5X7 Dot Character VFD Module
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CU16025ECPB-W6J
2 X 16 Characters 5mm High
LCD Compatible Design
Operating Temp -40°C to +85°C
Single 5V Supply with Power Save Mode
High Brightness Blue Green Display
Selectable 4/8 bit M68/i80 Interface
ASCII + Extended Character Font
8 User Definable Character RAM
4 Level Brightness Control Function
The module includes the Vacuum Fluorescent Display
glass, driver and micro-controller ICs with refresh RAM,
character generator and interface logic.
The high speed 8 bit parallel interface is 5V CMOS
compatible suitable for connection to a host CPU bus
which can be set to M68 or i80 series interface by a solder
link on the module. Brightness control and power down
functions are provided. A full data sheet is available.
14 x
∅
1.0
1
14
11.4 31.0 36.0
12.9
11.8
51.36
75.0
80.0
2.5
2.5
1.6
8.1 max
5.1 max
ELECTRICAL SPECIFICATION
Parameter
Symbol
Power Supply Voltage
V
CC
Power Supply Current
I
CC
Logic High Input
V
IH
Logic Low Input
V
IL
Logic High Output
V
OH
Logic Low Output
V
OL
Dimensions in mm & subject to tolerances
Mounting holes 2.5mm dia.
CHARACTER FONT
Value
5.0VDC +/- 5%
150mADC typ.
2.0VDC min.
0.8VDC max.
Vcc-0.4VDC min.
0.4VDC max.
Condition
G
ND
=0V
Vcc=5V
V
CC
=5V
V
CC
=5V
I
OH
= -1.6mA
I
OH
=1.6mA
The power on rise time should be less than 50ms.The inrush current at power on can be 2 x I
CC
.
The Icc current is 10mA maximum while in power down mode.
OPTICAL and ENVIRONMENTAL SPECIFICATIONS
Parameter
Value
Character Size/Pitch (XxY mm)
2.46 x 4.76/3.26 x 6.01
Dot Size/Pitch (XxY mm)
0.38 x 0.56/0.52 x 0.7
Luminance
700 cd/m
2
(204 fL) Typ.
Colour of Illumination
Blue-Green (Filter for more colours)
Operating Temperature
-40°C to +85°C
Storage Temperature
-50°C to +85°C
Operating Humidity (non condensing) 20 to 80% RH @ 25°C
SOFTWARE COMMANDS
Instruction
R/W
Clear Display
L
Cursor Return Home
L
Entry Mode Set
L
Display ON/OFF
L
Cursor/Display Shift
L
Function Set
L
Brightness Set
L
Set CG RAM Addr.
L
Set DD RAM Addr.
L
Read BUSY/Addr.
H
Write Data to RAM
L
Read Data from RAM H
RSD0-D7
L 01H
L 02H-03H
L 04H-07H
L 08H-0FH
L 10H-1FH
L 20H-3FH
H 00H-03H
L 40H-7FH
L 80H-E7H
L 00H-FFH
H 00H-FFH
H 00H-FFH
PIN CONNECTIONS
Pin
Sig
Pin
1
G
ND
2
3
(F
NC
) 4
5
R/W # 6
7
DB0
8
9
DB2
10
11
DB4
12
13
DB6
14
Sig
V
CC
RS
E#
DB1
DB3
DB5
DB7
JUMPER LINKS
#
Interface M68/i80
When jumper link JP2 is
soldered, these inputs
change to i80 series CPU
control lines.
Pin 5= /WR Pin 6 = /RD
Pin 3 (Fnc) Input
This is normally open circuit.
If pads JP1.1 and JP1.2 are
linked. Pin 3 = /Reset.
CONTACT
Noritake Sales Office Tel Nos
Nagoya Japan: +81 (0 )52-561-9867
Canada: +1-416-291-2946
Chicago USA: +1-847-439-9020
Munchen (D): +49 (0 )89-3214-290
Itron UK: +44 (0)1493 601144
Rest Europe: +49 (0)61-0520-9220
www.noritake-itron.com
Subject to change without notice.
IUK Doc Ref: 03437 Iss:3 10 June 01
TIMING PARAMETERS
(min
)
(E) nable Cycle Time
1000ns
(E) nable Pulse Width 450ns
Hold after (E) nable
10ns
NORITAKE ITRON VFD MODULES
2x16, 5mm Dot Character
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD
