VL-FS-MGLS128128-44C

VL-FS-MGLS128128-44C REV. A (MGLS128128T-HT-HV-G-LED05W -TH) MAY/2006 PAGE 2 OF 12 DOCUMENT REVISION HISTORY 1: DOCUMENT DATE DESCRIPTION REVISION FROM TO A 2006-5-4 First Release Based on a.) Test Specification VL-TS-MGLS128128-XX.REV.AA 2006.03.13 b.) VL-QUA-012A, REV. R, 2004.03.20. According to VL-QUA-012A, LCD size is small because Unit Per Laminate=8 is more than 6pcs/Laminate. CHANGED BY ZHANG XIAO LAN CHECKED BY FRANK WANG VL-FS-MGLS128128-44C REV. A (MGLS128128T-HT-HV-G-LED05W -TH) MAY/2006 PAGE 3 OF 12 CONTENTS Page No. 1. 2. 3. 4. 4.1 4.2 5. 5.1 5.2 5.3 6. 7. GENERAL DESCRIPTION MECHANICAL SPECIFICATIONS INTERFACE SIGNALS ABSOLUTE MAXIMUM RATINGS ELECTRICAL MAXIMUM RATINGS FOR IC ONLY ENVIRONMENTAL CONDITION ELECTRICAL SPECIFICATIONS TYPICAL ELECTRICAL CHARACTERISTICS TIMING SPECIFICATIONS TIMING DIAGRAM OF VDD AGAINST VO REMARK LCD COSMETIC CONDITIONS 4 4 6 7 7 7 8 8 9 10 11 12 VL-FS-MGLS128128-44C REV. A (MGLS128128T-HT-HV-G-LED05W -TH) MAY/2006 PAGE 4 OF 12 VARITRONIX LIMITED Specification of LCD Module Type Model No.: MGLS128128-44C 1. General Description • • • • • • • • • 128 x 128 dots STN Positive Yellow Transflective LCD Graphic Module Driving scheme: 1/128 duty, 1/12.4 bias Viewing direction: 6 o’clock. ‘Toshiba’ T6963C-0101 flat pack or equivalent LCD Controller. ‘Toshiba’ T6A40 flat pack or equivalent LCD Common Drivers. ‘Toshiba’ T6A39 flat pack or equivalent LCD Segment Drivers. 8 K byte display RAM. White LED05 backlight. Inter –FPC. 2. Mechanical Specifications The mechanical detail is shown in Fig. 1 and summarized in Table 1 below. Table 1 Parameter Outline dimensions Viewing area Active area Display format Dot size Dot spacing Dot pitch Weight Specifications 92.0 (W) x 106.0(H) x 14.5MAX.(D) 73.0(W) x 73.0(H) 70.35(W) x 70.35(H) 128 x 128 0.50(W) x 0.50(H) 0.05(W) x 0.05(H) 0.55(W) x 0.55(H) Approx.: 123 Unit mm mm mm dots mm mm mm gram VL-FS-MGLS128128-44C REV. A (MGLS128128T-HT-HV-G-LED05W -TH) MAY/2006 PAGE 5 OF 12 Figure 1: Module Spec. VL-FS-MGLS128128-44C REV. A (MGLS128128T-HT-HV-G-LED05W -TH) MAY/2006 PAGE 6 OF 12 3. Interface signals Table 2 Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Note 1: Symbol FGND VSS VDD V0 WR RD CE C/D ___ _____ _____ ______ Description Frame Ground (see note 1) Ground (0V) Power supply for logic (+5V) Power supply for LCD drive Command/Data write to module when “L” Command/Data read from module when “L” Chip enable of controller when “L” Command/Data read /write. “H” for command read/write and “L” for data read/write. Controller reset when “L” Data input/output (LSB) Data input/output Data input/output Data input/output Data input/output Data input/output Data input/output Data input/output (MSB) Font select. “H” for 6 x 8 font & “L” for 8 x 8 font Anode of LED backlight. Cathode of LED backlight. RST DB00 DB01 DB02 DB03 DB04 DB05 DB06 DB07 FS LED+ (A) LED- (K) _______ This pin is electrically connected to the metal bezel (frame). User can choose to connect this pin to VSS or leave it open. VL-FS-MGLS128128-44C REV. A (MGLS128128T-HT-HV-G-LED05W -TH) MAY/2006 PAGE 7 OF 12 4. Absolute Maximum Ratings 4.1 Electrical Maximum Ratings-for IC Only Table 3 Symbol VDD - VSS VLCD=VDD – V0 Vin Parameter Min. Max. Unit Supply voltage (Logic) -0.3 +7.0 V Supply voltage (LCD drive) -0.3 +28.0 V Input voltage -0.3 VDD +0.3 V Note: The modules may be destroyed if they are used beyond the absolute maximum ratings. All voltage values are referenced to VSS = 0V. 4.2 Environmental Conditions Table 4 Operating Storage Item Temperature Temperature (Topr) (Tstg) (Note 1) Min. Max. Min. Max. Ambient Temperature -20°C +70°C -30°C +80°C 90% max. RH for Ta ≤ 40°C Humidity（Note 1）