Logo
Contact Us
Cookies Policy
Terms of Use
Privacy Policy
phone
Vivi (Sales)
phone
Ban (Sales)
phone
+86 755-2845-3125
RFQ List
  • open navigation menu
    • Logo
    • RFQ List
      • Manufacturers
      • Hot Products
      • RFQ
      • Blog
      • Tools
      • Sourcing Solutions
      • PCB/SMT
      • About Us
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    CONTACT US
    +86 755-2845-3125
    [email protected][email protected][email protected]
    Room 2709B, 5A Office Building, Longguang Jiuzuan, Hongshan, Longhua District, Shenzhen, China
    Company
    • Blog
    • About Us
    • Contact Us
    Resources
    • Categories
    • Manufacturers
    • Tools
    • RFQ
    Quick link
    • Privacy Policy
    • Terms of Use
    • Cookies Policy
    • Refund & Return Policy
    • Shipping & Delivery Policy
    Payment
    • Payment method
    • Payment method
    • Payment method
    • Payment method
    Logistics
    • Logistics partner
    • Logistics partner
    • Logistics partner
    • Logistics partner

    © 2026 Copyright. All Rights Reserved. Made by ICAllIn

    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Memory ICs/
    4. Storage/
    5. 93C66-E/SN Microchip

    93C66-E/SN [Microchip]

    93C66-E/SN
    93C66-E/SN

    Part No:

    93C66-E/SN

    Category:

    Storage

    Manufacturer:

    Microchip

    Description:

    1K, 2K and 4K low voltage serial Electrically Erasable PROMs (EEPROM).

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    ESD Protection
    Product FAQ

    1. Is 93C66-E/SN available for RFQ?

    Yes. 93C66-E/SN by Microchip is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for 93C66-E/SN?

    Pricing for 93C66-E/SN can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of 93C66-E/SN?

    93C66-E/SN is a Microchip Storage with Operating Current Write Max: 3mA and Operating Current Read Max: 1mA. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 93C66-E/SN?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can 93C66-E/SN be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to 93C66-E/SN?

    Yes. If 93C66-E/SN is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip Storage parts or compatible alternatives.

    RFQ

    Part Number:

    93C66-E/SN

    Manufacturer:

    Microchip

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product
    >=4kV
    Endurance
    1M cycles
    Standby Current
    100µA
    Max Clock Frequency
    2MHz
    Supply Voltage
    2.5V ~ 5.5V
    Operating Temperature
    -40°C ~ +85°C
    Package
    8-pin PDIP/SOIC
    Storage Temperature
    -65°C ~ +150°C
    Erase All Cycle Time Max
    15ms
    Erase All Cycle Time Typ
    8ms
    Operating Current Read Max
    1mA
    Operating Current Write Max
    3mA
    Program Cycle Time Max
    10ms
    Program Cycle Time Typ
    4ms
    Write All Cycle Time Max
    30ms
    Write All Cycle Time Typ
    16ms

    Products Detail

    Low voltage serial EEPROMs (1K, 2K, 4K) with x8/x16 organization via ORG pin. Features include low-power CMOS, 2.5V operation, self-timed erase/write, data protection, 3-wire serial I/O, 1M endurance cycles, and >200 years data retention. Available in 8-pin PDIP/SOIC packages for industrial temperature range (-40°C to +85°C).

    Key Features

    • Single supply down to 2.5V
    • Low-power CMOS
    • 100µA typical active read current at 2.5V
    • 3µA standby current
    • ORG pin selectable memory configuration
    • Self-timed erase/write cycles
    • Automatic ERAL before WRAL
    • Power on/off data protection
    • 3-wire serial I/O
    • Device status signal
    • Sequential read
    • 1,000,000 E/W cycles
    • Data retention >200 years
    • 8-pin PDIP/SOIC
    • Industrial temperature range (-40°C to +85°C).
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

    BEST SELL
    H5AN8G8NCJR-XNC

    H5AN8G8NCJR-XNC

    SK HYNIX

    BEST SELL
    PCI1003

    PCI1003

    Microchip

    BEST SELL
    TMS320F28335ZJZQ

    TMS320F28335ZJZQ

    Texas Instruments

    BEST SELL
    CYBT-343026-EVAL

    CYBT-343026-EVAL

    Infineon

    BEST SELL
    K4B4G1646E-BYK0

    K4B4G1646E-BYK0

    SAMSUNG

    BEST SELL
    MTFC8GAKAJCN-4M IT

    MTFC8GAKAJCN-4M IT

    Micron

    BEST SELL
    K4FBE3D4HM-THCL

    K4FBE3D4HM-THCL

    SAMSUNG

    BEST SELL
    KHBBC4B03C-MC1K

    KHBBC4B03C-MC1K

    SAMSUNG

    BEST SELL
    SBAV99LT1G

    SBAV99LT1G

    Onsemi

    BEST SELL
    MT41K512M16VRP-107 IT:P

    MT41K512M16VRP-107 IT:P

    Micron

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • SST26VF032BT-104V/MF
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • 93C76B-I/SN
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • 93LC76B-I/ST
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • 24LC64FT-E/MS
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • 24LC1026T-I/SN
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • AT24CS04-SSHM-T
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • SST39SF040-70-4I-TU
      Microchip
      Available for RFQ
      Request Volume Pricing
    • 93LC86AT-I/MS
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • 24LC16B-E/MC
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • 24AA512-I/SM
      Microchip
      Available for RFQ
      Request Volume Pricing
      -

    24AA025E48T-E/OT16KVAO

    24AA025E48T-E/OT16KVAO

    Microchip

    24AA32AFT-I/MNY

    24AA32AFT-I/MNY

    Microchip

    24AA08/S15K

    24AA08/S15K

    Microchip

    24CS128T-E/Q4B

    24CS128T-E/Q4B

    Microchip

    23AA02M-I/P

    23AA02M-I/P

    Microchip

    24FC01-E/ST

    24FC01-E/ST

    Microchip

    24AA515-I/P

    24AA515-I/P

    Microchip

    24CS512T-E/ST66KVAO

    24CS512T-E/ST66KVAO

    Microchip

    24C01C-E/P

    24C01C-E/P

    Microchip

    11LC020T-I/MS

    11LC020T-I/MS

    Microchip

    Universal Flash Storage - UFS(69)FIFO(478)NOR Flash(1620)Memory IC Development Tools(52541)Memory Modules & Memory Cards(8292)EEPROM(2391)EPROM(625)Multichip Packages(27)Managed NAND(4)eMMC(199)

    No recently viewed products