Microchip Technology Inc

AT93C46E

In Production

The Microchip AT93C46E is a 1 Kb Microwire (3-wire) Serial EEPROM organized as 64 x 16. The device is optimized for use in consumer and industrial applications where reliable and dependable nonvolatile memory storage is essential. The EEPROM is available in a variety of space-saving packaging options.

 

    Features

        • 64 x 16 Organization (1 Kbit)
        • Industry Standard Microwire Serial I/O
        • Up to 2 MHz clock compatibility
        • Self-Timed Erase and Write Cycles (5 ms max.)
        • Low Power Consumption
          • Read current 0.5 mA (Typ), 2.0 mA (Max)
          • Write current 0.5 mA (Typ),2.0 mA (Max)
          • Standby current 10.0 uA (Typ), 15.0 uA (Max)
        • Software Write-Protection
        • More than 1 million erase/write cycles
        • Data retention > 100 years
        • Temperature Range from -40°C to 85°C
        • Factory Programming Available
        • Available in 8-pin SOIC (150 mil), 8-pin TSSOP, and 8-pin PDIP packages
    Parameter Name
    Value
    Density
    1K bits (x16)
    Op. Volt Range (V)
    1.8 to 5.5
    Max. Clock Freq.
    2 MHz
    Page Size (bytes)
    16
    Temp Range (°C)
    -40°C to +85°C
    Endurance
    1,000,000
    Documentation
    Data Sheets
    01/01/2015
    743KB
      Application Notes
     
     
     
    AppNote
    04/01/2013
    79KB
    AppNote
    06/01/2008
    108KB
    AppNote
    12/10/2016
    689KB
      Brochures
     
     
     
    Brochures
    04/01/2015
    1209KB
    Brochures
    12/01/2012
    478KB
    Brochures
    11/01/2013
    5255KB
    Brochures
    12/10/2016
    4660KB
    Pricing & Samples
    All pricing shown in USD only.
    Part Number
    Leads
    Package Type
    Temp Range
    Packing
    1+
    26+
    100+
    1000+
    5000+
    Buy
    Sample
    AT93C46EN-SH-B
    8
    SOIC
    -40C to +85C
    TUBE
    0.20
    0.20
    0.19
    0.18
    0.17
    AT93C46EN-SH-T
    8
    SOIC
    -40C to +85C
    T/R
    0.20
    0.20
    0.19
    0.18
    0.17
     
    AT93C46E-PU
    8
    PDIP
    -40C to +85C
    TUBE
    0.21
    0.21
    0.20
    0.19
    0.18
    AT93C46E-TH-B
    8
    TSSOP
    -40C to +85C
    TUBE
    0.14
    0.14
    0.13
    0.13
    0.12
    AT93C46E-TH-T
    8
    TSSOP
    -40C to +85C
    T/R
    0.14
    0.14
    0.13
    0.13
    0.12
     

    ** Device not available to purchase online. Please contact a sales office for pricing information.
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    RoHS Information
    Part
    Number
    Device
    Weight
    Shipping
    Weight
    Lead
    Count
    Package
    Type
    Package
    Width
    Solder
    Composition
    JEDEC
    Indicator
    RoHS
     
    China
    EFUP
    AT93C46E-PU
    0.486700
    0.900000
    8
    PDIP
    .300in
    Matte Tin
    e3
    AT93C46EN-SH-T
    0.075000
    0.250000
    8
    SOIC
    3.90mm(.150in)
    NiPdAu
    e4
    AT93C46EN-SH-B
    0.075000
    0.163265
    8
    SOIC
    3.90mm(.150in)
    NiPdAu
    e4
    AT93C46E-TH-T
    0.035800
    0.199200
    8
    TSSOP
    4.4mm
    NiPdAu
    e4
    AT93C46E-TH-B
    0.035800
    0.190000
    8
    TSSOP
    4.4mm
    NiPdAu
    e4
    To see a complete listing of RoHS data for this device, please Click here
    Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.