VSTM-12864B

LCD MODULE VSTM-12864B ●OUTLINE DIMENSION ●BLOCK DIAGRAM & POWER SUPPLY ~ ~ ●MECHANICAL SPEC.&FEATURES Item Module Size(W×H×T) Viewing Area(W×H) Dot Size(W×H) Dot Pitch(W×H) DotsxDots Dimension(mm) 78.0×70.0×10.0/13.0 62.0×44.0 0.40×0.56 0.44×0.60 128×64 LC Fluid Polarizer View Angle Display Type Backlight Operating Temp. Controller Features STN (Yellow-green,Gray,Blue),FSTN Reflective,Transflective,Transmissive 6:00 o'clock or 12:00 o'clock Positive or Negative LED(Optional) 0 ℃～50℃ or -20℃～70℃ Symbol DB0 DB7 S6B0108 or Equivalent ●INTERFACE PIN CONNECTIONS Pin No. 1 2 3 4 5 6 7 Symbol CS1 CS2 Vss Vdd Vo D/I R/W Function Enable signal for IC1 Enable signal for IC2 Ground for logic Power supply for logic Power supply for LCD Register selection(H:Data,L:Instruction) Read/Write selection(H:R,L:W) Pin No. 8 9~16 17 18 Function Enable signal Data bus lines Reset signal Negative voltage output BKL+ BKL- ～ E RST Vee 19 20 A K ●ELECTRICAL CHARACTERISTICS Item Operating Voltage Operating Voltage for LCD Supply Current Supply Voltage for LED Supply Current for LED Symbol Vdd Vlcd Idd Vf If Test Condition Ta=25 Ta=25 Ta=25 ,Vdd=5.0V Ta=25 ,R=6.8Ω Ta=25 ,Vf=4.2V ℃ ℃ ℃ ℃ ℃ Min … … … … … Typ. 5.0 4.5 2.5 4.2 300 Max. … … 3.0 … … Unit V V mA V mA Vs-Top Electronics Co., Ltd. 1-302, YuanChang Buld,No.100, DongDu RD,Xiamen China 361012Tel: +86-592-6016008. Fax: +86-592-6017711 e-mail: sales@vs-top.com . web: www.goodisplay.com ...