HM17CM256 HYNIX [Hynix Semiconductor], HM17CM256 Datasheet - Page 21

• Manufacturer Part Number: HM17CM256
• Description: 128XRGBX82 OUTPUT LCD DRIVER IC with built-in RAM
• Manufacturer: HYNIX [Hynix Semiconductor]

(10) Relation between Display RAM and address
REF
REF
REF
REF
0
1
0
1
0
1
0
1
RAM address and bitmap
SWAP
SWAP
SWAP
SWAP
COLOR / 16 BIT MODE
COLOR / 8 BIT MODE
0
1
1
0
0
1
1
0
X=7F
X=00
X=7F
X=00
H
H
H
H
X=3F
X=3F
X=00
X=00
H
H
H
H
X=7E
X=7E
X=01
X=01
X address / bit / segment assign
X address / bit / segment assign
X address / bit / segment assign
H
H
X address / bit / segment assign
H
H
X=7E
X=7E
X=01
X=01
H
H
H
H
X=3F
X=00
HM17CM256
X=3F
X=00
H
H
H
H
X=7F
X=7F
X=00
X=00
H
H
H
H
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