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25AA128 - 128K SPI Bus Serial EEPROM

Datasheet Summary

Description

The Microchip Technology Inc.

) are 128k-bit Serial Electrically Erasable PROMs.

The memory is accessed via a simple Serial Peripheral Interface (SPI) compatible serial bus.

Features

  • Max. Clock 10 MHz.
  • Low-power CMOS Technology - Max. Write Current: 5 mA at 5.5V, 10 MHz - Read Current: 5 mA at 5.5V, 10 MHz - Standby Current: 5 μA at 5.5V.
  • 16,384 x 8-bit Organization.
  • 64 Byte Page.
  • Self-timed Erase and Write Cycles (5 ms max. ).
  • Block Write Protection - Protect none, 1/4, 1/2 or all of array.
  • Built-in Write Protection - Power-on/off data protection circuitry - Write enable latch - Write-protect pin.
  • Seque.

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Datasheet preview – 25AA128

Datasheet Details

Part number 25AA128
Manufacturer Microchip Technology
File Size 563.03 KB
Description 128K SPI Bus Serial EEPROM
Datasheet download datasheet 25AA128 Datasheet
Additional preview pages of the 25AA128 datasheet.

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Full PDF Text Transcription

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www.DataSheet4U.com 25AA128/25LC128 128K SPI Bus Serial EEPROM Device Selection Table Part Number 25LC128 25AA128 VCC Range 2.5-5.5V 1.8-5.5V Page Size 64 Byte 64 Byte Temp. Ranges I,E I Packages P, SN, ST, MF P, SN, ST, MF Features • Max. Clock 10 MHz • Low-power CMOS Technology - Max. Write Current: 5 mA at 5.5V, 10 MHz - Read Current: 5 mA at 5.5V, 10 MHz - Standby Current: 5 μA at 5.5V • 16,384 x 8-bit Organization • 64 Byte Page • Self-timed Erase and Write Cycles (5 ms max.
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