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93LC66B-I/MS vs 93LC66B-I/ST vs 93LC66BT-I/MS Comparison

  • Hide Shared Attributes
    93LC66B-I/MS
    93LC66B-I/MS
    93LC66B-I/ST
    93LC66B-I/ST
    93LC66BT-I/MS
    93LC66BT-I/MS
  • Part No.
    93LC66B-I/MS
    93LC66B-I/ST
    93LC66BT-I/MS
  • Description
    Microchip 93LC66B-I/MS Serial EEPROM Memory, 4KB, 450ns, 2.5 to 5.5V 8Pin MSOP
    EEPROM Serial-Microwire 4Kbit 256 x 16 3.3V/5V 8Pin TSSOP Tube
    EEPROM Serial-Microwire 4Kbit 256 x 16 3.3V/5V 8Pin MSOP T/R
  • Manufacturer
    Microchip
    Microchip
    Microchip
  • Classification
    EEPROM
    EEPROM
    EEPROM
  • Reference Price(USD)
    $0.155
    $0.155
    $0.186
  • Inventory(pcs)
    6
    6.4k
    0
  • Case/Package
    MSOP-8
    TSSOP-8
    MSOP-8
  • Number of Pins
    8
    8
    8
  • Clock Speed
    2 MHz
    2 MHz
    3.00MHz (max)
  • Frequency
    2.00 MHz
    2 MHz
    -
  • Memory Size
    500 B
    500 B
    4000 B
  • Operating Voltage
    2.5V ~ 5.5V
    2.5V ~ 5.5V
    -
  • Access Time
    6 ms
    6 ms
    250 ns
  • Input Capacitance
    7 pF
    -
    -
  • Supply Voltage (DC)
    5.00 V, 5.50 V (max)
    5.00 V, 5.50 V (max)
    5.00 V, 5.50 V (max)
  • ECCN Code
    EAR99
    EAR99
    -
  • Supply Current
    -
    2 mA
    -
  • Operating Temperature
    -40℃ ~ 85℃
    -40℃ ~ 85℃ (TA)
    -40℃ ~ 85℃ (TA)
  • Size-Length
    3 mm
    4.5 mm
    3 mm
  • Size-Width
    -
    3.1 mm
    3 mm
  • Size-Height
    -
    1.05 mm
    0.85 mm
  • Mounting Style
    Surface Mount
    Surface Mount
    Surface Mount
  • Packaging
    Tube
    Tube
    Tape & Reel (TR)
  • REACH SVHC Compliance
    No SVHC
    -
    -
  • Lead-Free Status
    Lead Free
    Lead Free
    Lead Free
  • RoHS
    RoHS Compliant
    RoHS Compliant
    RoHS Compliant
  • Product Lifecycle Status
    Active
    Active
    Active
  • Operating Temperature (Min)
    -40 ℃
    -40 ℃
    -40 ℃
  • Operating Temperature (Max)
    85 ℃
    85 ℃
    85 ℃
  • Supply Voltage
    2.5V ~ 5.5V
    2.5V ~ 5.5V
    2.5V ~ 5.5V
  • Access Time(Max)
    250 ns
    250 ns
    250 ns
  • Supply Voltage (Max)
    5.5 V
    5.5 V
    5.5 V
  • REACH SVHC Compliance Edition
    2015/12/17
    2015/12/17
    -
  • Supply Voltage (Min)
    2.5 V
    2.5 V
    2.5 V
  • Industrial-Spec
    -
    Yes
    -
  • Overview
    93LC66B-I/MS Product overview

    **Features:**

    .
    Automatic ERAL Before WRAL
    .
    Self-Timed Erase and Write Cycle
    .
    Power On/Off Data Protection Circuitry
    .
    Sequential Read Function
    .
    Industry Standard 3-Wire Serial I/O
    View all
    93LC66B-I/ST Product overview

    EEPROM Memory IC 4Kb (256 x 16) SPI 2MHz 8-TSSOP

    View all
    93LC66BT-I/MS Product overview

    EEPROM Memory IC 4Kb (256 x 16) SPI 2MHz 8-MSOP

    View all

93LC66B-I/MS Alternative Parts

Image Part Compare Manufacturer Category Description
Image:93LC66B-I/MS Mfr.Part#:93LC66B-I/MS Compare: Current Part Manufacturers:Microchip Category:EEPROM Description:Microchip 93LC66B-I/MS Serial EEPROM Memory, 4KB, 450ns, 2.5 to 5.5V 8Pin MSOP
Image:93LC66B-I/P Mfr.Part#:93LC66B-I/P Compare: 93LC66B-I/MS VS 93LC66B-I/P Manufacturers:Microchip Category:EEPROM Description:MICROCHIP 93LC66B-I/P EEPROM, Microwire, Serial Microwire, 4Kbit, 256 x 16Bit, 2MHz, DIP, 8Pins
Image:93LC66B-I/ST Mfr.Part#:93LC66B-I/ST Compare: 93LC66B-I/MS VS 93LC66B-I/ST Manufacturers:Microchip Category:EEPROM Description:EEPROM Serial-Microwire 4Kbit 256 x 16 3.3V/5V 8Pin TSSOP Tube
Image:93LC66B/SN Mfr.Part#:93LC66B/SN Compare: 93LC66B-I/MS VS 93LC66B/SN Manufacturers:Microchip Category:EEPROM Description:Microchip 93LC66B/SN EEPROM Memory, 4KB, 400ns, 2.5 - 5.5V 8Pin SOIC