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Datasheet File OCR Text: |
SH320240C ( 320 dots x 240 dots ) features mechanical data built-in controller (sed1335 or equivalent) item dimensions unit +5 v power supply module size (w x h x t) 148.0 x 120.2 x 20.5 mm 1/240 duty cycle viewing area ( w x h ) 120.14 x 92.14 mm edge lighting type ccfl backlight active area ( w x h ) 115.17 x 86.37 mm dot size ( w x h ) 0.33 x 0.33 mm dot pitch ( w x h ) 0.36 x 0.36 mm interface pin connections absolute maximum ratings no. symbol level function item symbol min. typ. max. unit 1v ss 0v power supply ground supply voltage for logic v dd -v ss 0 - 7 v 2v dd 5v power supply voltage supply voltage for lcd drive v dd -v o 0 - 30 v 3v o - contrast adjustment voltage input voltage v i vss - v dd v 4 /rd l read signal 5 /wr l write signal electrical characteristics 6a o h/l data type select item symbol condition min. typ. max. unit 7~14 db0~db7 h/l data bus line supply voltage for logic v dd -v ss - 4.5 5 5.5 v 15 /cs l chip signal lcd supply voltage v dd -v o v dd =5v ta=25 22.4 23.5 24.3 v 16 /res h/l reset signal supply current i dd v dd =5v - 16 25 ma 17 v lcd - power supply voltage for lcd input "high" level v ih - 2.2 - vdd v 18 fg - for gnd voltage "low" level v il - - - 0.6 v 19 nc - no connection output "high" level v oh - 2.4 - - v 20 nc - no connection voltage "low" level v ol - - - 0.4 v external dimensions
SH320240C ( 320 dots x 240 dots ) timing characteristics timing characteristics timing characteristics timing characteristics item symbol min. typ. max. unit. system cycle time t cyc 425 - - ns address set-up time t aw 30 - - ns address hold time t ah 10 - - ns data set-up time t ds 120 - - ns data hold time t dh 10 - - ns output disable time t oh 10 - 50 ns access time t acc - - 120 ns enable pulse width read t ew 220 - - ns write 220 - - ns block diagram block diagram block diagram block diagram |
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