HY082XX01 8 CHAR X 2 LINE 1、EXTERNAL DIMENSION AND DISPLAY PATTERN 2、MECHANICAL DATA ITEM Module Size (W×H×T) Viewing Area (W×H) Character Font (W×H) Character Size (W×H) Character Pitch (W×H) Dot Size (W×H) 5、ABSOLUTE MAXIMUM RATINGS SPECIFICATION UNIT 40.0×35.4×9.0 30.4×13.9 5×7 with Cursor 2.95×4.75 3.35×5.15 0.55×0.55 mm mm dots mm mm mm 3、PIN CONFIGURATION PARAMETER Supply Voltage (Logic) Supply Voltage (Driver) Input Voltage SYMBOL MIN. MAX. UNIT VDD - VSS VO VIN -0.3 VDD - 12 -0.3 7.0 VDD + 0.3 VDD + 0.3 V V V 6、ELECTRICAL CHARACTERISTICS (Ta=25℃) PIN SYMBOL SIGNAL DESCRIPTION ITEM SYMBOL 1 2 3 4 VSS VDD Vo RS 5 R/W Supply Voltage (Logic) Supply Current (Logic) “HIGH” Input Voltage “LOW” “HIGH” Output Voltage “LOW” VDD - VSS IDD VIH VIL VOH VOL 6 E GND (0V) Power Supply Supply Voltage LCD Driving Register Select Low = Instruction, High = Data Read/Write Low = MPU to LCM, High = LCM to MPU Enable R/W= Low : Data are talking over at falling edge R/W=High : Data can be read at E=1 Data Bus-Software Selectable 4 or 8bit Mode LCD Operating Voltage VDD- Vo Supply Voltage LCD Drive Io 7 ~ 14 DB0 to DB7 VDD=5V -IOH=0.2mA IOL=1.2mA VDD=5V, Ta=25℃ Note (1) : ( ) Value is high Reliability type 4、BLOCK DIAGRAM CONDITION SPEC. VALUE UNIT MIN. TYP. MAX. 4.5 2.2 -0.3 2.4 - 5.0 0.8 - 5.5 2.0 VDD 0.6 0.4 V mA V V V V 4.5 - 4.4 (7.8) 5.0 - V - 1.0 1.5 mA