GMS81C50 Datasheet, PDF (53/99 Pages) Hynix Semiconductor – 8-BIT SINGLE CHIP MICROCONTROLLERS

GMS81C50 Series
HYUNDAI
7
Timer0 Mode Register
0
TM0
CAP0
T0ST
T0CN T0MOD T0IFS T0SL2 T0SL1 T0SL0 R / W <00D0 h>
T0SL2
0
0
0
0
1
1
1
1
T0SL1
0
0
1
1
0
0
1
1
T0SL0
0
1
0
1
0
1
0
1
Input clock selection
PS0 (250ns)
PS1 (500ns)
PS2 ( 1us)
PS3 ( 2us)
PS4 ( 4us)
PS5 ( 8us)
PS11 (512us)
EC
Notes
*
Event
Counter
T0IFS
0
1
Timer0 Interrupt Selection
Interrupt every counter overflow
Interrupt every 2nd counter overflow
T0MOD
0
1
Timer0 Single/Modulo-N Selection
Modulo-N
Single
T0CN
0
1
Timer0 Counter Continuation/Pause Control
Count pause
Count contination
T0ST
0
1
Timer0 Start/Stop Control
Timer0 Stop
Timer Start after clear
CAP0
0
1
Timer0 Interrupt Selection
Timer/Counter
Input capture *
* PS1 : not supporting input capture.
Figure 11-9 Timer0 Mode Register
50