HT23C020 rom equivalent, cmos 256kx 8-bit mask rom.
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Operating voltage 2.7V~5.5V Low power consumption
– Operation: 25mA max. (V CC=5V) 10mA max. (VCC=3V)
– Standby: 30µA .
Block Diagram
1
21st Aug ’98
HT23C020
Pin Assignment
Pin Description
Pin Name
A0~A17 D0~D7 CE/CE/OE1/OE1 CE1/CE1/O.
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