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93AA66-I/SN - Microchip

Description: EEPROM 512x8-256x16 - 1.8V

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93AA66-I/SN - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - 8-LEAD-SOIC (SN)
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93AA66-I/SN Details

  • Manufacturer Part Number:

    93AA66-I/SN

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    SOIC

  • Package Description:

    0.150 INCH, PLASTIC, SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    SOIC-8

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.51

  • Factory Lead Time:

    6 Weeks

  • Date Of Intro:

    1991-01-01

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    3

  • Alternate Memory Width:

    8

  • Clock Frequency-Max (fCLK):

    2 MHz

  • Data Retention Time-Min:

    200

  • Endurance:

    1000000 Write/Erase Cycles

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Memory Density:

    4096 bit

  • Memory IC Type:

    EEPROM

  • Memory Width:

    16

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Ports:

    1

  • Number of Terminals:

    8

  • Number of Words:

    256 words

  • Number of Words Code:

    256

  • Operating Mode:

    SYNCHRONOUS

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Organization:

    256X16

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.23

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Parallel/Serial:

    SERIAL

  • Peak Reflow Temperature (Cel):

    260

  • Programming Voltage:

    3 V

  • Qualification Status:

    Not Qualified

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    1.75 mm

  • Serial Bus Type:

    MICROWIRE

  • Standby Current-Max:

    0.0001 A

  • Supply Current-Max:

    0.003 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    1.8 V

  • Supply Voltage-Nom (Vsup):

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Width:

    3.9 mm

  • Write Cycle Time-Max (tWC):

    10 ms

  • Write Protection:

    HARDWARE/SOFTWARE

93AA66-I/SN Frequently Asked Questions (FAQs)

  • The recommended storage temperature range for the 93AA66-I/SN is -65°C to +150°C.
  • Yes, the 93AA66-I/SN is designed to operate in high-vibration environments, but it's recommended to follow proper mounting and soldering techniques to ensure reliability.
  • The 93AA66-I/SN's POR circuitry is designed to reset the device during power-up. To handle POR, ensure that the power supply is stable and within the recommended operating range, and that the device is properly decoupled.
  • The 93AA66-I/SN supports clock frequencies up to 1 MHz, but it's recommended to consult the datasheet for specific timing requirements and limitations.
  • The 93AA66-I/SN is not designed for use in radiation-intensive environments. If you need a radiation-hardened device, consider using a different part or consulting with Microchip Technology Inc. for guidance.

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93AA66-I/SN Overview

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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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