Microchip Technology Inc

AT27C2048

In Production

The Microchip AT27C2048 is a low-power, high-performance 2-megabit One Time Programmable EPROM organized as 128-Kbit x 16. Requiring a single 5V power supply, in normal read mode operation typical power consumption is only 15 mA and standby mode supply current is typically less than 10 μA. Any word can be accessed in less than 55 ns, eliminating the need for speed-reducing WAIT states.  The x16 organization makes this part ideal for high-performance 16-bit and 32-bit microprocessor systems.

 

    Features

        • 2-Mbit (128-Kbit x 16)

        • Low-power CMOS operation

        • Standard power supply range, 5V +/-10%
        • 100 μA max standby
        •  35 mA max active at 5 MHz
      • Parallel Interface
        • 55 ns access time
      • High-reliability CMOS technology
        • 2,000V ESD protection
        • 200 mA latchup immunity
      • Rapid programming algorithm – 50 μs/word (typical)
      • CMOS and TTL compatible inputs and outputs
      • Integrated product identification code
      • Industrial Temperature Range: -40°C to 85°C
      • Available in Green (Pb/Halide-free) Packaging Only

      44-lead, Plastic J-leaded Chip Carrier (PLCC)

    Parameter Name
    Value
    Density
    2Mb
    Read Access Time
    55/90ns
    Temp Range (°C)
    -40°C to +85°C
    Documentation
    Data Sheets
    04/01/2011
    777KB
      Application Notes
     
     
     
     
    AppNote
    04/01/2013
    79KB
      Brochures
     
     
     
    Brochures
    12/01/2012
    478KB
    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
    AT27C2048-55JU
    44
    PLCC
    -40C to +85C
    TUBE
    3.44
    3.31
    3.18
    3.01
    2.84
     
    AT27C2048-55JU-T
    44
    PLCC
    -40C to +85C
    T/R
    3.44
    3.31
    3.18
    3.01
    2.84
     
    AT27C2048-90JU
    44
    PLCC
    -40C to +85C
    TUBE
    3.44
    3.31
    3.18
    3.01
    2.84
     
    AT27C2048-90JU-T
    44
    PLCC
    -40C to +85C
    T/R
    3.48
    3.35
    3.22
    3.05
    2.87
     

    ** 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
    AT27C2048-90PU
    6.500000
    10.600000
    40
    PDIP
    .600in
    Matte Tin
    e3
    AT27C2048-55JU
    2.375500
    3.703704
    44
    PLCC
    16.6x16.6x4.4mm
    Matte Tin
    e3
    AT27C2048-90JU
    2.375500
    3.703704
    44
    PLCC
    16.6x16.6x4.4mm
    Matte Tin
    e3
    AT27C2048-90JU-T
    2.375500
    3.400000
    44
    PLCC
    16.6x16.6x4.4mm
    Matte Tin
    e3
    AT27C2048-55JU-T
    2.375500
    3.400000
    44
    PLCC
    16.6x16.6x4.4mm
    Matte Tin
    e3
    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.