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93LC66A-I/SN - Microchip

Description: 4K, 512 X 8 SERIAL EEPROM, IND

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93LC66A-I/SN - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - 8 lead soic
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93LC66A-I/SN - Microchip  - 3D model - Small Outline Packages - 8 lead soic
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93LC66A-I/SN Details

  • Manufacturer Part Number:

    93LC66A-I/SN

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Manufacturer Package Code:

    SOIC-8

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.51

  • Factory Lead Time:

    14 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    8

  • Additional Feature:

    1000000 ERASE/WRITE CYCLES MIN; DATA RETENTION > 200 YEARS

  • Clock Frequency-Max (fCLK):

    1 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:

    8

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Ports:

    1

  • Number of Terminals:

    8

  • Number of Words:

    512 words

  • Number of Words Code:

    512

  • Operating Mode:

    SYNCHRONOUS

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Organization:

    512X8

  • Output Characteristics:

    TOTEM POLE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Parallel/Serial:

    SERIAL

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Ready/Busy:

    YES

  • Reverse Pinout:

    NO

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    1.75 mm

  • Serial Bus Type:

    MICROWIRE

  • Standby Current-Max:

    0.000001 A

  • Supply Current-Max:

    0.002 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    1.8 V

  • Supply Voltage-Nom (Vsup):

    2.5 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

  • Toggle Bit:

    YES

  • Width:

    3.9 mm

  • Write Cycle Time-Max (tWC):

    6 ms

  • Write Protection:

    SOFTWARE

93LC66A-I/SN Frequently Asked Questions (FAQs)

  • The maximum clock frequency for the 93LC66A-I/SN is 3.2 MHz.
  • The 93LC66A-I/SN can be initialized by sending a reset pulse to the CS pin, followed by a write operation to set the device to its default state.
  • The WP (Write Protect) pin is used to prevent accidental writes to the device. When WP is tied low, the device is in a write-protected state, and any write operations will be ignored.
  • A bulk erase can be performed by sending a specific command sequence to the device, which will erase all data in the device. Refer to the datasheet for the specific command sequence.
  • The 93LC66A-I/SN has an endurance of 100,000 cycles, meaning it can withstand up to 100,000 write/erase cycles before its performance may degrade.

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93LC66A-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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