Rainbow Electronics bg24064c - Manual

BG24064C
Feature
Mechanical Data
Item
Module Dimension
Viewing Area
Dot Size
Dot Pitch
Standard Value Unit
mm
mm
mm
mm
180.0 x 65.0
133.0 x 39.0
0.49 x 0.49
0.53 x 0.53
Dimension
BO LYMIN
1. SMT PCB with metal frame
2. Built in controller RA8802(240*64dots matrix or
16*16 dots Big5/GB Chinese mode,8*16 dots ASCII mode
3. +5V power supply
4. 1/64 duty
5. LED B/L pins:A/K or 1/2
7. Option: LED, EL B/L, CCFL
8. Option: negative voltage (built-in, external)
Pin Assignment
Pin Symbol Function
1
2
3
4
5
6
7
Frame ground
Power supply (GND)
Power supply (+5V)
Contrast Adjustment
Chip select signal
H:data read, L:data write
FG
Vss
Vdd
Vo
/CS
R/W
E
8
9
Negative Voltage output -12.6V
RS
Vee
10
11~18
Reset signal
Data bus line /RST
DB0~7
Chip enable
Command/data
19
20
Busy signal output
No connection BUSY
NC
Input Voltage
Supply Current
LCD Driving
Voltage
LED Forward
Voltage
LED Forward
Current
Vdd
Idd
Vdd-Vo
Vf
If
Vdd = +5V
Vdd = +5V
25 C
5.0
40
12.5
4.2
450
V
mA
V
V
mA
Typical
Value
Electronic Characteristics
o
25 C
o
25 C
o
Item Symbol Condition
Unit
176.0
52
.6
2
180.0 ± 0.5
5.
56
33
.8
8(
A
A
A
)
3.
0
39
.0
(V
A
)
2.0
4-Ø3.5 P
2.54
199
20-Ø1.0 P
20-Ø1.8 P
20
151.5
127.16(AA A A )
133.0(VA)
1.6
56
.4
65
.0
¡Ó
0.
5
.3
PIN DETAIL
DOT SIZE
SCALE 10/ K
15.1(LED B/L)
11.9(CCFL or white LED B/L)
9.2(EL or No B/L)
11 0(LED B/L)
CFL or white
L or No B/L)