Rainbow Electronics BP320240C - Manual

BP320240C
Feature
Mechanical Data
Item
Module Dimension
Viewing Area
Dot Size
Dot Pitch
Standard Value Unit
mm
mm
mm
mm
85.0 x 92.2
62.2 x 81.4
0.22 x 0.22
0.24 x 0.24
Dimension
BO LYMIN
1. FSTN LCD, TAB IC and PCB package
2. Built-in controller SED1335
3. +3V ~ +5V single power supply,
with built-in positive voltage for LCD driving
4. 1/240 duty cycle
5. Option: EL B/L & EL inverter
6. Option: Touch panel & touch panel controller
Pin Assignment
Input Voltage
Supply Current
LCD Driving
Voltage
Built-in EL Inverter
Supply Current
Vdd
Idd
Vlcd
Iel
Vdd = +3V
Vadj-Vss
3.0~5.0
20
22.9
30
V
mA
V
mA
Typical
Value
Electronic Characteristics
Vel = +3V
Item Symbol Condition
Unit
Pin Symbol Function
1
2
3
4
5
6~13
14
Reset signal
80s:read signal/68s:enable
signal (E)
80s:write signal/68s: R/W signal
Chip select
Data type select
Data bus line
/RST
/RD
/WR
/CS
Ao
DB0-7
Vdd
15
16
Contrast Adjustment
Vss
Vadj
17
18 Contrast adjustment (Vadj - Vss)
Serial clock/touch panel left signal (X axis)
Vadj
SK*/X1**
Power supply (+3V ~ +5V)
Power supply (GND)
19
20
Data output/touch panel right signal (X axis)
Data input/touch panel upper signal (Y axis)
D0*/X2**
D1*/Y1**
21 Chip select/touch panel lower signal (Y axis) CS*/Y2**
22
23~24
Interrupt
Power supply for EL B/L
(for external EL inverter)
INT
EL1- EL2
*Built-in touch panel ontroller/oller/
Remark
** External touch panel controller
A Block
73 ±0.3
62.0 ±0.3 VA
57.585 AA A A
92
.2
±0
.3
69
.8
±0
.3
81
.8
±0
.2
V
A
76
.7
85
A
A
AA
24
85.0 ±0.03
79.0 ±0.03 3.0
44
.1
±0
.3
4.
6.60
7.8 T/P
6.4 el/ref.
.2Ma
BEZE
PCB 3-Ø2.0
Pad