GU140X32F-7806A Noritake Company Inc, GU140X32F-7806A Datasheet - Page 6

• Manufacturer Part Number: GU140X32F-7806A
• Description: VFD MODULE, 140X32
• Manufacturer: Noritake Company Inc

Specifications of GU140X32F-7806A

• Resolution: 140 X 32
• Viewing Area (h X W): 21.61mm X 69.85mm
• Supply Current: 350mA
• Supply Voltage Range: 4.75V To 5.25V
• Operating Temperature Range: -40°C To +85°C
• Character Format: Dot Graphic
• Character Type: 5x7
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Graphical images can be displayed on the VFD module in either a horizontal or vertical byte orientation. After each graphical data write, the cursor
is automatically advanced. All graphical data is contained within the defined area. Unused bits are masked where the screen area is not a byte
multiple
The following example displays a simple graphical image. The graphical data orientation is
set to horizontal data format, with a vertical cursor movement. Command bytes that are
underlined should be sent with RS line low.
The next example displays a simple graphical image using a vertical data format, with a
horizontal cursor movement. Command bytes that are underlined should be sent with RS
line low.
The VFD module contains commands to fill, clear and invert defined areas of the display. Also an outline command is available to draw rectangles
around objects.
The following example displays three options for the user to select, each option is contained within a box with a shadow effect. Drawing horizontal
and vertical lines using the fill area command creates the shadow effect. Command bytes that are underlined should be sent with RS line low.
The next example uses the invert area command to select one of the options.
DISPLAYING GRAPHICS
AREA COMMANDS
SET AREA
AREA COMMAND
AREA COMMAND
Dot Graphic VFD Module
F1H 0BH 15H
F1H 34H 15H
F1H 5DH 15H
NORITAKE ITRON VFD MODULES
F1H
F1H
F2H ‘B’
5x7 FONT
SET AREA
SET AREA
F1H
F1H
F1H
F1H
HORIZONTAL LINE
30H 0CH 37H 13H
50H 08H 63H 17H
AREA CO-ORDINATES
AREA CO-ORDINATES
1-PIXEL SPACING
F2H ‘1’
2DH 15H
56H 15H
7FH 15H
0AH 0AH
33H 0AH
5CH 0AH
5DH 0BH
TOP LEFT
TOP LEFT
F0H 0DH 13H
F0H 36H 13H
F0H 65H 13H
FILL
‘F’
‘F’
‘F’
SET CURSOR
HORIZONTAL FORMAT
BOTTOM RIGHT
BOTTOM RIGHT
VERTCAL FORMAT
2CH 14H
55H 14H
7EH 14H
7DH 13H
SET AREA
‘h’
‘v’
F1H 2DH 0BH
F1H 56H 0BH
F1H 7FH 0BH
00H 00H 00H 00H 07H 04H C7H FEH 72H 73H
32H 3EH 3FH 1DH 00H 00H 00H 00H 00H 00H
00H 3CH 42H 81H B9H C1H 42H 7CH 20H D8H
FCH 3CH FCH CAH 49H B1H 89H 42H 3CH 00H
‘SETUP’
‘PRINT’
‘RUN’
DISPLAY TEXT
1CH 5CH 48H 3EH 1DH 1DH 14H 36H
HORIZONTAL LINE
OUTLINE
INVERT
‘O’
‘O’
‘O’
‘I’
2DH 15H
56H 15H
7FH 15H
GRAPHIC DATA
GRAPHIC DATA
FILL
‘F’
‘F’
‘F’
GU140x32F-7806A
MSB
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
Graphic Image using horizontal data
Graphic Image using vertical data
MSB
- 1CH
- 5CH
- 48H
- 3EH
- 1DH
- 1DH
- 14H
- 36H