User Manual

LCD12864-COG
2. Absolute Maximum Ratings
Items Symbol MIN. MAX. Unit Condition
Supply Voltage VDD -0.3 +3.3 V VSS = 0V
Input Voltage VIN -0.3 VDD+0.3 V VSS = 0V
Operating Temperature TOP -10 +60 ℃ No Condensation
Storage Temperature Tst -20 +70 ℃ No Condensation
3. Electrical Characteristics
3.1 DC Characteristics
Vss = 0V,Top = 25℃
Items Symbol MIN. TYP. MAX. Unit Condition
Operating Voltage VDD 2.8 3.0 3.3 V VDD
Input High Voltage VIH 0.8 x VDD - VDD V
Input Low Voltage VIL VSS - 0.2 x VDD V
/CS1,/RES,A0,/WR,
/RD,D0~D7,C86
Output High Voltage VOH 0.8 x VDD - VDD V D0~D7
Output Low Voltage VOL VSS - 0.2 x VDD V D0~D7
Input Leakage Current ILI -1.0 - 1.0
µA
VDD
Output Leakage Current ILo -3.0 - 3.0
µA
VDD
3.3 AC Characteristics
3.3.1 8080 Mode System Bus Timing
Vss = 0V,Top = 25℃
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