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    Renesas Electronics SRAM Memory Chip, 71321SA55JG- 32kbit

    RS Stock No.:
    217-7892
    หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
    71321SA55JG
    ผู้ผลิต / Manufacturer:
    Renesas Electronics
    Renesas Electronics
    ดู SRAM ทั้งหมด
    60 มีของพร้อมจัดส่งภายใน (In stock for delivery within) 4-6 วันทำการ (working days)
    Add to Basket
    Units

    ราคา / Price Each

    THB405.56

    (exc. VAT)

    THB433.95

    (inc. VAT)

    UnitsPer unit
    1 - 5THB405.56
    6 - 11THB395.42
    12 +THB389.34
    ตัวเลือกบรรจุภัณฑ์ / Packaging Options :
    RS Stock No.:
    217-7892
    หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
    71321SA55JG
    ผู้ผลิต / Manufacturer:
    Renesas Electronics

    ข้อมูลทางเทคนิค / Technical Data Sheets


    Legislation and Compliance


    รายละเอียดสินค้า / Product Details

    The Renesas Electronics 71321 is a high-speed 2K x 8 Dual-Port Static RAM with internal interrupt logic for interprocessor communications. It is designed to be used as a stand-alone 8-bit Dual-Port RAM or as a "MASTER" Dual-Port RAM together with the 71421 "SLAVE" Dual-Port in 16-bit-or-more word width systems which would result in full-speed, error free operation without the need for additional discrete logic.

    True Dual-Ported memory cells which allow simultaneous access of the same memory location
    Two INT flags for port-to-port communications
    Easily expands data bus width to 16-or more- bits using SLAVE 71421
    On-chip port arbitration logic
    BUSY output flag
    Fully asynchronous operation from either port
    Battery backup operation – 2V data retention (LA only)
    TTL-compatible, single 5V ±10% power supply
    Available in 52-Pin PLCC and TQFP, 64-Pin TQFP and STQFP packages
    Industrial temperature range (-40C to +85C) is available


    คุณสมบัติ / Specifications

    คุณสมบัติValue
    Memory Size32kbit
    Organisation2K x 8
    Number of Words4K
    Number of Bits per Word16bit
    Maximum Random Access Time55ns
    Low PowerYes
    Timing TypeAsynchronous
    Mounting TypeSurface Mount
    Package TypePLCC-52
    Pin Count52
    Dimensions19 x 19 x 3.63mm
    Height3.63mm
    Maximum Operating Supply Voltage5.5 V
    Length19mm
    Maximum Operating Temperature+70 °C
    Minimum Operating Temperature-0 °C
    Minimum Operating Supply Voltage4.5 V
    Width19mm
    60 มีของพร้อมจัดส่งภายใน (In stock for delivery within) 4-6 วันทำการ (working days)
    Add to Basket
    Units

    ราคา / Price Each

    THB405.56

    (exc. VAT)

    THB433.95

    (inc. VAT)

    UnitsPer unit
    1 - 5THB405.56
    6 - 11THB395.42
    12 +THB389.34
    ตัวเลือกบรรจุภัณฑ์ / Packaging Options :