unit pin symbol level mm vss i mm vdd i mm v0 i mm wr l rd l cs l symbol min type max unit a0 h/l vdd v res l idd ma d0 h/l v led v d1 h/l i led ma d2 h/l topr i d3 h/l tsto i d4 h/l d5 h/l d6 h/l symbol min type max unit d7 h/l v ih 7 % % i 7 % % v nc i v il i 7 % % v vee i v oh 7 % % i 7 % % v a i v ol i v k i RT240160A-1 4 ) & / ; ) & / 3 6 * 5 & & - & $ 5 3 0 / * $ $ 0
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l tel:86-755-27931867, 27931884, 27931806, 27931875 fax:86-755-27931864 postcode:518102 e-mail:ruite168@21cn.com htt p ://www.ruitelcd.com mechanical data pin connections (j1:sed1335 controller) item nominal dimensions function module size(wht) ? ? gnd(0v) viewing area(wh) ? supply voltage for logic(+5v) dot pitch(wh) ? power supply for lcd dot size(wh) ? command and data write signal data and status read signal absolute maximum ratings chip select signal item h:command; l:data operating voltage reset signal (active low ) operating current data bus line led voltage led current operating temp. storage temp. electrical characteristics item input hight voltage no connect input low voltage negative voltage to lcd output hight voltage backlight power (+5v) output low voltage backlight power (0v) block diagram power supply d7 d0 k a res a0 cs rd wr 80 80 80 sed1335 led backlight 80 lcd panel 240 x 160 dots 32k s-ram 80 common drive common drive segment drive segment drive segment drive 10~20k k a vss v0 vee
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