Manufacturers
NORITAKE CO INC. CU20045SCPB-W5J
Description
MODULE VF DISPLAY 20X4 5MM CHAR
Part Number
CU20045SCPB-W5J
Price
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Manufacturer
NORITAKE CO INC.
Lead Time
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Category
PRODUCTS - C
Datasheet
Extracted Text
5X7 Dot Character VFD Module CU20045SCPB-W5J q 4 X 20 Characters 5mm High The module includes the Vacuum Fluorescent Display q LCD Compatible Design glass, driver and micro-controller ICs with refresh RAM, character generator and interface logic. q Operating Temp -40°C to +85°C The high speed 8 bit parallel interface is 5V CMOS q Single 5V Supply with Power Save Mode compatible suitable for connection to a host CPU bus q High Brightness Blue Green Display which can be set to M68 or i80 series interface by a solder q Selectable 4/8 bit M68/i80 Interface q ASCII + Extended Character Font link on the module. Brightness control and power down q 8 User Definable Character RAM functions are provided. A full data sheet is available. q 4 Level Brightness Control Function 14 x Æ 1.0 1 14 20.9 55.0 60.0 19.5 3.0 11.1 70.8 max 2.5 93.0 2.5 1.6 98.0 14.0 max Dimensions in mm & subject to tolerances. Mounting holes 2.5mm dia. ELECTRICAL SPECIFICATION CHARACTER FONT Parameter Symbol Value Condition Power Supply Voltage VCC 5.0VDC +/- 5% GND=0V Power Supply Current ICC 275mADC typ. Vcc=5V Logic High Input (DB0-DB7) VIH1 Vss+2.2VDC min. VCC=5V Logic Low Input (DB0-DB7) VIL1 Vss+0.6VDC max VCC=5V Logic High Input (RS,R/W,E) VIH2 0.7 VCC min. VCC=5V Logic Low Input (RS,R/W,E) VIL2 0.3 VCC max. VCC=5V Logic High Output VOH Vcc-0.6VDC min. IOH = -1.6mA Logic Low Output VOL Vss+0.6VDC max IOL =1.6mA The power on rise time should be less than 50ms.The inrush current at power on can be 2 x ICC. The Icc current is 10mA maximum while in power down mode. OPTICAL and ENVIRONMENTAL SPECIFICATIONS Parameter Value Character Size/Pitch (XxY mm) 2.4 x 4.7/3.6 x 5.4 Dot Size/Pitch (XxY mm) 0.4 x 0.5/0.5 x 0.7 2 Luminance 700 cd/m (204 fL) Typ. Colour of Illumination Blue-Green (Filter for more colours) Operating Temperature -40°C to +85°C Storage Temperature -50°C to +85°C Operating Humidity (non condensing) 20 to 80% RH @ 25°C SOFTWARE COMMANDS PIN CONNECTIONS Instruction R/W RS D0-D7 Pin Sig Pin Sig Clear Display L L 01H 1 GND 2 VCC Cursor Return Home L L 02H-03H 3 (FNC) 4 RS Entry Mode Set L L 04H-07H 5 R/W # 6 E # JUMPER LINKS CONTACT # Interface M68/i80 Display ON/OFF L L 08H-0FH 7 D0 8 D1 Noritake Sales Office Tel Nos When jumper link JP9 is Nagoya Japan: +81 (0)52-561-9867 Cursor/Display Shift L L 10H-1FH 9 D2 10 D3 soldered, these inputs Canada: +1-416-291-2946 Function Set L L 20H-3FH 11 D4 12 D5 change to i80 series CPU Chicago USA: +1-847-439-9020 Brightness Set L H 00H-03H 13 D6 14 D7 control lines. Munchen (D): +49 (0)89-3214-290 Set CG RAM Addr. L L 40H-7FH Pin 5= /WR Pin 6 = /RD Itron UK: +44 (0)1493 601144 Set DD RAM Addr. L L 80H-E7H TIMING PARAMETERS (min) Rest Europe: +49 (0)61-0520-9220 Pin 3 (Fnc) Input www.noritake-itron.com Read BUSY/Addr. H L 00H-FFH (E)nable Cycle Time 666ns This is normally open circuit. Subject to change without notice. If pads JP2.1 and JP2.2 are Write Data to RAM L H 00H-FFH (E)nable Pulse Width 300ns IUK Doc Ref: 03443 Iss:1 11 July 2001 linked. Pin 3 = /Reset. Read Data from RAM H H 00H-FFH Hold after (E) nable 10ns NORITAKE ITRON VFD MODULES 4x20, 5mm Dot Character
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