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UPD43257BGU-70L

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Manufacturer No UPD43257BGU-70L

Manufacturer NEC Electronics Group

Category SRAMs

Package SOP

Datasheet Datasheet

Description Standard SRAM, 32KX8, 70ns, CMOS, PDSO28, 0.450 INCH, PLASTIC, SOP-28

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Type

Parameter

  • Width

    8.4 mm

  • Length

    18 mm

  • HTS Code

    8542.32.00.41

  • ECCN Code

    EAR99

  • Pin Count

    28

  • Rohs Code

    No

  • Popularity

    6

  • Technology

    CMOS

  • JESD-30 Code

    R-PDSO-G28

  • Memory Width

    8

  • Organization

    32KX8

  • Package Code

    SOP

  • JESD-609 Code

    e0

  • Package Shape

    RECTANGULAR

  • Package Style

    SMALL OUTLINE

  • Surface Mount

    YES

  • Terminal Form

    GULL WING

  • Memory Density

    262144 bit

  • Memory IC Type

    STANDARD SRAM

  • Operating Mode

    ASYNCHRONOUS

  • Terminal Pitch

    1.27 mm

  • Access Time-Max

    70 ns

  • Number of Words

    32768 words

  • Parallel/Serial

    PARALLEL

  • Terminal Finish

    TIN LEAD

  • Part Package Code

    SOIC

  • Seated Height-Max

    2.95 mm

  • Temperature Grade

    COMMERCIAL

  • Terminal Position

    DUAL

  • Additional Feature

    BATTERY BACKUP

  • Number of Functions

    1

  • Number of Terminals

    28

  • Package Description

    0.450 INCH, PLASTIC, SOP-28

  • Number of Words Code

    32000

  • Part Life Cycle Code

    Obsolete

  • Qualification Status

    Not Qualified

  • Package Body Material

    PLASTIC/EPOXY

  • Reach Compliance Code

    compliant

  • Operating Temperature-Max

    70°C

  • Operating Temperature-Min

    0°C

  • Supply Voltage-Max (Vsup)

    5.5 V

  • Supply Voltage-Min (Vsup)

    4.5 V

  • Supply Voltage-Nom (Vsup)

    5 V

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Qty

Unit Price

Total Price

15730

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