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AT29LV256 - 256K (32K x 8) 3-volt Only Flash Memory

Datasheet Summary

Description

Memory (PEROM).

Its 256K of memory is organized as 32,768 words by 8 bits.

Features

  • Single Supply Voltage, Range 3V to 3.6V.
  • 3-Volt Only Read and Write Operation.
  • Software Protected Programming.
  • Low Power Dissipation.
  • 15 mA Active Current.
  • 40 µA CMOS Standby Current.
  • Fast Read Access Time - 150 ns.
  • Sector Program Operation.
  • Single Cycle Reprogram (Erase and Program).
  • 512 Sectors (64 bytes/sector).
  • Internal Address and Data Latches for 64 Bytes.
  • Fast Sector Program Cycle.

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Datasheet preview – AT29LV256

Datasheet Details

Part number AT29LV256
Manufacturer ATMEL
File Size 137.34 KB
Description 256K (32K x 8) 3-volt Only Flash Memory
Datasheet download datasheet AT29LV256 Datasheet
Additional preview pages of the AT29LV256 datasheet.

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Full PDF Text Transcription

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Features • Single Supply Voltage, Range 3V to 3.6V • 3-Volt Only Read and Write Operation • Software Protected Programming • Low Power Dissipation – 15 mA Active Current – 40 µA CMOS Standby Current • Fast Read Access Time - 150 ns • Sector Program Operation – Single Cycle Reprogram (Erase and Program) – 512 Sectors (64 bytes/sector) – Internal Address and Data Latches for 64 Bytes • Fast Sector Program Cycle Time - 20 ms Max. • Internal Program Control and Timer • DATA Polling for End of Program Detection • Typical Endurance > 10,000 Cycles • CMOS and TTL Compatible Inputs and Outputs • Commercial and Industrial Temperature Ranges Description The AT29LV256 is a 3-volt-only in-system Flash Programmable Erasable Read Only Memory (PEROM).
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