HD66108T00 HITACHI [Hitachi Semiconductor], HD66108T00 Datasheet - Page 28

• Manufacturer Part Number: HD66108T00
• Description: (RAM-Provided 165-Channel LCD Driver for Liquid Crystal Dot Matrix Graphics)
• Manufacturer: HITACHI [Hitachi Semiconductor]

8 bits/1 word
6 bits/1 word
(65-Row Output from the Right Side, 1/66 Multiplexing Duty Ratio)
X address
Control register ROS bit = 01
LCD driving voltages:
Figure 16 Relationship between Row Data and Display
Y62
Y63
Y64
X0 ---
Y0
Y1
Y2
Y3
Y4
0
0
Block A (32 bits)
5 words + 2 bits
Column driver
X0
VMH1 = V3, VML1 = V4,
VMH2 = V2, VML2 = V5,
VMH3 = V2, VML3 = V5
0
0
1
0
1
1
1
1
1
4 bytes
X1
1
1
0
1
0
0
0
1
0
DUTY bit = 110
2
X2
1
0
1
0
0
1
0
0
X3
2
0
1
1
1
1
0
1
0
3
X4
--- X31 X32 ---
0
0
0
0
0
0
0
1
4
3
5
100
4
4 bits + 10 words + 4 bits
Accessible area
Display data
6
Block B (68 bits)
65-dot LCD
8 bytes + 4 bits
Column driver
11
--- X99 X100 ---
15 16 17 18 19 20 21 22 23 24 25 26 27
X95
1
1
1
1
1
0
0
0
X96
1
0
1
0
0
0
0
0
12
X97
1
0
1
0
0
0
0
1
X98
Block C (32 bits)
4 bits + 3 bytes +
4 bits
2 bits + 5 words
0
1
0
0
0
0
1
0
13
X99
Row driver
0
0
0
0
0
1
1
0
X100
Area protected with PON = 1
Row data protected blocks
0
0
0
0
0
0
0
1
14
X101
0
0
0
0
0
0
1
0
100-column
driver
X102
0
0
0
0
0
1
0
0
--- X131 X132 ---
15
Row data
HD66108T
16
X160
0
0
0
0
1
0
0
0
X161
4 bits + 3 bytes +
5 bits
Block D (33 bits)
5 words + 3 bits
0
0
0
1
0
0
0
0
17
X162
Row driver
0
0
1
0
0
0
0
0
X163
0
1
0
0
0
0
0
0
18
X164
1
0
0
0
0
0
0
0
65-row
driver
19
Display
memory
--- X164
20
HD66108
981