EM65568AF EMC [ELAN Microelectronics Corp], EM65568AF Datasheet - Page 40

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

(2) Gradation mode (256 color), C256=1
8-bit mode(WLS=0)
(REF, SWAP)=(0,0) or (1,1)
(REF, SWAP)=(0,1) or (1,0)
* This specification is subject to be changed without notice.
LSB circuit
Gradation
Gradation palette
Gradation Control
Display RAM data
0
MPU write data
X address: nH
Note : Internal X address : nH
D0
palette Aj
0
0
SEGAi
M SB
M SB
D0
D1
1
1
0
0
Note : Internal X address : nH
SEGAi
palette Cj
LSB
D1
D2
1
1
1
1
palette Bj
: 7FH-nH
SEGBi
LSB
D2
D3
1
1
0
0
M SB
M SB
130 COM/ 128 SEG 4096 Color STN LCD Driver
D3
D4
0
0
0
0
(REF="0")
(REF="1")
palette Bj
40
SEGBi
LSB
D4
D5
0
0
: 7FH-nH
1
1
palette Cj
SEGCi
LSB
D5
D6
1
1
1
1
(REF="0")
(REF="1")
M SB
M SB
D6
D7
palette Aj
SEGCi
0
0
1
1
i=0 to 127
Gradation palette j=0 to 7
Gradation control
display RAM data
MPU write data X address: nH
D7
0
0
i=0 to 127
j=0 to 7
Gradation LSB
circuit
0
2005/3/8 (V1.2)
EM65568