EM65568AF EMC [ELAN Microelectronics Corp], EM65568AF Datasheet - Page 39

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

16-bit mode
In 16-bits access, the weighting for each data bit is dependent on the status of the SWAP bit and the REF bit that is selected
when data is written to the display RAM, as in the case with 8-bits access.
* This specification is subject to be changed without notice.
(REF, SWAP)=(0,0) or (1,1)
(REF, SWAP)=(0,1) or (1,0)
ABS=1
ABS=1
M SB
D1
D0
LSB
D1
D0
0
0
1
0
palette Aj
palette Cj
D2
D1
D2
D1
SEGAi
SEGAi
0
0
1
0
D3
D2
D3
D2
0
0
1
0
M SB LSB
D4
D3
LSB M SB
D4
D3
0
0
1
0
Note : Internal X address : nH
Note : Internal X address : nH
D7 D8
D4 D5
D7 D8
D4 D5
1
1
0
1
palette Bj
palette Bj
SEGBi
SEGBi
0
0
0
0
D9 D10 D12 D13 D14 D15
D6 D7
D9 D10 D12 D13 D14 D15
D6 D7
0
0
0
0
130 COM/ 128 SEG 4096 Color STN LCD Driver
M SB LSB
LSB M SB
0
0
1
0
39
D8
D8
1
1
0
1
: 7FH-nH (REF="1")
: 7FH-nH (REF="1")
palette Cj
palette Aj
D9 D10 D11
D9 D10 D11
SEGCi
SEGCi
1
1
0
1
1
1
0
1
(REF="0")
(REF="0")
M SB
LSB
1
1
0
1
Gradation palette j=0 to 15
Gradation control
display RAM data
MPU write data X address: nH
Gradation palette j=0 to 15
Gradation control
display RAM data
MPU write data X address: nH
i=0 to 127
i=0 to 127
2005/3/8 (V1.2)
EM65568