GU256X128C-3900B Noritake Company Inc, GU256X128C-3900B Datasheet - Page 3

• Manufacturer Part Number: GU256X128C-3900B
• Description: MODULE VF GRAPHIC DISPLY 256X128
• Manufacturer: Noritake Company Inc

Specifications of GU256X128C-3900B

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

1
1.1
1.2
1.3
1.4
GND
VCC
Parallel I/F
Connecter
RS-232 I/F
Connecter
I/O Port
Through-holes
General Description
Scope
Construction
Outline
Block Diagram
This specification covers the hardware aspects of the GU256X128C-3900B vacuum fluorescent
graphic display module.
The module consists of a 256 × 128 dot graphic BD-VFD, refresh RAM, character generator, DC/DC
converter, display controller, and all necessary control logic. The module can simultaneously display
graphic patterns and characters on the screen.
Power supply:
Interface:
I/O port:
Protocol:
Function:
For full details, refer to:
DS-1600-0008-XX: GU-3900B series “General Function” Software Specification.
DS-1600-0006-XX: “Program Macro” software specification.
DC/DC
Converter
RS-232
interface IC
Parallel
interface IC
+ 5 V
Parallel interface (CMOS)
Serial interface (Asynchronous, RS-232 -level)
12 bits General-purpose I/O port
Direct mode
Packet mode
Character display
Graphic display
Control command
Display action command
Draw command
Window function
General-purpose I/O port control
Macro, Program Macro function
Character and Bit Image download function
Memory SW
Display power auto-OFF function
General-purpose data storage
DC
only
F1 Filament
F2 Filament
Anode/Grid
Controller
DIP-SW
- 2 -
BD-VFD
FROM (32Mbit)
Firmware
Fonts
Memory SW
GU256X128C-3900B Hardware Specification
Note: FROM re-write rating is
approximately 10,000 times.