UPD43257BGU-70LLNEC ELECTRONICS CORP
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    UPD43257BGU-70LL123
    • Manufacturer No：
      UPD43257BGU-70LL
    • Manufacturer：
      NEC ELECTRONICS CORP
    • Category：
    • Datasheet：
    • SKU：
      11409379
    • Description：
    • Quantity：
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    UPD43257BGU-70LL
    • Manufacturer No：
      UPD43257BGU-70LL
    • Manufacturer：
      NEC ELECTRONICS CORP
    • Category：
    • Datasheet：
      UPD43257BGU-70LL
    • SKU：
      11409379
    • Description：

    User Guide

    User Guide

    UPD43257BGU-70LL Details

    UPD43257BGU-70LL Specification Parameters

    • Number of Functions: 1
    • RoHS Status: Non-RoHS Compliant
    • Time@Peak Reflow Temperature-Max (s): NOT SPECIFIED
    • Memory Width: 8
    • Supply Voltage: 5V
    • Qualification Status: Not Qualified
    • Terminal Form: GULL WING
    • Operating Temperature (Max): 70°C
    • Terminal Pitch: 1.27mm
    • Number of Terminals: 28
    • Supply Voltage-Min (Vsup): 4.5V
    • Length: 18mm
    • Operating Mode: ASYNCHRONOUS
    • Access Time (Max): 70 ns
    • Width: 8.4mm
    • Memory IC Type: STANDARD SRAM
    • Seated Height-Max: 2.95mm
    • ECCN Code: EAR99
    • Surface Mount: YES
    • Peak Reflow Temperature (Cel): NOT SPECIFIED
    • Terminal Position: DUAL
    • Temperature Grade: COMMERCIAL
    • JESD-609 Code: e0
    • Technology: CMOS
    • Supply Voltage-Max (Vsup): 5.5V
    • Pin Count: 28
    • Reach Compliance Code: compliant
    • Terminal Finish: TIN LEAD
    • Parallel/Serial: PARALLEL
    • JESD-30 Code: R-PDSO-G28
    • HTS Code: 8542.32.00.41
    • Organization: 32KX8
    • Memory Density: 262144 bit
    • Additional Feature: BATTERY BACKUP
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