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    SENICO ELECTRONICS INTL CO., LIMITED

    Microchip Technology ATSAMR21E17A-MF

    Part No.:
    ATSAMR21E17A-MF
    Manufacturer:
    Microchip Technology
    Category:
    RF Transceiver ICs
    Package:
    32-VFQFN Exposed Pad
    Datasheet:
    SENICO ELECTRONICS INTL CO., LIMITEDATSAMR21E17A-MF.pdf
    Description:
    IC RF TXRX+MCU 802.15.4 32QFN
    Quantity:

    Unit Price:$0

    Ext Price:$0

    Payment:
    Payment
    Shipping:
    Shipping

    Inventory:5,671

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    Product details

    • Specifications
    • FAQ
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    Attributes
    Property Value
    Manufacturer:
    Microchip Technology
    Series:
    SMART™ SAM R21
    Package/Case:
    32-VFQFN Exposed Pad
    Packaging:
    Tray
    Product Status:
    Active
    Programmable:
    Not Verified
    Type:
    TxRx + MCU
    RF Family/Standard:
    802.15.4, General ISM > 1GHz
    Protocol:
    -
    Modulation:
    O-QPSK
    Frequency:
    2.4GHz
    Data Rate (Max):
    250kbps
    Power - Output:
    4dBm
    Sensitivity:
    -99dBm
    Memory Size:
    128kB Flash, 16kB SRAM
    Serial Interfaces:
    I2C, SPI, UART, USART, USB
    GPIO:
    16
    Voltage - Supply:
    1.8V ~ 3.6V
    Current - Receiving:
    11.3mA ~ 11.8mA
    Current - Transmitting:
    7.2mA ~ 13.8mA
    Operating Temperature:
    -40°C ~ 125°C
    Grade:
    -
    Qualification:
    -
    Supplier Device Package:
    32-QFN (5x5)
    Category:
    RF Transceiver ICs

    1. How can I order ATSAMR21E17A-MF 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 ATSAMR21E17A-MF?

    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 ATSAMR21E17A-MF?

    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?

    Confirm the accepted payment method, payment currency and any handling fees in the quotation or order confirmation. Verify the payment instructions with your sales contact before sending payment.

    5. How should I arrange shipping?

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    6. How can I request a return or replacement of ATSAMR21E17A-MF?

    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 ATSAMR21E17A-MF?

    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 ATSAMR21E17A-MUT by Microchip Technology, 32-VFQFN Exposed Pad, SENICO Electronics ATSAMR21E17A-MFT by Microchip Technology, 32-VFQFN Exposed Pad, SENICO Electronics ATSAMR21E17A-MU by Microchip Technology, 32-VFQFN Exposed Pad, SENICO Electronics ATSAMR21E17A-MF by Microchip Technology, 32-VFQFN Exposed Pad, SENICO Electronics
    Part Number ATSAMR21E17A-MUT ATSAMR21E17A-MFT ATSAMR21E17A-MU ATSAMR21E17A-MF
    Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
    Series SMART™ SAM R21 SMART™ SAM R21 SMART™ SAM R21 SMART™ SAM R21
    Package/Case 32-VFQFN Exposed Pad 32-VFQFN Exposed Pad 32-VFQFN Exposed Pad 32-VFQFN Exposed Pad
    Packaging Tape & Reel (TR) Tape & Reel (TR) Tray Tray
    Product Status Active Active Active Active
    Programmable Not Verified Not Verified Not Verified Not Verified
    Type TxRx + MCU TxRx + MCU TxRx + MCU TxRx + MCU
    RF Family/Standard General ISM > 1GHz General ISM > 1GHz General ISM > 1GHz 802.15.4, General ISM > 1GHz
    Protocol - - - -
    Modulation O-QPSK O-QPSK O-QPSK O-QPSK
    Frequency 2.4GHz 2.4GHz 2.4GHz 2.4GHz
    Data Rate (Max) 250kbps 250kbps 250kbps 250kbps
    Power - Output 4dBm 4dBm 4dBm 4dBm
    Sensitivity -99dBm -99dBm -99dBm -99dBm
    Memory Size 128kB Flash, 16kB SRAM 128kB Flash, 16kB SRAM 128kB Flash, 16kB SRAM 128kB Flash, 16kB SRAM
    Serial Interfaces I2C, SPI, UART, USART, USB I2C, SPI, UART, USART, USB I2C, SPI, UART, USART, USB I2C, SPI, UART, USART, USB
    GPIO 16 16 16 16
    Voltage - Supply 1.8V ~ 3.6V 1.8V ~ 3.6V 1.8V ~ 3.6V 1.8V ~ 3.6V
    Current - Receiving 11.3mA ~ 11.8mA 11.3mA ~ 11.8mA 11.3mA ~ 11.8mA 11.3mA ~ 11.8mA
    Current - Transmitting 7.2mA ~ 13.8mA 7.2mA ~ 13.8mA 7.2mA ~ 13.8mA 7.2mA ~ 13.8mA
    Operating Temperature -40°C ~ 85°C -40°C ~ 125°C -40°C ~ 85°C -40°C ~ 125°C
    Grade - - - -
    Qualification - - - -
    Supplier Device Package 32-QFN (5x5) 32-QFN (5x5) 32-QFN (5x5) 32-QFN (5x5)

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