BF128128E Datasheet, PDF (1/1 Pages) Bolymin, Inc – FSTN Transflective LCD, COF package Built-in driver HD66750

BO LYMIN
BF128128E
Feature
1. FSTN Transflective LCD, COF package
2. Built-in driver HD66750
3. 1/128 duty cycle
4. +3V single power supply
5. Temperature compensation
6. 4 Gray scale
Mechanical Data
Item
LCD Dimension
Viewing Area
Dot Size
Dot Pitch
Standard Value Unit
36.3 x 38.9 ^mm
30.5 x 32.0 ^mm
0.199 x 0.219 ^mm
0.213 x 0.233 ^mm
Pin Assignment
Pin Symbol
1 Vdd
2~9 DB7-0
10 /RES
11 /CS
12 A0
13 /WR
14 /RD
15 Vss
Function
Logic Power supply +3.0V
Data bus line
Reset signal
Chip select
Register select
(H: control L:index/status)
For 80 series write signal
For 80 series read signal
Power supply(GND)
Electronic Characteristics
Item
Symbol Condition
Typical
Value
Unit
Input Voltage Vdd Vdd = +3V 3.0 V
Supply Current Idd Vdd = +3V 0.2 mA
LCD Driving
Voltage
Vlcd-Vss 25 ^oC
10.5 V
Dimension
36.3
2.9
30.5(VA)
4.53
27.25(AA)
tape
26.0 0.2
2-Ø1.5
5.83
1.85
component
16.5*6.0
15
1
14.15 8.0
P0.5*14=7
24.65
32.6
1.4max
0.4
0.4
hd66750s
contact
stiffener
0.3 0.05
0.95 max
0.213
0.199
DETAL dots
SCAL 20/1
PIN NO. SYMBOL
1 VDD
2
D7
3
D6
4
D5
5
D4
6
D3
7
D2
8
D1
9
D0
10 /RST
11 CS
12 A0
13 WR
14 RD
15 VSS