HD66108T00 HITACHI [Hitachi Semiconductor], HD66108T00 Datasheet - Page 29

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

HD66108
982
(65-Row Output from the Left and Right Sides, 1/66 Multiplexing Duty Ratio)
8 bits/1 word
6 bits/1 word
X address
Control register ROS bit = 10
LCD driving voltages:
Figure 17 Relationship between Row Data and Display
X0 ---
Y30
Y31
Y32
Y33
Y63
Y64
0
0
Y0
Y1
Block A (32 bits)
5 words + 2 bits
Row data
protected block
VMH1 = V2, VML1 = V5,
VMH2 = V3, VML2 = V4,
VMH3 = V2, VML3 = V5
Row driver
1
X0
Area protected
1
0
0
0
0
0
0
0
with PON = 1
4 bytes
1
X1
0
1
Row data
0
0
0
0
0
0
DUTY bit = 110
2
2
3
--- X31 X32 ---
X30
0
0
1
0
0
0
0
0
4
3
X31
0
0
0
1
0
0
0
0
5
X32
0
1
1
1
0
1
0
1
4
4 bits + 10 words + 4 bits
X33
1
0
0
0
0
0
1
0
6
X34
Block B (68 bits)
1
0
0
0
1
0
0
0
8 bytes + 4 bits
Column driver
X35
0
1
1
1
0
0
1
0
X36
0
0
0
0
0
1
0
1
100
Accessible area
Display data
65-dot LCD
11
--- X99 X100 ---
15 16 17 18 19 20 21 22 23 24 25 26 27
12
4 bits + 3 bytes +
4 bits
Block C (32 bits)
32-row
2 bits + 5 words
driver
Column driver
13
X127
1
1
1
1
0
0
0
0
X128
14
1
0
0
0
0
0
0
0
X129
1
0
0
0
0
1
0
1
X130
--- X131 X132 ---
15
100-column
0
1
0
0
0
0
1
0
HD66108T
X131
0
0
0
0
1
0
1
0
driver
X132
16
0
0
0
0
0
0
0
1
4 bits + 3 bytes + 5 bits
X133
Area protected
with PON = 1
0
0
0
0
0
0
1
0
Row data
Block D (33 bits)
5 words + 3 bits
Row data
protected block
17
Row driver
18
X163
0
0
0
0
0
1
0
0
33-row
driver
X164
0
0
0
0
1
0
0
0
19
--- X164
20