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 ITEM ABSOLUTE MAXIMUM RATINGS STANDARD VALUE Module Dimension 148.02 x 120.24 Viewing Area 120.14 x 92.14 Dot Size 0.34 x 0.34 Dot Pitch 0.36 x 0.36 UNIT ITEM mm Mounting Hole 139.98 x 116.61 Character Size N/a SYMBOL STANDARD VALUE 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 SYMBOL Input Voltage Supply Current Recommended LC Driving Voltage for Normal Temperature Version Module STANDARD VALUE CONDITION MIN. TYP. MAX. VDD L level 0.7 VDD - VDD VIO H level 0 - 0.3 VDD IDD VDD = + 5.0 V - 100 105 V0 to VSS - 20 C - - 26.1 25 C - 23.8 - 70 C 20.9 - - 25 C - 600 - UNIT V mA V VRMS CCFL Starting Voltage VFLS CCFL Driving Voltage VFLD 25 C - 268 - VRMS CCFL Driving Current IFLD VFQ = 450 VRMS, 30 kHz - 5.0 - mARMS LED Forward Voltage VF 25 C - 4.2 4.6 V LED Forward Current IF 25 C - 180 360 mA EL Power Supply Current IEF VEL = 110 VAC, 400 Hz - - 5.0 mA OPTIONS PROCESS COLOR TN STN Gray STN Yellow STN Blue BACKLIGHT FSTN B&W STN Color None LED EL CCFL For detailed information, please see the "Product Numbering System" document. Document Number: 37387 Revision: 20-Apr-09 For technical questions, contact: displays@vishay.com www.vishay.com 1 LCD-320H240C 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 RD 8080 family: Read signal/6800 family: Enable clock 5 WR 8080 family: Write signal/6800 family: R/W signal 6 A0 Data type select For 80 family: RD = L, WR = H; AO = L: Data read, AO = H: Status read RD = H, WR = L; AO = L: Data write, AO = H: Command write 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 Negative voltage output (optional) 17 VEE 18 FGND Frame ground 19 NC No connection 20 NC No connection DIMENSIONS in millimeters www.vishay.com 2 For technical questions, contact: displays@vishay.com Document Number: 37387 Revision: 20-Apr-09 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, "Vishay"), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1