GU256X64-372 Noritake Company Inc, GU256X64-372 Datasheet

GU256X64-372

Manufacturer Part Number

GU256X64-372

Description

DISPLAY VF GRAPHIC 256X64

Manufacturer

Noritake Company Inc

Datasheet

1.GU256X64-372.pdf (1 pages)

Specifications of GU256X64-372

Outline L X W X H

222.00mm x 78.00mm x 16.10mm

Viewing Area

166.30mm L x 41.50mm W

Display Format

42 x 8

Display Type

Graphic

Format

5 x 7 Dots

Voltage - Supply

Character Size

4.50mm

Number Of Dots

256 x 64

Interface

Parallel

Operating Temperature

-40°C ~ 85°C

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Other names

286-1010

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Dot Graphic VFD Module

The power on rise time should be less than 100ms.The inrush current at power on can be 2 x I

ELECTRICAL SPECIFICATION

OPTICAL and ENVIRONMENTAL SPECIFICATIONS

SOFTWARE COMMANDS

Parameter

Power Supply Voltage

Power Supply Current

Logic High Input

Logic Low Input

Logic High Output

Logic Low Output

Parameter

Display Area (XxY mm)

Dot Size/Pitch (XxY mm)

Luminance

Colour of Illumination

Operating Temperature

Storage Temperature

Operating Humidity (non condensing) 20 to 80% RH @ 25 C

Instruction

Screen On/Off Control

Auto Increment Cursor

Character/Graphic Screen 2

Data Write/Data Read

Set Screen 1/ 2 RAM Address 0AH-0DH

Set Cursor Address

Screen1/2 Merge Control

Screen Luminance Control

INTERFACING

Function

Command Write

Data Setting

Display Data Read

Display Blanking

As no BUSY signal is available between the

processor and module, accessing time between

data is required to be greater than 2µs.

NORITAKE ITRON VFD MODULES

256 x 64 Dot Graphic

Operating Temp -0 C to +50 C

Single 5V Supply.

High Brightness Blue Green Display

8 bit High Speed Parallel Interface

ASCII + Extended Character Font

Twin Graphic/Character RAM

4 Level Brightness Control Function

/CS /WR /RD C//D /BL

0 0

12.0

24.38

→

Symbol

+5V PWR

D0-D4

00H-03H

04H-05H

06H-07H

08H-09H

0EH-0FH

10H-12H

18H-1BH

Value

5.0VDC +/- 5%

2.0ADC typ.

2.2VDC min.

0.8VDC max.

Vcc-0.8VDC min.

0.5VDC max.

Value

166.25 x 41.45

0.5 x 0.5/0.65

515 cd/m

Blue-Green (Filter for colours)

0 C to +50 C

-20 C to +70 C

IDC DATA CONNECTOR

166.25

200.0

212.0

222.0

(150 fL) Typ.

Sig

C/D

FRP

Condition

Vcc=5V

=1.6mA

= -40uA

=5V

=0V

IDC (26 WAY)

Sig

The module includes the Vacuum Fluorescent Display

glass, driver and control ASIC, 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.

Brightness control and power down functions are provided.

A full data sheet is available.

The display memory (RAM) has

the capacity of producing two

display screens for graphic, plus

graphic and ASCII characters.

This enables up 4 different display

combinations, via software

commands.

CHARACTER FONT

SCREEN COMBINATIONS

POWER CONNECTOR

10.0

41.45

1.6

5.0

18.27

68.0 78.0

Sig

16.1

20.4

5.0

(5V)

256 x 64 Dot Graphic

GU256x64-372

TIMING PARAMETERS

Nagoya Japan: +81 (0)52-561-9867

Rest Europe: +49 (0)61-0520-9220

Write Pulse Width

Hold after Write

FRP Cycle Time

FRP Pulse Width

Munchen (D): +49 (0)89-3214-290

Dimensions in mm & subject to

Chicago USA: +1-847-439-9020

IUK Doc Ref:00925 Iss:4 6Sept00

Subject to change without notice.

Noritake Sales Office Tel Nos

Itron UK: +44 (0)1493 601144

Mounting holes 3.5mm dia.

Canada: +1-416-291-2946

8.0

www.noritake-elec.com

62.0

CONTACT

tolerances.

100ns

20ns

10.4ms

81µs

(min)

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