Datasheet Summary
FEATURE
1.Construction : STN LCD, Heat seal, Edge LED back-light and PCB. 2.Controller : SED1520D0A or equivalent. 3.Besides +5V for logic circuit, -5V is needed for LCD driving. 4.Normal temperature type.
122x32 dots 1/32 Duty BLOCK DIAGRAM
ELECTRICAL CHARACTERISTICS
Item LCD Driving Voltage Supply Current Symbol VDD-VO IDD Condition 25oC VDD=5.0V Typ.Value 6.1 0.7 Unit. V mA
INTERFACE
1 VDD 11 DB2 2 VSS 12 DB3 3 VO 13 DB4 4 /RES 14 DB5 5 E1 15 DB6 6 E2 16 DB7 7 R/W 17 8 A0 18 9 DB0 10 DB1
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