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    Rochester Electronics, LLC P87C557E8EFB/01

    Part No.:
    P87C557E8EFB/01
    Manufacturer:
    Rochester Electronics, LLC
    Category:
    Microcontrollers
    Package:
    80-BQFP
    Datasheet:
    KATY Electronic Technology Co., LTDP87C557E8EFB/01.pdf
    Description:
    IC MCU 8BIT 64KB EPROM 80QFP
    Quantity:
    Payment:
    Payment
    Shipping:
    Shipping

    Product details

    • Specifications
    • FAQ
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    Product attributes
    Attribute value
    Manufacturer:
    Rochester Electronics, LLC
    Package/Case:
    80-BQFP
    Series:
    -
    Packaging:
    Bulk
    Product Status:
    Obsolete
    Programmable:
    Not Verified
    Core Processor:
    80C51
    Core Size:
    8-Bit
    Speed:
    16MHz
    Connectivity:
    EBI/EMI, I2C, UART/USART
    Peripherals:
    POR, PWM, WDT
    Number of I/O:
    40
    Program Memory Size:
    64KB (64K x 8)
    Program Memory Type:
    EPROM
    EEPROM Size:
    -
    RAM Size:
    2K x 8
    Voltage - Supply (Vcc/Vdd):
    4.5V ~ 5.5V
    Data Converters:
    A/D 8x10b SAR
    Oscillator Type:
    External, Internal
    Operating Temperature:
    -40°C ~ 85°C (TA)
    Grade:
    -
    Qualification:
    -
    Mounting Type:
    Surface Mount
    Supplier Device Package:

    1. How to order P87C557E8EFB/01 on KATY Electronic Technology Co., LTD?

    Currently, KATY Electronic Technology Co., LTD only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

    2. How does KATY Electronic Technology Co., LTD guarantee that P87C557E8EFB/01 is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the P87C557E8EFB/01. All suppliers must pass our qualification reviews before they can publish their products including P87C557E8EFB/01 on KATY Electronic Technology Co., LTD; we pay more attention to the channels and quality of P87C557E8EFB/01 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the P87C557E8EFB/01 price and inventory displayed accurate?

    The price and inventory of P87C557E8EFB/01 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

    4. What forms of payment are accepted?

    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

    Warm Tips: Some orders in certain payment forms may require handling fee.

    5. How is the shipping arranged?

    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

    6. What is the process for return or replacement of P87C557E8EFB/01?

    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the P87C557E8EFB/01 we delivered, we will accept the replacement or return of the P87C557E8EFB/01 only when all of the below conditions are fulfilled:

    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

    (2)We are informed of the defect described above within 90 days after the delivery of P87C557E8EFB/01.

    (3)The PartNo is unused and only in the original unpacked packaging.

    Two processes to return the products:

    (1)Inform us within 90 days

    (2)Obtain Requesting Return Authorizations

    7.How to contact us to get technical supports, such as P87C557E8EFB/01 pin diagram, P87C557E8EFB/01 datasheet?

    If you need any after-sales service, please do not hesitate to contact us.

    Image P87C557E8EFB/01
    Part Number P87C557E8EFB/01
    Manufacturer Rochester Electronics, LLC
    Package/Case 80-BQFP
    Series -
    Packaging Bulk
    Product Status Obsolete
    Programmable Not Verified
    Core Processor 80C51
    Core Size 8-Bit
    Speed 16MHz
    Connectivity EBI/EMI, I2C, UART/USART
    Peripherals POR, PWM, WDT
    Number of I/O 40
    Program Memory Size 64KB (64K x 8)
    Program Memory Type EPROM
    EEPROM Size -
    RAM Size 2K x 8
    Voltage - Supply (Vcc/Vdd) 4.5V ~ 5.5V
    Data Converters A/D 8x10b SAR
    Oscillator Type External, Internal
    Operating Temperature -40°C ~ 85°C (TA)
    Grade -
    Qualification -
    Mounting Type Surface Mount
    Supplier Device Package
    • P87C557E8EFB/01
    • P87C557E8EFB/01 PDF
    • P87C557E8EFB/01 Datasheet
    • P87C557E8EFB/01 Specifications
    • P87C557E8EFB/01 Images
    • Rochester Electronics, LLC
    • Rochester Electronics, LLC P87C557E8EFB/01
    • Buy P87C557E8EFB/01
    • P87C557E8EFB/01 Price
    • P87C557E8EFB/01 Distributor
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    Inventory:426

    Please send an inquiry. Send us your inquiry, and we will respond immediately.

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