GU256X64D-7000 Noritake

RoHS 2002/95/EC Vacuum Fluorescent Display Module Specification Model: GU256X64D-7000 Specification No: DS-1315-0001-01 Date Of Issue: July 11, 2006 Revision: October 16 , 2006 Published by NORITAKE ITRON CORP. / Japan GU256X64D-7000 Index. 1 General Description........................................................................................................................................................................................3 1.1 Scope ........................................................................................................................................................................................................3 1.2 Construction .............................................................................................................................................................................................3 1.3 Outline .......................................................................................................................................................................................................3 1.4 Weight .......................................................................................................................................................................................................3 1.5 Block Diagram..........................................................................................................................................................................................3 2 Electrical specification...................................................................................................................................................................................4 2.1 Absolute Maximum Ratings...................................................................................................................................................................4 2.2 Electrical ratings ......................................................................................................................................................................................4 2.3 Electrical Characteristics........................................................................................................................................................................4 3 Optical Specifications....................................................................................................................................................................................5 4 Environmental Specifications......................................................................................................................................................................5 5 Interface..............................................................................................................................................................................................................5 5.1 Type of interface ......................................................................................................................................................................................5 5.2 Parallel interface......................................................................................................................................................................................5 5.2.1 Basic function..................................................................................................................................................................................5 5.2.2 Interface timing ...............................................................................................................................................................................6 5.3 Serial interface .........................................................................................................................................................................................7 5.3.1 Basic function..................................................................................................................................................................................7 5.3.2 Asynchronous serial interface timing..............................................................................................................................................7 5.4 Reset timing .............................................................................................................................................................................................7 6 Display specification......................................................................................................................................................................................8 6.1 Displayable image types ........................................................................................................................................................................8 6.1.1 Graphic display................................................................................................................................................................................8 6.1.2 Character display.............................................................................................................................................................................8 6.2 Display memory .......................................................................................................................................................................................8 6.3 Window......................................................................................................................................................................................................9 6.3.1 Base-Window ..................................................................................................................................................................................9 6.3.2 User-Window...................................................................................................................................................................................9 6.4 Write screen mode for Base Window ............................................................................................................................................10 6.4.1 Display screen mode (Scanning)...................................................................................................................................................10 6.4.2 All screen mode (Scanning) ..........................................................................................................................................................10 6.5 Character display format...................................................................................................................................................................... 11 7 Function ...........................................................................................................................................................................................................12 7.1 Commands .............................................................................................................................................................................................12 7.1.1 Character display...........................................................................................................................................................................12 7.1.2 BS (Back Space)............................................................................................................................................................................13 7.1.3 HT (Horizontal Tab) 1 character to right ...................................................................................................................................13 7.1.4 LF (Line Feed)...............................................................................................................................................................................14 7.1.5 HOM (Home Position) ..................................................................................................................................................................15 7.1.6 CR (Carriage Return) ....................................................................................................................................................................15 7.1.7 US xL xH yL yH (Cursor Set).................................................................................................................................................15 7.1.8 CLR (Display Clear) .....................................................................................................................................................................15 7.1.9 US C n (Cursor ON/OFF) .............................................................................................................................................................15 7.1.10 ESC (Initialize Display)............................................................................................................................................................15 7.1.11 ESC % n (Specify Download Register).........................................................................................................................................16 7.1.12 ESC & a c1 c2 x1 d1...d(ax1) ... xk d1...d(axk) (Download character definition)...........................................................16 7.1.13 ESC a c (Delete downloaded character)....................................................................................................................................17 7.1.14 ESC R n (Specifies International font set) ....................................................................................................................................17 7.1.15 ESC t n (Specifies character code type)........................................................................................................................................17 7.1.16 US MD1 (Over-write mode)..........................................................................................................................................................17 7.1.17 US MD2 (Vertical scroll mode).....................................................................................................................................................18 7.1.18 US MD3 (Horizontal scroll mode)...............................................................................................................................................18 7.1.19 US s n (Horizontal scroll speed) .................................................................................................................................................18 7.1.20 US r n (Specifies or cancels reverse display)...............................................................................................................................18 7.1.21 US w n (Specifies write mixture display mode) ...........................................................................................................................19 7.1.22 US X n (Brightness level setting).................................................................................................................................................19 7.1.23 US ( a n parameter (Display action command group) ..............................................................................................................19 7.1.24 <Function 01H> US ( a n t (Wait)................................................................................................................................................19 7.1.25 <Function 10H> US ( a n wL wH cL cH s (Scroll display action)..............................................................................................20 7.1.26 <Function 11H> US ( a n p t1 t2 c (Display Blink) .....................................................................................................................21 - 1 -