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  • ATSAMR21E18A-MU

  • Manufacturer : Microchip Technology
    Packaging : Tray
    Alternate Packaging
    Series : SMART? SAM R21
    Part Status : Active
    Type : TxRx + MCU
    RF Family/Standard : General ISM > 1GHZ
    Modulation : O-QPSK
    Frequency : 2.4GHz
    Data Rate (Max) : 250kbps
    Power - Output : 4dBm
    Sensitivity : -99dBm
    Memory Size : 256kB Flash, 32kB 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 ~ 85°C
    Mounting Type : Surface Mount
    Package / Case : 32-VQFN Exposed Pad

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