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CAT28F020

Catalyst Semiconductor
Part Number CAT28F020
Manufacturer Catalyst Semiconductor
Description 2 Megabit CMOS Flash Memory
Published Jul 24, 2017
Detailed Description CAT28F020 2 Megabit CMOS Flash Memory Licensed Intel second source FEATURES s Fast read access time: 90/120 ns s Low p...
Datasheet PDF File CAT28F020 PDF File

CAT28F020
CAT28F020


Overview
CAT28F020 2 Megabit CMOS Flash Memory Licensed Intel second source FEATURES s Fast read access time: 90/120 ns s Low power CMOS dissipation: – Active: 30 mA max (CMOS/TTL levels) – Standby: 1 mA max (TTL levels) – Standby: 100 µA max (CMOS levels) s High speed programming: – 10 µs per byte – 4 seconds typical chip program s 0.
5 seconds typical chip-erase s 12.
0V ± 5% programming and erase voltage DESCRIPTION The CAT28F020 is a high speed 256K x 8-bit electrically erasable and reprogrammable Flash memory ideally suited for applications requiring in-system or after-sale code updates.
Electrical erasure of the full memory contents is achieved typically within 0.
5 second.
It is pin and Read timing compatible with standard EPROM and E2PROM devices.
Programming and Erase are performed through an operation and verify algorithm.
The instructions are input via the I/O bus, s Commercial, industrial and automotive temperature ranges s Stop timer for program/erase s On-chip address...



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