0
In Production
Battery Backup |
No |
Density |
2 Mbit |
Max. Clock Freq. |
0 |
Operating Voltage Max (V) |
5.5 |
Operating Voltage Min (V) |
4.5 |
Page Size (Bytes) |
1 |
Write Protected |
No |
Data Retention |
20 |
Read Access Speed |
55/90ns |
The Microchip AT27C020 is a low-power, high-performance, 2-megabit One Time Programmable EPROM organized as 256-Kbit x 8. Requiring a single 5V power supply, in normal read mode operation typical power consumption is only 8 mA and standby mode supply current is typically less than 10 μA. Any byte can be accessed in less than 55 ns, thus eliminating the need for speed-reducing WAIT states on high performance microprocessor systems.
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