1602A-1

SHENZHEN EONE ELECTRONICS CO.,LTD Specification for LCD Module 1602A-1 (V1.2) 1602A-1 LCD Module Specification Ver1.0 1 SHENZHEN EONE ELECTRONICS CO.,LTD 1. 0 FEATURES y Display Mode: STN, BLUB y Display Formate: 16 Character x 2 Line y Viewing Direction: 6 O’Clock y Input Data: 4-Bits or 8-Bits interface available y Display Font : 5 x 8 Dots y Power Supply : Single Power Supply (5V±10%) y Driving Scheme : 1/16Duty,1/5Bias y BACKLIGHT（SIDE）：LED（WHITE） 2.0 ABSOLUTE MAXIMUM Item Power Supply for logic Power supply for LCD Drive Input Voltage Operating Temperature Storage Temperature Symbol Vdd Vlcd Vi Ta Tstg Min. Max. Unit -0.3 +7.0 V Vdd-10.0 Vdd+0.3 V -0.3 Vdd+0.3 V 0 +50 ℃ -10 +60 ℃ 3.0ELECTRICAL CHARACTERISTICS (Ta=25℃;Vdd=3.0V±10%,otherwise specified) Item Symbol Test Condition Min. Typ. Max. Unit Power Supply for Logic Vdd -- 4.7 5.0 5.5 V Operating Voltage for LCD Input Highٛ voltage Input Lowٛ voltage Output Highٛ voltage Output Lowٛ voltage Vdd-Vo Vih Vil Voh Vol -- -- 5.0 -- V -- 2.2 -- Vdd V -- -0.3 -- 0.6 V -Ioh=0.2mA 2.4 -- -- V Iol=1.2mA -- -- 0.4 V Power supply current Idd Vdd=3.0v -- 1.1 -- mA 4.0 MECHANICAL PARAMETERS Item Description Unit PCB Dimension 80.0*36.0*1.6 mm View Dimension 69.5*14.5 mm 1602A-1 LCD Module Specification Ver1.0 2 SHENZHEN EONE ELECTRONICS CO.,LTD 5. 0 PIN ASSIGNMENT No. Symbol Level 1 Vss 2 Vdd 3 V0 4 RS 5 R/W 6 E 7 DB0 8 DB1 9 DB2 10 DB3 11 DB4 12 ...