
4
MS2A
0
4
MS3A
0
4
MS4A
0
4
MS5A
0
3
2
ELS0B ELS0A
0
0
3
ELS1B
0
2
ELS1A
0
3
ELS2B
0
2
ELS2A
0
3
ELS3B
0
2
ELS3A
0
3
ELS4B
0
2
ELS4A
0
3
ELS5B
0
2
ELS5A
0
1
TOV0
0
Bit 0
CH0MAX
0
1
TOV1
0
Bit 0
CH1MAX
0
1
TOV2
0
Bit 0
CH2MAX
0
1
TOV3
0
Bit 0
CH3MAX
0
1
TOV4
0
Bit 0
CH4MAX
0
1
TOV5
0
Bit 0
CH5MAX
0
Figure 18-8. TIM2 Channel Status and Control Registers (T2SC0:T2SC5)
MC68HC908GR60A • MC68HC908GR48A • MC68HC908GR32A Data Sheet, Rev. 5
Freescale Semiconductor
255