em65567 ELAN Microelectronics Corp, em65567 Datasheet - Page 22

• Manufacturer Part Number: em65567
• Description: Com/ Color Driver
• Manufacturer: ELAN Microelectronics Corp

gradation * 8 gradation * 4 gradation). The address area in the X-direction depends on the access bus size. When use 8-bits
bus size, can access 00H to 5FH address. When use 16-bits bus size, can access 00H to 2FH address. In the X-direction, X
Address register use to access; and in the Y-direction, Y Address register use to access. Do not specify any address outside
the effective address area in each access mode because it is not permitted.
In Gradation Display Mode (MON=”0”)
8-bits bus size access
16-bits bus size access
In the monochrome display mode, can access 288*66dots size two screens (plane 0/plane 1). The selection of either plane 0
or 1 to access is made by the plane selection register (PSEL). The address area in the X-direction depends on the access bus
size. When use 8-bits bus size, can access 00H to 23H address. When use 16-bits bus size, can access 00H to 11H address.
In Monochrome Display Mode (MON=”1”)
8-bits bus size access
Y-address
* This specification is subject to be changed without notice.
Y-address
Y-address
0H 8bit 8bit
41H 8bit 8bit
0H 8bit 8bit
41H 8bit 8bit
0H 16bit
41H 16bit
0H
0H
0H
8bit 8bit
0H
1H ----------------------------------------------------------------- 22H 23H
1H ----------------------------------------------------------------- 5EH 5FH
X-address
--------------------------------------------------------------------- 2FH
1H
X-address
Plane 0
X-address
--------------------------------------------------------------
Plane 1
22
66 COM/ 96 SEG 256 Color STN LCD Driver
8bit 8bit
8bit 8bit
16bit
16bit
8bit 8bit
8bit 8bit
22H 23H
8bit 8bit
8bit
2003/1/9 (V0.1)
EM65567