VFD MODULE, 280X16

GU280X16G-7806A

Manufacturer Part NumberGU280X16G-7806A
DescriptionVFD MODULE, 280X16
ManufacturerNoritake Company Inc
GU280X16G-7806A datasheet
 


Specifications of GU280X16G-7806A

Resolution280 X 16Viewing Area (h X W)11mm X 137mm
Supply Current400mASupply Voltage Range4.75V To 5.25V
Character FormatDot GraphicCharacter Type5x7 Dot Matrix
External Depth10.2mmExternalRoHS Compliant
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Dot Graphic VFD Module
q
280x16 Dot Graphic (2x40 characters)
q
Single 5V Supply
q
High Brightness Blue Green Display
q
Operating Temp -40 C to +85 C
q
3 Multi Sized Fonts
q
4/8 Bit Parallel LCD & Serial Interfaces
CN1
Pin
1
18.47
Dimensions in mm & subject to tolerances.
Mounting holes 3.5mm dia.
ELECTRICAL SPECIFICATION
Parameter
Symbol
Value
Power Supply Voltage
VCC
5.0VDC +/- 5%
Power Supply Current
ICC
400mADC typ.
Logic High Input
VIH
0.8VDC min. Vcc max.
Logic Low Input
VIL
0VDC min. 0.2VDC max.
Logic High Output
VOH
3.8VDC min. Vcc max.
Logic Low Output
VOL
0VDC min. 0.6VDC max.
OPTICAL and ENVIRONMENTAL SPECIFICATIONS
Parameter
Value
Display Area (XxY mm)
137.05 x 11..00
Dot Size/Pitch (XxY mm)
0.34 x 0.5 / 0.49 x 0.7
Luminance
500 cd/m
Colour of Illumination
Blue-Green (Filter for colours)
Operating Temperature
-40 C to +85 C
Storage Temperature
-40 C to +85 C
Operating Humidity (non condensing)
20 to 80% RH @ 25 C
SOFTWARE COMMAND SUMMARY
Instruction
R/W
RS
D0-D7
Clear Display
L
L
01H
Cursor Return Home
L
L
02H
Entry Mode Set
L
L
04H-07H
Display ON/OFF
L
L
08H-0FH
Cursor Shift Left
L
L
10H
Cursor Shift Right
L
L
14H
Display Shift Left
L
L
18H
Display Shift Right
L
L
1CH
Select 4/8 bit interface
L
L
20H (4Bit) / 30H (8Bit) + luminance
Display Luminance
L
H
00H-03H (must follow above command)
Set CG RAM Addr.
L
L
40H-7FH
Set DD RAM Addr.
L
L
80H-E7H
Read BUSY/Addr.
H
L
00H-FFH
Read Data from RAM
H
H
00H-FFH
Set Graphic Cursor
L
L
F0H + xpos + ypos
Set Area Commands
L
L
F1H + x1 + y1 + x2 + y2 + cmd
where cmd 49H = Invert Area
L
H
L
H
L
H
L
H
L
H
Write Graphic Image
L
L
F1H + x1 + y1 + x2 + y2 + cmd + data
Set Font / Spacing
L
L
F2H + font style
Set RS Low
0FH
Read Data
FEH
Read Cursor Position
FFH
NORITAKE ITRON VFD MODULES
The module includes the Vacuum Fluorescent Display glass, VF drivers
and micro-controller ICs with refresh RAM, character generator and
interface logic. The 4/8 bit parallel & serial bi-directional interfaces are
5V TTL/CMOS compatible. The command set is LCD compatible with
extended graphic functions.
CN4 Pin 1
137.0
175.0
182.0
165.0
CHARACTER SET
Condition
5x7 & 10x14 Font
GND=0V
VCC=5V
UDF1
VCC=5V
UDF2
VCC=5V
UDF3
IOH = 1.5mA
UDF4
IOL =1.6mA
UDF5
UDF6
UDF7
UDF8
2
Typ.
UDF1
UDF2
UDF3
UDF4
UDF5
UDF6
UDF7
UDF8
NOTE: UDF characters are available using 5x7 font only.
Proportional Mini Font
Serial / Parallel Selection
J5
D7 Busy = High
Open
Sync Serial / Parallel (default)
Link
Parallel Interface type (M68 / i80)
J3
J6 Mode
46H = Fill Area
1-2 1-2
i80
43H = Clear Area
2-3 2-3 M68
4FH = Set Outline Box
SERIAL MODE
6FH = Clear Outline Box
J7
1
2
O
O
Serial Comms. only
L
O
Serial Comms. only
O
L
Serial Comms. only
X
X
Copyright 2007 Noritake Itron Corp. Japan
GU280x16G-7806A
CN2 – SERIAL INTERFACE
Pin
1
2
Pin 1
3
4
5
11.0 26.5 33.5
6
CN2
7
7.75
8
9
3.5
10
NC = Do Not Connect
3.5
CN1 - PARALLEL INTERFACE
Pin
Sig
1
GND
1.6
3
NC*
8.6 max
5
R/W
7
D0
5.0 max
9
D2
11
D4
13
D6
Pin 3 can be changed to /RESET or
BUSY terminal and selectable by jumper
J2 (2-3) or J2 (1-2)
LCD Font
International Font
CN1 Pin 3 Function
Interface
J2
2 & 3
Asynchronous Serial
1 & 2
All J7 links & J5 should be open for
Parallel operation.
Signals
CONTACT
Pin 5 = /WR, Pin 6 = /RD
Noritake Sales Office Tel Nos
Pin 5 = R/W, Pin 6 = E
Nagoya Japan: +81 (0)52-561-9867
Canada: +1-416-291-2946
Configuration
Chicago USA: +1-847-439-9020
8
Munchen (D): +49 (0)89-3214-290
O
9600, N, 8, 1
Itron UK: +44 (0)1493 601144
Rest Europe: +49 (0)61-0520-9220
O
19200, N, 8, 1
www.noritake-itron.com
O
38400, N, 8, 1
L
Self Test Mode
Subject to change without notice.
IUK Doc Ref: 10405 Iss:5 09Oct07
GU280x16G-7806A
Async
SPI
5V
5V
NC
SCK
RXD
/SS
LINK1
SIN
0V
0V
LINK2
SOUT
TXD
NC
/RES
/RES
MB
MB
HB
HB
Pin
Sig
2
VCC
4
RS
6
E
8
D1
10
D3
12
D5
14
D7
Font
/ Reset
Busy

GU280X16G-7806A Summary of contents

  • Page 1

    ... Chicago USA: +1-847-439-9020 8 Munchen (D): +49 (0)89-3214-290 O 9600 Itron UK: +44 (0)1493 601144 Rest Europe: +49 (0)61-0520-9220 O 19200 www.noritake-itron.com O 38400 Self Test Mode Subject to change without notice. IUK Doc Ref: 10405 Iss:5 09Oct07 GU280x16G-7806A Async SPI SCK RXD /SS LINK1 SIN 0V 0V LINK2 SOUT TXD ...

  • Page 2

    ... Additional Serial Data Commands Set the RS line low for the following byte only. Used in serial communications only. Read data at current cursor position. This command is used with serial communications only. Read current cursor position. This command is used with serial communications only. GU280x16G-7806A GU280x16G-7806A ...

  • Page 3

    ... VDD GND >100ns >100ns GU280x16G-7806A X1, Y1 DATA DIRECTION MSB Horizontal Data & Vertical Movement Movement >30ns >25ns >20ns >30ns <25ns >30ns >200ns <65ns >50ns VALID >25ns >20ns >100ns LOWER NIBBLE <120ns tBUSY GU280x16G-7806A DATA DIRECTION tBUSY ...

  • Page 4

    ... TTL Synchronous serial communication. DISPLAY TEXT ‘NORITAKE ITRON’ ‘VFD MODULES’ GU280x16G-7806A >250ns >50ns >250ns LOWER NIBBLE Valid STOP START <200us >250ns >250ns <20us MSB LSB MSB LSB >250ns Displaying text using serial communications. GU280x16G-7806A <20us tBUSY STOP tBUSY >250ns ...

  • Page 5

    ... Command Structure and Values Copyright 2007 Noritake Co Limited, Japan DISPLAY TEXT ‘NORITAKE ITRON’ ‘VFD MODULES’ DISPLAY TEXT ‘280x16’ GU280x16G-7806A 0,0 0,7 6,7 Cursor Positioning, example of writing 2 characters from cursor position 0,7. Displaying text using the 5x7 font. Displaying text in the large 10x14 font. GU280x16G-7806A ...

  • Page 6

    ... Displaying graphic images in vertical and horizontal format. Display options with simple graphic text write. Boxes created using the ‘Set Area Outline’ command. Drop Shadows created with the ‘Fill Area’ command. Option ‘Run’ selected with the ‘Invert Area’ command. GU280x16G-7806A - 1CH - 5CH - 48H - 3EH ...

  • Page 7

    ... TXD OUT MISO OUT MOSI OUT RXD OUT F7H TXD IN MISO IN MOSI IN RXD IN F4H + SETUP TXD OUT HNDSHK DEF H/L CLK EDGE SPEED1 F6H + DATA F8H + SIZE + DATA F5H PEND TXC RXC F7H GU280x16G-7806A D0 SCK I/O D0 SCK OUT D0 SCK IN D0 SPEED0 D0 - ...

  • Page 8

    ... The TXC bit is cleared after status read. SERIAL READ F7H The currently buffered data byte can be read with RS high. The host should first check the RXC bit using the PORT STATUS command. After reading the data byte, the RXC bit is cleared. GU280x16G-7806A PARITY0 BAUD1 ...