GMS81004 Datasheet, PDF (58/101 Pages) Hynix Semiconductor – 8-BIT SINGLE CHIP MICROCOMPUTERS

Chapter 4. Peripheral Hardware
PORT mode Register1
7
0
PMR1 T0S
T1S
T2S
ECS
-
INT2S INT1S
-
W <00C9H>
PMR1
0
T0S
1
0
T1S
1
0
T2S
1
0
ECS
1
-
-
-
0
INT2S
1
0
INT1S
1
-
-
-
PORT Sel.
R17 (I/O)
T0 (Output)
R16 (I/O)
T1 (Output)
R15 (I/O)
T2 (Output)
R14 (I/O)
EC (Input)
-
-
R12 (I/O)
INT2 (Input)
R11 (I/O)
INT1 (Input)
-
-
Remarks
-
Output Port of Timer0
-
Output Port of Timer1
-
Output Port of Timer2
-
Input Port of Timer0 Event
-
-
-
Input Port of Timer0 Input Capture
-
-
-
-
7
IEDS
-
External Interrupt Signal Edge Selectin Register
0
-
IED2H IED2L IED1H IED1L
-
-
W <00CBH>
IED*H
0
0
1
1
IED*L
0
1
0
1
INT*
--
FallingEdge Selection
Rising Edge Selection
Both Edge Selection
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