GMS81004 Datasheet, PDF (54/101 Pages) Hynix Semiconductor – 8-BIT SINGLE CHIP MICROCOMPUTERS

Chapter 4. Peripheral Hardware
Timer1 mode Register
7
0
TM1
T1ST
T1CN T1MOD T1IFS
-
T1SL2 T1SL1 T1SL0 R/W <00D1H>
T1SL2 T1SL1 T1SL0
0
0
0
0
0
1
0
1
0
0
1
1
1
0
0
1
0
1
1
1
0
1
1
1
Input Clock Sel.
PS0 (250ns)
PS1 (500ns)
PS2 ( 1us)
PS3 ( 2us)
PS7 ( 32us)
PS8 ( 64us)
PS9 (128us)
PS10 (256us)
T1IFS
0
1
Timer1 Interrupt Sel.
Interrupt Every Counter Overflow
Interrupt Every 2nd Counter Overflow
T1MOD
Timer1 Single / Modulo-N Sel.
0
Modulo-N
1
Single Mode
T1CN
0
1
Timer1 Countern Continuation / Pause Control
Count Pause
Count Continuation
T1ST
0
1
Timer1 Start/Stop control
Timer1 Stop
Timer1 Start after Clear
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