SED1353 Datasheet, PDF (18/30 Pages) Epson Company – SED1353 GRAPHICS LCD CONTROLLER

GRAPHICS
SED1353
Example: If an ISA bus (no byte swap) with memory segment “A” and I/O location 300h are used, the
corresponding settings of VD15-VD0 would be:
Pin Name
VD0
VD1
VD2
VD3
VD12-VD4
VD15-VD13
8-Bit ISA Bus
Index
Register
Direct Mapping
0
0
0
1
0
0
0
0
11 0000 000 11 0000 xxx
101
101
16-Bit ISA Bus
Index
Register
Direct Mapping
1
1
0
1
0
0
0
0
11 0000 000 11 0000 xxx
101
101
Where x = don’t care; 1 = connected to pull-up resistor; 0 = not connected to pull-up resistor
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X18A-C-001-08