LCD-320H240C 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 ABSOLUTE MAXIMUM RATINGS ITEM STANDARD VALUE UNIT STANDARD VALUE ITEM SYMBOL UNIT Module Dimension 148.02 x 120.24 MIN. TYP. MAX. Viewing Area 120.14 x 92.14 Power Supply V to V 4.75 5.0 5.25 DD SS V Dot Size 0.34 x 0.34 Input Voltage V - 0.3 - V I DD mm Dot Pitch 0.36 x 0.36 Note Mounting Hole 139.98 x 116.61 V = 0 V, V = 5.0 V SS DD Character Size N/a ELECTRICAL CHARACTERISTICS STANDARD VALUE ITEM SYMBOL CONDITION UNIT MIN. TYP. MAX. V L level 0.7 V -V DD DD DD Input Voltage V V H level 0 - 0.3 V IO DD Supply Current I V = + 5.0 V - 100 105 mA DD DD - 20 C - - 26.1 Recommended LC Driving Voltage for Normal Temperature V to V 25 C - 23.8 - V 0 SS Version Module 70 C 20.9 - - CCFL Starting Voltage V 25 C - 600 - V FLS RMS CCFL Driving Voltage V 25 C - 268 - V FLD RMS CCFL Driving Current I V = 450 V , 30 kHz - 5.0 - mA FLD FQ RMS RMS LED Forward Voltage V 25 C - 4.2 4.6 V F LED Forward Current I 25 C - 180 360 mA F EL Power Supply Current I V = 110 V , 400 Hz - - 5.0 mA EF EL AC OPTIONS PROCESS COLOR BACKLIGHT STN STN STN FSTN STN TN None LED EL CCFL Gray Yellow Blue B&W Color For detailed information, please see the Product Numbering System document. Document Number: 37387 For technical questions, contact: displays vishay.com www.vishay.com Revision: 20-Apr-09 1 LCD-320H240C 320 x 240 Graphic LCD Vishay INTERFACE PIN FUNCTION PIN NO. SYMBOL FUNCTION 1V Ground SS 2V Power supply for logic DD 3V Driving voltage for LCD 0 4RD 8080 family: Read signal/6800 family: Enable clock 5WR 8080 family: Write signal/6800 family: R/W signal Data type select For 80 family: RD = L, WR = H AO = L: Data read, AO = H: Status read 6A RD = H, WR = L AO = L: Data write, AO = H: Command write 0 For 68 family: R/W = L AO = H: Command write, AO = L: Data write R/W = H AO = H: Status read, AO = L: Data read 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 V Negative voltage output (optional) EE 18 F Frame ground GND 19 NC No connection 20 NC No connection DIMENSIONS in millimeters www.vishay.com For technical questions, contact: displays vishay.com Document Number: 37387 2 Revision: 20-Apr-09