CU40025SCPB-W6J Datasheet, PDF (1/1 Pages) List of Unclassifed Manufacturers – 5X7 Dot Character VFD Module

5X7 Dot Character VFD Module
CU40025SCPB-W6J
q 2 X 40 Characters 5mm High
q LCD Compatible Design
q Wide Operating Temp -40° C to +85° C
q Single 5V Supply with Power Save Mode
q High Brightness Blue Green Display
q Selectable 4/8 bit M68/i80 Interface
q ASCII + Extended Character Font
q 8 User Definable Character RAM
q 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 save
functions are provided. Please call for a full data sheet.
14 x ∅ 1.0 Pitch 2.54
11.5 26.5 33.5
1
17.6
138.8
175.0
182.0
11.0
3.5
3.5
1.6 ^{12.0 max}
8.5 max
Dimensions in mm & subject to tolerances. Mounting holes 3.5mm dia.
ELECTRICAL SPECIFICATION
CHARACTER FONT
Parameter
Symbol Value
Condition
Power Supply Voltage
VCC
5.0VDC +/- 5% GND=0V
Power Supply Current
ICC
330mADC typ. Vcc=5V
Logic High Input (DB0-DB7) VIH1
Vss+2.2VDC min. VCC=5V
Logic Low Input (DB0-DB7) VIL1
Vss+0.6VDC max VCC=5V
Logic High Input (RS,R/W,E) VIH2
0.7 VCC min.
VCC=5V
Logic Low Input (RS,R/W,E) VIL2
0.3 VCC max.
VCC=5V
Logic High Output
V OH
Vcc-0.5VDC min. IOH = -1.6mA
Logic Low Output
V OL
Vss+0.4VDC max IOL =1.6mA
The power on rise time should be less than 50ms.The inrush current at power on can be 2 x ICC.
The Icc current is 10mA maximum while in power save mode.
OPTICAL and ENVIRONMENTAL SPECIFICATIONS
Parameter
Value
Character Size/Pitch (XxY mm)
2.3 x 4.7/3.5 x 6.1
Dot Size/Pitch (XxY mm)
Luminance
0.38 x 0.5/0.48 x 0.7
700 cd/m² (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 RS D0-D7
Clear Display
L L 01H
Cursor Return Home L L 02H-03H
Entry Mode Set
L L 04H-07H
Display ON/OFF
L L 08H-0FH
Cursor/Display Shift L L 10H-1FH
Function Set
L L 20H-3FH
Brightness Set
L H 00H-03H
Set CG RAM Addr. L L 40H-7FH
Set DD RAM Addr. L L 80H-E7H
Read BUSY/Addr. H L 00H-FFH
Write Data to RAM L H 00H-FFH
Read Data from RAM H H 00H-FFH
PIN CONNECTIONS
Pin Sig Pin Sig
1
GND 2
VCC
3
(FNC) 4
RS
5
R/W # 6
E#
7
D0 8
D1
9
D2 10 D3
11 D4 12 D5
13 D6 14 D7
TIMING PARAMETERS (min)
(E) nable Cycle Time 666ns
(E) nable Pulse Width 300ns
Hold after (E) nable 10ns
JUMPER LINKS
CONTACT
# Interface M68/i80
When jumper link JP2 is
soldered, these inputs
change to i80 series CPU
control lines.
Pin 5= /WR Pin 6 = /RD
Noritake Sales Office Tel Nos
Nagoya Japan: [phone]
Canada: [phone]
Chicago USA: [phone]
Munchen (D): [phone]
Itron UK: [phone]
Pin 3 (Fnc) Input
Rest Europe: [phone]
This is normally open circuit.
www.noritake-itron.com
If pads JP4.1 and JP4.2 are
Subject to change without notice.
linked. Pin 3 = /Reset.
IUK Doc Ref: 03445 Iss:1 11 July 2001
NORITAKE ITRON VFD MODULES
2x40, 5mm Dot Character