LCD-320H240B Vishay 320 x 240 Graphic LCD FEATURES • Type: Graphic • Display format: 320 x 240 dots • Built-in controller: RA8835 and SRAM • Duty cycle: 1/240 • Built-in N.V. • Touch screen option (analog type) • Temperature compensation option • Compliant to RoHS directive 2002/95/EC MECHANICAL DATA ITEM ABSOLUTE MAXIMUM RATINGS STANDARD VALUE Module Dimension 166.8 x 109.0 Viewing Area 122.0 x 92.0 Dot Size 0.34 x 0.34 Dot Pitch 0.36 x 0.36 UNIT ITEM mm Mounting Hole 152.0 x 101.0 Character Size N/a STANDARD VALUE SYMBOL MIN. TYP. MAX. Power Supply VDD to VSS 4.75 5.0 5.25 Input Voltage - 0.3 - VDD VI UNIT V Note • VSS = 0 V, VDD = 5.0 V ELECTRICAL CHARACTERISTICS ITEM Input Voltage Supply Current Recommended LC Driving Voltage for Normal Temperature Version Module SYMBOL CONDITION VDD STANDARD VALUE UNIT MIN. TYP. MAX. L level 0.7 VDD - VDD VIO H level 0 - 0.3 VDD V IDD VDD = + 5.0 V - 100 105 mA - 20 °C - - 26.1 25 °C - 23.8 - 70 °C 20.9 - - V0 to VSS V V CCFL Starting Voltage VFLS 25 °C - 600 - VRMS CCFL Driving Voltage VFLD 25 °C - 268 - VRMS CCFL Driving Current IFLD VFQ = 450 VRMS, 30 kHz - 5.0 - mARMS OPTIONS PROCESS COLOR TN BACKLIGHT STN Gray STN Yellow STN Blue FSTN B&W x x x x STN Color None LED EL CCFL x x x x For detailed information, please see the “Product Numbering System” document. Document Number: 37385 Revision: 20-Apr-09 For technical questions, contact: [email protected] www.vishay.com 1 LCD-320H240B 320 x 240 Graphic LCD Vishay INTERFACE PIN FUNCTION PIN NO. SYMBOL FUNCTION 1 VSS Ground 2 VDD Power supply for logic 3 V0 Driving voltage for LCD 4 A0 Data type select 5 WR 8080 family: Write signal/6800 family: R/W signal 6 RD 8080 family: Read signal/6800 family: Enable clock 7 DB0 Date bus line 8 DB1 Date bus line 9 DB2 Date bus line 10 DB3 Date bus line 11 DB4 Date bus line 12 DB5 Date bus line 13 DB6 Date bus line 14 DB7 Date bus line 15 CS Chip select, active L 16 RES Controller reset signal, active L 17 VEE Negative voltage output 18 SEL 8088, 6800 interface selection (1:68, 0:80) 19 FGND Frame ground 20 WAIT Check busy DIMENSIONS in millimeters www.vishay.com 2 For technical questions, contact: [email protected] Document Number: 37385 Revision: 20-Apr-09 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. 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Material Category Policy Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment (EEE) - recast, unless otherwise specified as non-compliant. Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU. Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21 conform to JEDEC JS709A standards. Revision: 02-Oct-12 1 Document Number: 91000