Z51F3220FNX Datasheet, PDF (142/312 Pages) Zilog, Inc. – Z8051 Series 8-Bit Microcontrollers

Z51F3220
Product Specification
T2CRH (Timer 2 Control High Register) : C3H
7
6
5
4
3
2
1
0
T2EN
–
T2MS1
T2MS0
–
–
–
T2CC
R/W
–
R/W
R/W
–
–
–
R/W
Initial value : 00H
T2EN
T2MS[1:0]
T2CC
Control Timer 2
0
Timer 2 disable
1
Timer 2 enable (Counter clear and start)
Control Timer 2 Operation Mode
T2MS1 T2MS0 Description
0
0
Timer/counter mode (T2O: toggle at A match)
0
1
Capture mode (The A match interrupt can occur)
1
0
PPG one-shot mode (PWM2O)
1
1
PPG repeat mode (PWM2O)
Clear Timer 2 Counter
0
No effect
1
Clear the Timer 2 counter (When write, automatically
cleared “0” after being cleared counter)
PS029902-0212
PRELIMINARY
139