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W27E020

Winbond
Part Number W27E020
Manufacturer Winbond
Description 256K x 8 ELECTRICALLY ERASABLE EPROM
Published Apr 17, 2005
Detailed Description Preliminary W27E020 256K × 8 ELECTRICALLY ERASABLE EPROM GENERAL DESCRIPTION The W27E020 is a high speed, low power El...
Datasheet PDF File W27E020 PDF File

W27E020
W27E020

Overview
Preliminary W27E020 256K × 8 ELECTRICALLY ERASABLE EPROM GENERAL DESCRIPTION The W27E020 is a high speed, low power Electrically Erasable and Programmable Read Only Memory organized as 262144 × 8 bits that operates on a single 5 volt power supply.
The W27E020 provides an electrical chip erase function.
FEATURES • High speed access time: 70/90/120 nS (max.
) • Read operating current: 30 mA (max.
) • Erase/Programming operating current: 30 mA (max.
) • Standby current: 1 mA (max.
) • Single 5V power supply PIN CONFIGURATIONS • +14V erase/+12V programming voltage • Fully static operation • All inputs and outputs directly TTL/CMOS compatible • Three-state outputs • Available packages: 32-pin 600...


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