VFD MODULE, 140X32

GU140X32F-7806A

Manufacturer Part NumberGU140X32F-7806A
DescriptionVFD MODULE, 140X32
ManufacturerNoritake Company Inc
GU140X32F-7806A datasheet
 


Specifications of GU140X32F-7806A

Resolution140 X 32Viewing Area (h X W)21.61mm X 69.85mm
Supply Current350mASupply Voltage Range4.75V To 5.25V
Operating Temperature Range-40°C To +85°CCharacter FormatDot Graphic
Character Type5x7Lead Free Status / RoHS StatusLead free / RoHS Compliant
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Dot Graphic VFD Module
q
140x32 Dot Graphic (4x20 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
1.0
7.5
33.02
1
CN5
14.9
15.24
1 CN1
1.0
2.54
35.5 ±0.5
12.5 ±0.5
69.85
11.5
93.0
98.0
96.0 ±0.5
ELECTRICAL SPECIFICATION
Parameter
Symbol
Value
Power Supply Voltage
VCC
5.0VDC +/- 5%
Power Supply Current
ICC
350mADC typ.
Logic High Input
VIH
0.8VDC min. Vcc max.
Logic Low Input
VIL
0VDC min
Logic High Output
VOH
3.5VDC min. Vcc max.
Logic Low Output
VOL
0VDC min
OPTICAL and ENVIRONMENTAL SPECIFICATIONS
Parameter
Value
Display Area (XxY mm)
69.85 x 21.61
Dot Size/Pitch (XxY mm)
0.35 x 0.53 / 0.5 x 0.68
2
Luminance
700 cd/m
Typ.
Colour of Illumination
Blue-Green (Filter for colours)
Operating Temperature
-40 C to +85 C
Storage Temperature
-40 C to +85 C
Operating Humidity
20 to 80% RH @ 25 C (Non-condensing)
Vibration
10-55-10Hz, all amp 1mm, 30Min X-Y-Z (non-op)
Shock
392m/s² (40G) 9mS X-Y-Z (non-operating)
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.
10.16
6.1
12.7
7.8
5.5
6.5
1
2.54
1
CN4
CN2
42.0
21.61
16.7
6.5
2.5
2.5
8.4 max.
2.0
CHARACTER SET
Condition
5x7 & 10x14 Font
GND=0V
VCC=5V
UDF1
VCC=5V
UDF2
0.6VDC max.
VCC=5V
UDF3
IOH=-10uA
0.6VDC max.
IOL =4mA
UDF4
UDF5
UDF6
UDF7
UDF8
UDF1
UDF2
UDF3
UDF4
UDF5
UDF6
UDF7
UDF8
NOTE: UDF characters are available using 5x7 font only.
Proportional Mini Font
Serial / Parallel Selection
J6
Open
D7 Busy = High
Link
Parallel Interface type (M68 / i80)
J2
J4 Mode
1-2 1-2
2-3 2-3 M68
46H = Fill Area
43H = Clear Area
SERIAL MODE
4FH = Set Outline Box
J12
6FH = Clear Outline Box
1-2
3-4
O
O
L
O
Serial Comms. only
O
L
Serial Comms. only
X
X
Serial Comms. only
Copyright 2007 Noritake Itron Corp. Japan
GU140x32F-7806A
CN2 – SERIAL INTERFACE
Pin
Dimensions in mm & subject to
tolerances (±0.2mm unless
stated otherwise)
Mounting holes 3.2mm dia.
60.0
NC = Do Not Connect
CN1/5 - PARALLEL INTERFACE
Pin
Sig
1
GND
3
NC*
5
R/W
7
D0
9
D2
11
D4
13
D6
Pin 3 can be changed to /RESET or
1.6
BUSY terminal and selectable by jumper
J3 (2-3) or J3 (1-2)
LCD Font
CN1 Pin 3 Function
Interface
J3
Sync Serial / Parallel (default)
2 & 3
Asynchronous Serial
1 & 2
All J12 links & J6 should be open for
Parallel operation .
Signals
i80
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
7-8
Munchen (D): +49 (0)89-3214-290
Itron UK: +44 (0)1493 601144
O
9600, N, 8, 1
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: 10401 Iss:3 09Oct07
GU140x32F-7806A
Async
SPI
1
5V
5V
2
NC
SCK
3
RXD
/SS
4
LINK1
SIN
5
0V
0V
6
LINK2
SOUT
7
TXD
NC
8
/RES
/RES
9
MB
MB
10
HB
HB
Pin
Sig
2
VCC
4
RS
6
E
8
D1
10
D3
12
D5
14
D7
International Font
Font
/ Reset
Busy
CONTACT

GU140X32F-7806A Summary of contents

  • Page 1

    ... Configuration Chicago USA: +1-847-439-9020 7-8 Munchen (D): +49 (0)89-3214-290 Itron UK: +44 (0)1493 601144 O 9600 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: 10401 Iss:3 09Oct07 GU140x32F-7806A Async SPI SCK 3 RXD /SS 4 LINK1 SIN 5 0V ...

  • 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. GU140x32F-7806A GU140x32F-7806A ...

  • Page 3

    ... NOT read within 40us of sending the command to set either bit mode. >100ns >100ns GU140x32F-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 GU140x32F-7806A DATA DIRECTION tBUSY ...

  • Page 4

    ... TTL Synchronous serial communication. DISPLAY TEXT ‘NORITAKE ITRON’ ‘VFD MODULES’ GU140x32F-7806A >250ns >50ns >250ns LOWER NIBBLE Valid STOP START <200us >250ns >250ns <20us MSB LSB MSB LSB >250ns Displaying text using serial communications. GU140x32F-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 ‘140x32’ GU140x32F-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. GU140x32F-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. GU140x32F-7806A ...

  • 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 GU140x32F-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. GU140x32F-7806A PARITY0 BAUD1 ...