em65567 ELAN Microelectronics Corp, em65567 Datasheet - Page 68

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

(Read address: 4H)
(Read address: 5H)
(At the time of reset: PC74~PC70 = “11111”)
※ Mark shows “Don’t care”
These gradation palette register set up gradation level. The EM65567 has 32 gradation levels. Gradation level table
[Three groups of palettes Aj,Bj, and Cj (j=0-7) are available]
* This specification is subject to be changed without notice.
0 0 0 0 0
0 0 0 0 1
0 0 0 1 0
0 0 0 1 1
0 0 1 0 0
0 0 1 0 1
0 0 1 1 0
0 0 1 1 1
0 1 0 0 0
0 1 0 0 1
0 1 0 1 0
0 1 0 1 1
0 1 1 0 0
0 1 1 0 1
0 1 1 1 0
0 1 1 1 1
D7
D7
0
0
Palette
D6
D6
1
1
D5
D5
0
0
Gradation
10/31
11/31
12/31
13/31
14/31
15/31
1/31
2/31
3/31
4/31
5/31
6/31
7/31
8/31
9/31
level
0
D4
D4
0
1
gradation palette 0 initial value
gradation palette 1 initial value
gradation palette 2 initial value
gradation palette 3 initial value
PC73 PC72 PC71 PC70
D3
D3
※
Remarks
D2
D2
※
D1
D1
※
PC74
D0
D0
1 0 0 0 0
1 0 0 0 1
1 0 0 1 0
1 0 0 1 1
1 0 1 0 0
1 0 1 0 1
1 0 1 1 0
1 0 1 1 1
1 1 0 0 0
1 1 0 0 1
1 1 0 1 0
1 1 0 1 1
1 1 1 0 0
1 1 1 0 1
1 1 1 1 0
1 1 1 1 1
Palette
CSB
CSB
0
0
68
66 COM/ 96 SEG 256 Color STN LCD Driver
RS
RS
1
1
Gradation
16/31
17/31
18/31
19/31
20/31
21/31
22/31
23/31
24/31
25/31
26/31
27/31
28/31
29/31
30/31
31/31
level
RDB WRB RE2
RDB WRB RE2
1
1
gradation palette 4 initial value
gradation palette 5 initial value
gradation palette 6 initial value
gradation palette 7 initial value
0
0
Remarks
1
1
RE1
RE1
0
0
RE0
RE0
0
0
2003/1/9 (V0.1)
EM65567