• 25AA256-I/SN SOIC-8
25AA256-I/SN SOIC-8

25AA256-I/SN

With its ease of integration and reliable performance, the 25AA256-I/SN is a popular choice among electronics manufacturers

Quantity Unit Price(USD) Ext. Price
1 $1.190 $1.19
10 $1.012 $10.12
30 $0.914 $27.42
100 $0.790 $79.00
500 $0.741 $370.50
1000 $0.719 $719.00

Inventory:5,498

*The price is for reference only.
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  • Part Number : 25AA256-I/SN

  • Package/Case : SOIC-8

  • Brands : Microchip Technology

  • Components Categories : Memory

  • Datesheet : 25AA256-I/SN DataSheet (PDF)

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Overview of 25AA256-I/SN

The 25AA256-I/SN is a serial EEPROM memory chip produced by Microchip Technology. It has a storage capacity of 256 kilobits, or 32 kilobytes, of non-volatile memory. The chip communicates over a serial interface using SPI (Serial Peripheral Interface) protocol, allowing for high-speed data transfers.The 25AA256-I/SN operates with a voltage supply ranging from 1.8V to 5.5V, making it compatible with a wide range of devices and systems. It features a write protect pin for added security and protection of stored data.This memory chip is housed in an SOIC-8 package, making it suitable for surface-mount applications on PCBs. It has a wide operating temperature range from -40°C to 85°C, making it suitable for use in various environmental conditions.

25AA256-I/SN

Key Features

  • Serial interface
  • 256Kbit EEPROM memory
  • Low power consumption
  • Extended temperature range
  • High-speed clock frequency
  • Flexible write protection and data retention
  • Small form factor in a surface-mount package
  • Application

  • Consumer electronics: Used in smart TVs, digital cameras, and set-top boxes for storing firmware and configurations
  • Industrial automation: Employed in PLCs, robotics, and motor control systems for storing program parameters and data
  • Automotive: Utilized in ECUs, infotainment systems, and instrument clusters for storing vehicle data and configurations
  • Networking: Used in routers, switches, and access points for storing firmware and network settings
  • Specifications

    The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

    Density (Organization) 256 Kbit Operating Voltage Min. (V) 1.8
    Oper Voltage Max (V) 5.5 Max. Clock Freq. 10 MHz
    Page Size (bytes) 64 Write Protected False
    Write Protect Scheme Quarter, Half, Whole Array Endurance 1,000,000
    Data Retention (Years) 0 Bus Modes SPI
    Battery Backup False

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