Chapter 4. Peripheral Hardware
PORT mode Register1
7
0
T0S
T1S
T2S
ECS
-
INT2S
INT1S
-
PMR1
W <00C9H>
PMR1
PORT Sel.
Remarks
0
1
0
1
0
1
0
1
-
R17 (I/O)
-
T0S
T0 (Output)
R16 (I/O)
Output Port of Timer0
-
T1S
T2S
ECS
-
T1 (Output)
R15 (I/O)
Output Port of Timer1
-
T2 (Output)
R14 (I/O)
Output Port of Timer2
-
EC (Input)
Input Port of Timer0 Event
-
-
-
-
-
0
1
0
1
-
R12 (I/O)
-
INT2S
INT1S
-
INT2 (Input)
R11 (I/O)
Input Port of Timer0 Input Capture
-
-
-
-
INT1 (Input)
-
-
-
External Interrupt Signal Edge Selectin Register
7
-
0
-
IED2H
IED2L
IED1H
IED1L
-
-
IEDS
W <00CBH>
IED*H
IED*L
INT*
0
0
1
1
0
1
0
1
--
FallingEdge Selection
Rising Edge Selection
Both Edge Selection
4 - 20
HYNIX [ HYNIX SEMICONDUCTOR ]
