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AT25256AN-10SU-2.7 - Microchip

Description: EEPROM Memory IC 256Kbit SPI 20 MHz 8-SOIC

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AT25256AN-10SU-2.7 Details

  • Manufacturer Part Number:

    AT25256AN-10SU-2.7

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    SOIC-8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.51

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    0

  • Additional Feature:

    ALSO OPERATES AT 10MHZ AT 2.7MIN SUPPLY

  • Clock Frequency-Max (fCLK):

    20 MHz

  • Data Retention Time-Min:

    100

  • Endurance:

    1000000 Write/Erase Cycles

  • JESD-30 Code:

    R-PDSO-G8

  • Length:

    4.925 mm

  • Memory Density:

    262144 bit

  • Memory IC Type:

    EEPROM

  • Memory Width:

    8

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Number of Words:

    32768 words

  • Number of Words Code:

    32000

  • Operating Mode:

    SYNCHRONOUS

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Organization:

    32KX8

  • Output Characteristics:

    3-STATE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Page Size:

    64 words

  • Parallel/Serial:

    SERIAL

  • Programming Voltage:

    5 V

  • Seated Height-Max:

    1.75 mm

  • Serial Bus Type:

    SPI

  • Standby Current-Max:

    0.000005 A

  • Supply Current-Max:

    0.01 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Width:

    3.9 mm

  • Write Cycle Time-Max (tWC):

    5 ms

  • Write Protection:

    HARDWARE/SOFTWARE

AT25256AN-10SU-2.7 Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the AT25256AN-10SU-2.7 is -40°C to +85°C.
  • The POR circuitry in the AT25256AN-10SU-2.7 is designed to reset the device during power-up. To handle it, ensure that the power supply voltage rises monotonically and does not drop below the minimum operating voltage during startup.
  • The recommended storage condition for the AT25256AN-10SU-2.7 is in a dry, cool place with a temperature range of 25°C to 30°C and humidity below 60%.
  • Yes, the AT25256AN-10SU-2.7 has built-in noise reduction features such as noise filters and slew-rate limited outputs to minimize the effects of noise in the environment.
  • To ensure data retention in the AT25256AN-10SU-2.7, ensure that the device is powered within the recommended voltage range and that the power supply is stable. Also, avoid exposing the device to extreme temperatures or physical stress.

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AT25256AN-10SU-2.7 Overview

Use the download button to access the AT25256AN-10SU-2.7 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
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About Microchip

Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th

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