EM65568AF EMC [ELAN Microelectronics Corp], EM65568AF Datasheet - Page 73

• Manufacturer Part Number: EM65568AF
• Description: 130 COM/ 128 SEG 4096 Color STN LCD Driver
• Manufacturer: EMC [ELAN Microelectronics Corp]

(2) According to the setting-up of AIM, automatically change X address.
In accordance with the REF register, AX register and X address becomes as follows.
Note: maxH: The internal maximum X-address in each access mode.
(3) According to the setting-up of AIM, automatically change Y address. Regardless of REF, increment by loop of
(4) According to the setting-up of AIM, cooperative change X and Y address. When the X address exceed maxH, Y address
Note: maxH: The internal maximum X-address in each access mode.
Following shows address increment in window function access.
Note: maxH: The internal maximum X-address in each access mode.
* This specification is subject to be changed without notice.
REF
REF
REF
0
1
0
1
0
1
increment occurs.
Transition of AY Register
00H
AX:
AY:
When each AX exceed AE, increment AY
Transition of AX and AY Register
AX:
AY:
When each AX exceed maxH, increment AY
Transition of AX and AY Register
START
Address
START
Address
Transition of AX Register
00H
01H
00H
00H
01H
Address+1
Address+1
.......
START
START
00H
00H
.......
51H
max
Address
Address
END
END
max
51H
Transition of Y Address
130 COM/ 128 SEG 4096 Color STN LCD Driver
AX:
AY:
Same as AY register
AX:
AY:
Transition of X and Y Address
Transition of X and Y Address
Same as AX and AY register
(START
Address)
73
Same as AX and AY register
maxH-
max
Transition of X Address
max
Same as AY register
Same as AX register
Same as AY register
maxH
maxH
Address+1)
(START
maxH-
.....
00H
00H
Address)
maxH-
(END
2005/3/8 (V1.2)
EM65568