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    Maxim Integrated DS87C530-QCL+, 8bit 8051 Microcontroller, DS87C530, 33MHz, 16 kB EPROM, 52-Pin PLCC

    RS Stock No.:
    191-4811
    Mfr. Part No.:
    DS87C530-QCL+
    Brand:
    Maxim Integrated
    Maxim Integrated
    View all Microcontrollers
    81 In stock for delivery within 1 working days
    Add to Basket
    Units

    Added

    Price Each

    kr 937,98

    (exc. VAT)

    kr 1 172,48

    (inc. VAT)

    UnitsPer unit
    1 - 9kr 937,98
    10 - 24kr 875,04
    25 - 99kr 843,19
    100 - 249kr 759,26
    250 +kr 733,17
    Packaging Options:
    RS Stock No.:
    191-4811
    Mfr. Part No.:
    DS87C530-QCL+
    Brand:
    Maxim Integrated

    Technical Reference


    Legislation and Compliance


    Product Details

    80C52 Compatible
    8051 Instruction-Set Compatible
    Four 8-Bit I/O Ports
    Three 16-Bit Timer/Counters
    256 Bytes Scratchpad RAM
    Large On-Chip Memory
    16kB EPROM (OTP)
    1kB Extra On-Chip SRAM for MOVX
    ROMSIZE Features
    Selects Effective On-Chip ROM Size from 0 to 16kB
    Allows Access to Entire External Memory Map
    Dynamically Adjustable by Software
    Useful as Boot Block for External Flash
    Nonvolatile Functions
    On-Chip Real-Time Clock with Alarm Interrupt
    Battery Backup Support of 1kB SRAM
    High-Speed Architecture
    4 Clocks/Machine Cycle (8051 = 12)
    Runs DC to 33MHz Clock Rates
    Single-Cycle Instruction in 121ns
    Dual Data Pointer
    Optional Variable Length MOVX to Access Fast/Slow RAM /Peripherals
    Power Management Mode
    Programmable Clock Source Saves Power
    Runs from (crystal/64) or (crystal/1024)
    Provides Automatic Hardware and Software Exit
    EMI Reduction Mode Disables ALE
    Two Full-Duplex Hardware Serial Ports
    High Integration Controller Includes:
    Power-Fail Reset
    Early-Warning Power-Fail Interrupt
    Programmable Watchdog Timer
    14 Total Interrupt Sources with Six External



    Specifications

    AttributeValue
    Family NameDS87C530
    Package TypePLCC
    Mounting TypeSurface Mount
    Pin Count52
    Device Core8051
    Data Bus Width8bit
    Program Memory Size16 kB
    Maximum Frequency33MHz
    RAM Size1 kB
    Number of USART Channels2
    Typical Operating Supply Voltage5 V
    Length19.2mm
    Maximum Operating Temperature+70 °C
    Instruction Set ArchitectureCISC
    Program Memory TypeEPROM
    Minimum Operating Temperature0 °C
    Width19.2mm
    Height3.96mm
    Dimensions19.2 x 19.2 x 3.96mm
    81 In stock for delivery within 1 working days
    Add to Basket
    Units

    Added

    Price Each

    kr 937,98

    (exc. VAT)

    kr 1 172,48

    (inc. VAT)

    UnitsPer unit
    1 - 9kr 937,98
    10 - 24kr 875,04
    25 - 99kr 843,19
    100 - 249kr 759,26
    250 +kr 733,17
    Packaging Options: