HM17CM4096 ETC2 [List of Unclassifed Manufacturers], HM17CM4096 Datasheet - Page 32

• Manufacturer Part Number: HM17CM4096
• Description: 128XRGBX162 OUTPUT LCD DRIVER IC with built-in RAM
• Manufacturer: ETC2 [List of Unclassifed Manufacturers]

HSW ABS C256 Access mode
Remark ) X means non-effective data
0
0
1
*
BIAS SETTING
GRADATION MODE SETTING
16 BIT RAM ACCESS SETTING (WLS = “1”)
8 BIT RAM ACCESS SETTING (WLS = “0”)
GRADATION MODE SETTING (WLS = “1”)
ABS Access mode
B2 B1 B0
0 0 0
0 1 *
1
Remark ) X means non-effective data
*
0
0
0
0
1
1
1
1
FDC1
Remark ) X means non-effective data
0
1
0
0
1
1
*
*
0
1
*
*
Normal access mode 1
Normal access mode 2
0
0
1
1
0
0
1
1
1
*
0
1
0
1
0
1
0
1
0
0
0
1
FDC2
(variable 4096 color display)
Variable 16 gradation mode
BW mode (8 color display)
0
1
0
1
(fixed 256 color display)
Fixed 8 gradation mode
Normal access mode 1
write cycle)
Normal access mode 2
(1 frame data write in during 2 write
cycle)
High speed access mode
(2 frame data write in during 3 write
cycle)
256 Color Mode
(1 frame data write in during 2
Gradation mode
256 color mode
Bias setting
1/10Bias
1/12Bias
1/11Bias
1/9Bias
1/8Bias
1/7Bias
1/6Bias
1/5Bias
D15 D14 D13 D12 D11 D10 D9
R3
X
2
3
4
Boosting clock
Normal speed
R2
X
normal speed
normal speed
normal speed
R1
X
R0
X
R3 R2 R1 R0 G3 G2 G1 G0 B3 B2 B1 B0
D7 D6 D5 “1’ D4 D3 D2 “1” D1 D0 “1” “1” E ( variable )
E E E E E E E E E E E E E variable
E E E X E E E X E E X X
E X X X E X X X E X X X
R3
X
1
2
1
2
1
2
3
G3
R2
1 pixel RAM data
R3
G0
G3
R3
G3
R3
B3
G2
R1
X
G1
D8
R0
G2
G2
R2
R2
B2
R2
X
X
D7
G0
G3
G1
G1
R1
R1
B1
R1
X
X
G2
D6
X
G0
G0
G3
R0
B3
R0
B0
X
D5
G1
HM17CM4096
X
G3
G2
G0
B2
R3
B3
R3
B3
D4
B3
X
D3
B2
B3
G3
G2
G1
B1
R2
B2
R2
B2
D2 D1 D0
B1 B0
B2 B1 B0
X fixed
X fixed
Palette
G2
G1
B0
R1
B1
R1
B1
B3
setting
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G1
R0
G0
R0
B0
B0
B2
X
X