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| Displays AND480320MST 6" FSTN LCD Module The AND480320MST is 480 x 320 transflective display that uses X-driver and Y-driver circuits The benefits of this display are increased viewing angle, better contrast ratio and a wide temperature range. The rugged and reliable white LED backlight provides low voltage, no noise occurance and 20K hours of life. These features makes it ideal for marine applications, handle instruments and big machinery. Electrico-Optical Characteristics (VOP=22.4V, Ta=25C) Item Operating Voltage Sym C Condition -20 VOP Tr Response Time Tf Tr Tf 25 70 -20 o=0 VOP=21.4V o=0 Cr: max Min. 21.0 19.6 18.9 - - - - 26 25 Cr 2 VOP=20.0V 40 47 32 25 VOP=20.0V 25 25 All seg. All seg. - - - Typ. 21.4 20.0 19.3 210 300 210 300 - - - - 6.0 - - Max. 21.8 20.4 19.7 - - - - - - - - - - - - Nf Ma Deg Msec Unit V V V Features * Transflective (high transmissive) display mode * White LED backlight (low voltage, no noise occurance & 20K hours of life) * Black/White (normally white background/black character) * 480 (H) x 320 (V) pixels * 3.3 V for Logic power supply * Viewing angle is 6 o'clock * Lightweight and durable Mechanical Characteristics Item Outline Dimensions Number of Pixels Active Area Pixel Size Pixel Pitch Type Duty Bias Weight (approx.) Backlight Specification 156 (H) x 95 (V) x 11.5 max (D) 480 (H) x 320 (V) 119 (H) x 80 (V) 0.228 (H) x 0.228 (V) 0.24 (H) x 0.24 (V) FSTN 1/320 1/11.7 131 LED Unit mm pixels mm mm mm - - - gram - o=0 25 VOP=20.0V x1 Viewing Angle Range x2 y1 y2 Cr Clc Ic Contrast Capacitance Current Cons. DC Characteristics Supply for Logic VDD - - - - - - - L Level H Level 2.7 22.0 19.6 17.9 - 2.2 0.7 VDD 0 3.3 22.4 20.0 18.3 0.3 7.1 - - 5.5 24.8 20.4 18.7 0.6 15.6 VDD 0.3 VDD V V V V mA mA V V -20 VEEOperating 25 Voltage for LCD VSS 50 Power Supply Curr. for Logic Input Voltage IDD IEE VIL VIH - 25 25 25 Absolute Maximum Ratings Item Power Supply for Logic Power Supply for LCD Input Voltage Wide Operating Temp** Wide Storage Temp** Symbol VDD VEE - VSS VI Top Tst Min. -0.3 -0.3 -0.3 -20 -30 Max. 6.5 35.0 VDD+0.3 70 80 Unit V V V C C Timing Specifications CP1 Pulse Clock Cycle CLK pulse Clock set up Clock hole Clock rise/fall Data set up Data hold `M' set up `M' hold tW fcp tWC tLSU tLC tr, tf tDSU tDHD tsetup thold - - - - - - - - - - - - - - - - - - - - 23 71 23 25 25 - 10 20 25 25 - - - - - - - - - - - - - - - 50 - - - - ns ns ns ns ns ns ns ns ns ns Product specifications contained herein may be changed without prior notice. It is therefore advisable to contact Purdy Electronics before proceeding with the design of equipment incorporating this product. 7/12/05 Purdy Electronics Corporation * 720 Palomar Avenue * Sunnyvale, CA 94085 Tel: 408.523.8200 * Fax: 408.733.1287 * email@purdyelectronics.com 1 www.purdyelectronics.com Displays Dimensional Outline AND480320MST Unit: mm Standard Tolerance: 0.5mm 2 Purdy Electronics Corporation * 720 Palomar Avenue * Sunnyvale, CA 94085 Tel: 408.523.8200 * Fax: 408.733.1287 * email@purdyelectronics.com 7/12/05 www.purdyelectronics.com Displays Timing Chart Timing Chart of Input Signal AND480320MST Timing of Power Supply 7/12/05 Purdy Electronics Corporation * 720 Palomar Avenue * Sunnyvale, CA 94085 Tel: 408.523.8200 * Fax: 408.733.1287 * email@purdyelectronics.com 3 www.purdyelectronics.com Displays Power Supply Interface Pin Connections Pin No. 1 2 3 4 5 6 7 8 9 Symbol GND GND VDD S M CP1 DISP CLK D0 D1 D2 D3 D4 D5 D6 D7 VEE VDD GND GND Level 0V 0V 3.3V H H/L H->L H/L H->L H/L H/L H/L H/L H/L H/L H/L H/L 20.0V 3.3V 0V 0V AND480320MST Connector Pin Assignment for Interface Description Ground Ground Supply Voltage for Logic Frame Signal Alternate for LCD Drive Data Latch Signal H: Display On, L: Display Off Clock Signal for Shifting Serial Data Data Bit 0 Data Bit 1 Data Bit 2 Data Bit 3 Data Bit 4 Data Bit 5 Data Bit 6 Data Bit 7 Supply Voltage for LCD Supply Voltage for Logic Ground Ground Block Diagram 10 11 12 13 14 15 16 17 18 19 20 Notes on Humidity without Condensation For Wide Operating and Wide Storage Temp: Background color changes slightly depending on ambient temperature. This phenomenon is reversible. For Wide Operating Temp: Ta 70C: 75RH max Ta > 70C: absolute humidity must be lower than the humidity of 75%RH at 70C For Wide Storage Temp: Ta at -30C will be < 48hrs, at 80 C will be < 120hrs 4 Purdy Electronics Corporation * 720 Palomar Avenue * Sunnyvale, CA 94085 Tel: 408.523.8200 * Fax: 408.733.1287 * email@purdyelectronics.com 7/12/05 www.purdyelectronics.com Displays Display Data Pattern AND480320MST Timing Specifications 7/12/05 Purdy Electronics Corporation * 720 Palomar Avenue * Sunnyvale, CA 94085 Tel: 408.523.8200 * Fax: 408.733.1287 * email@purdyelectronics.com 5 www.purdyelectronics.com |
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