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W27L02 - 256K x 8 ELECTRIC ALLY ERASABLE EPROM

Datasheet Summary

Description

The W27L02 is a high speed, low power consumption Electrically Erasable and Programmable Read Only Memory organized as 262,144 x 8 bits.

It requires only one supply in the range of 3.3V ±10% in normal read mode.

The W27L02 provides an electrical chip erase function.

Features

  • Wide range for power supply voltage: 3.3V ±10%.
  • High speed access time: 70/90 nS (max. ).
  • Read operating current: 15 mA (max. ).
  • Erase/Programming operating current: 30 mA (max. ).
  • Standby current: 20 µA (max. ).
  • +12V erase/programming voltage.
  • Fully static operation.
  • All inputs and outputs directly TTL/CMOS compatible.
  • Three-state outputs.
  • Available packages: 32-lead PLCC and 32-lead STSOP 3. PIN.

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Datasheet Details

Part number W27L02
Manufacturer Winbond
File Size 349.02 KB
Description 256K x 8 ELECTRIC ALLY ERASABLE EPROM
Datasheet download datasheet W27L02 Datasheet
Additional preview pages of the W27L02 datasheet.

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Full PDF Text Transcription

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W27L02 256K × 8 ELECTRICALLY ERASABLE EPROM 1. GENERAL DESCRIPTION The W27L02 is a high speed, low power consumption Electrically Erasable and Programmable Read Only Memory organized as 262,144 x 8 bits. It requires only one supply in the range of 3.3V ±10% in normal read mode. The W27L02 provides an electrical chip erase function. 2. FEATURES • Wide range for power supply voltage: 3.3V ±10% • High speed access time: 70/90 nS (max.) • Read operating current: 15 mA (max.) • Erase/Programming operating current: 30 mA (max.) • Standby current: 20 µA (max.) • +12V erase/programming voltage • Fully static operation • All inputs and outputs directly TTL/CMOS compatible • Three-state outputs • Available packages: 32-lead PLCC and 32-lead STSOP 3. PIN CONFIGURATIONS 4.
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