RT240160A-1

RT240160A-1 Tel:86-755-27931867, 27931884, 27931806, 27931875 FAX:86-755-27931864 Postcode:518102 E-Mail:ruite168@21cn.com Http://www.ruitelcd.com www.DataSheet4U.com MECHANICAL DATA Item Nominal Dimensions Module Size(W×H×T) Viewing Area(W×H) Dot Pitch(W×H) Dot Size(W×H) Unit mm mm mm mm ABSOLUTE MAXIMUM RATINGS Item Symbol Min Type Max Unit Operating Voltage VDD V Operating Current IDD mA VLED LED Voltage V ILED LED Current mA Operating Temp. Topr Storage Temp. Tsto ELECTRICAL CHARACTERISTICS Item Symbol Min Type Max Unit VIH Input Hight Voltage V V Input Low Voltage V IL V Output Hight Voltage V OH Output Low Voltage VOL V BLOCK DIAGRAM Common WR RD CS A0 D0 D7 RES A K PIN CONNECTIONS (J1:SED1335 Controller) Function PIN Symbol Level GND(0V) VSS Supply Voltage for Logic(+5V) VDD Power Supply for LCD V0 WR L Command and data write signal RD L Data and status read signal CS L Chip Select signal A0 H/L H:Command; L:Data RES L Reset Signal (Active LOW ) D0 H/L D1 H/L D2 H/L D3 H/L Data Bus Line D4 H/L D5 H/L D6 H/L D7 H/L NO Connect NC Negative Voltage to LCD VEE Backlight Power (+5V) A Backlight Power (0V) K POWER SUPPLY Drive Common 80 80 80 LCD PANEL 240 X 160 dots 80 80 SED1335 Drive 32K S-RAM Segment Segment Segment Drive Drive Drive VSS V0 VEE A K 10~20K LED Backlight ...