BF9864A Datasheet, PDF (1/1 Pages) Bolymin, Inc – FSTN Transflective LCD, COF package Built-in driver PCF8548, serial I2C data bus

BO LYMIN
BF9864A
Feature
1. FSTN Transflective LCD, COF package
2. Built-in driver PCF8548, serial I2C data bus
3. 1/64 duty cycle
4. +3V power supply
5. With FPC and ZIF connector
Mechanical Data
Item
LCD Dimension
Viewing Area
Dot Size
Dot Pitch
Standard Value Unit
34.0 x 28.0 ^mm
31.0 x 22.5 ^mm
0.26 x 0.31 ^mm
0.28 x 0.33 ^mm
Pin Assignment
Pin Symbol
Function
1 Vlcd LCD power supply
2 Vss1,2 Negative power supply rails
3 Vss1,2 Negative power supply rails
4 SCL I2C bus serial clock signal input
5 SD
I2C bus data lines
6 RES Device reset signal
7 Vdd2,3 Positive power supply rails
8 Vdd1 Positive power supply rails
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
8.2 V
Dimension
1.5
3.286
34.0±0.3
31.0±0.3
27.42
0.8Max
+0.
1.6 -0.2
0.5
2-Ø1.5
R1.0
3.1
17.1±0
27.0
2-R0
P
4.5
1.5
31.0±
0.28
0.26
RT
PC854
Contact side
0.3
1.0Ma
Stiffener
A Block