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    SENICO ELECTRONICS INTL CO., LIMITED

    Microchip Technology AT80C31X2-3CSUL

    Part No.:
    AT80C31X2-3CSUL
    Manufacturer:
    Microchip Technology
    Category:
    Microcontrollers
    Package:
    40-DIP (0.600", 15.24mm)
    Datasheet:
    SENICO ELECTRONICS INTL CO., LIMITEDAT80C31X2-3CSUL.pdf
    Description:
    IC MCU 8BIT ROMLESS 40PDIL
    Quantity:

    Unit Price:$0

    Ext Price:$0

    Payment:
    Payment
    Shipping:
    Shipping

    Inventory:2,181

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    Product details

    • Specifications
    • FAQ
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    Attributes
    Property Value
    Manufacturer:
    Microchip Technology
    Package/Case:
    40-DIP (0.600", 15.24mm)
    Series:
    80C
    Packaging:
    Tube
    Product Status:
    Obsolete
    Programmable:
    Not Verified
    Core Processor:
    80C51
    Core Size:
    8-Bit
    Speed:
    30/20MHz
    Connectivity:
    UART/USART
    Peripherals:
    POR
    Number of I/O:
    32
    Program Memory Size:
    -
    Program Memory Type:
    ROMless
    EEPROM Size:
    -
    RAM Size:
    128 x 8
    Voltage - Supply (Vcc/Vdd):
    2.7V ~ 5.5V
    Data Converters:
    -
    Oscillator Type:
    Internal
    Operating Temperature:
    -40°C ~ 85°C (TA)
    Grade:
    -
    Qualification:
    -
    Mounting Type:
    Through Hole
    Supplier Device Package:
    Category:
    Microcontrollers

    1. How can I order AT80C31X2-3CSUL from SENICO ELECTRONICS INTL CO., LIMITED?

    Use the RFQ form to send the exact part number, required quantity and any packaging, date-code or delivery requirements. Review the written quotation and confirm the order terms before purchasing. If online purchasing is available for this item, check the displayed quantity and price before proceeding to checkout.

    2. What sourcing and quality information should I confirm for AT80C31X2-3CSUL?

    Ask which source and traceability documents are available for the offered lot, and specify any inspection or testing requirements in your RFQ. Confirm the agreed evidence and acceptance criteria in writing before ordering; a product listing alone does not establish manufacturer authorization or lot-specific test results.

    3. How should I confirm the price and availability of AT80C31X2-3CSUL?

    Price and available quantity can change. Check the quantity tier and currency of any displayed price, and confirm the current quantity, unit price, lead time and quotation validity before placing an order. An RFQ or Negotiable listing requires a quotation rather than indicating a fixed selling price.

    4. What payment terms apply to my order?

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    5. How should I arrange shipping?

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    6. How can I request a return or replacement of AT80C31X2-3CSUL?

    Contact your sales representative with the order number, part number, quantity and a description of the issue, including photographs where relevant. Check the applicable return conditions and time limits for your order, and obtain return authorization and shipping instructions before sending any goods back.

    7. How can I request the datasheet or technical information for AT80C31X2-3CSUL?

    Use the datasheet link on the product page when available, or contact us with the exact manufacturer and part number. Check the manufacturer's current datasheet and package documentation for electrical limits, pin assignments and application requirements before design-in.

    Image AT80C31X2-3CSUL by Microchip Technology, 40-DIP (0.600", 15.24mm), SENICO Electronics AT80C31X2-3CSUM by Microchip Technology, 40-DIP (0.600", 15.24mm), SENICO Electronics AT80C31X2-RLTUM by Microchip Technology, 44-LQFP, SENICO Electronics AT80C31X2-SLSUL by Microchip Technology, 44-LCC (J-Lead), SENICO Electronics AT80C31X2-SLSUM by Microchip Technology, 44-LCC (J-Lead), SENICO Electronics
    Part Number AT80C31X2-3CSUL AT80C31X2-3CSUM AT80C31X2-RLTUM AT80C31X2-SLSUL AT80C31X2-SLSUM
    Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology Microchip Technology
    Package/Case 40-DIP (0.600", 15.24mm) 40-DIP (0.600", 15.24mm) 44-LQFP 44-LCC (J-Lead) 44-LCC (J-Lead)
    Series 80C 80C 80C 80C 80C
    Packaging Tube Tube Tray Tube Tube
    Product Status Obsolete Obsolete Obsolete Obsolete Obsolete
    Programmable Not Verified Not Verified Not Verified Not Verified Not Verified
    Core Processor 80C51 80C51 80C51 80C51 80C51
    Core Size 8-Bit 8-Bit 8-Bit 8-Bit 8-Bit
    Speed 30/20MHz 40/20MHz 40/20MHz 30/20MHz 40/20MHz
    Connectivity UART/USART UART/USART UART/USART UART/USART UART/USART
    Peripherals POR POR POR POR POR
    Number of I/O 32 32 32 32 32
    Program Memory Size - - - - -
    Program Memory Type ROMless ROMless ROMless ROMless ROMless
    EEPROM Size - - - - -
    RAM Size 128 x 8 128 x 8 128 x 8 128 x 8 128 x 8
    Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V 2.7V ~ 5.5V 4.5V ~ 5.5V
    Data Converters - - - - -
    Oscillator Type Internal Internal Internal Internal Internal
    Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
    Grade - - - - -
    Qualification - - - - -
    Mounting Type Through Hole Through Hole Surface Mount Surface Mount Surface Mount
    Supplier Device Package

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