MC81F4204
April 24, 2012 Ver.1.41 103
17. Timer 2
The 8-bit timer 2 is an 8-bit general-purpose timer. Timer 2 have two operating modes, you can select
one of them using the appropriate T2SCR setting:
- Interval timer mode (Toggle output at T2O pin)
- Capture input mode with a rising or falling edge trigger at EXT5 pin
17.1 Registers
T2DR
TIMER 2 DATA REGISTER 00B7H
7 6 5 4 3 2 1 0
T2DR
One byte register Reset value: FFH
R/W R/W R/W R/W R/W R/W R/W R/W
A 8-bit compare value register for the timer 2 match interrupt.
T2CR
TIMER 2 COUNTER REGISTER 00B8H
7 6 5 4 3 2 1 0
T2CR
One byte register Reset value: 00H
R R R R R R R R
A 8-bit count register for the timer 2
To Next Page
Loading...