Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Frequency Operating Temperature Package / Case Type Sensitivity Voltage - Supply Power - Output Memory Size Serial Interfaces Data Rate (Max) Protocol Current - Receiving RF Family/Standard Modulation GPIO Current - Transmitting
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RFQ
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RFQ
3,962
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Microchip Technology IC RF TXRX+MCU ISM>1GHZ 32-VFQFN SMART™ SAM R21 Active Tray 2.4GHz -40°C ~ 125°C 32-VFQFN Exposed Pad TxRx + MCU -99dBm 1.8 V ~ 3.6 V 4dBm 64kB Flash, 8kB SRAM I²C, SPI, UART, USART, USB 250kbps - 11.3mA ~ 11.8mA General ISM > 1GHZ O-QPSK 16 7.2mA ~ 13.8mA
ATSAMR21E16A-MFT
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RFQ
3,281
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Microchip Technology IC RF TXRX+MCU ISM>1GHZ 32-VFQFN SMART™ SAM R21 Discontinued at Digi-Key Digi-Reel® 2.4GHz -40°C ~ 125°C 32-VFQFN Exposed Pad TxRx + MCU -99dBm 1.8 V ~ 3.6 V 4dBm 64kB Flash, 8kB SRAM I²C, SPI, UART, USART, USB 250kbps - 11.3mA ~ 11.8mA General ISM > 1GHZ O-QPSK 16 7.2mA ~ 13.8mA
ATSAMR21E16A-MFT
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RFQ
2,424
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Microchip Technology IC RF TXRX+MCU ISM>1GHZ 32-VFQFN SMART™ SAM R21 Discontinued at Digi-Key Cut Tape (CT) 2.4GHz -40°C ~ 125°C 32-VFQFN Exposed Pad TxRx + MCU -99dBm 1.8 V ~ 3.6 V 4dBm 64kB Flash, 8kB SRAM I²C, SPI, UART, USART, USB 250kbps - 11.3mA ~ 11.8mA General ISM > 1GHZ O-QPSK 16 7.2mA ~ 13.8mA
ATSAMR21E16A-MFT
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RFQ
1,612
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Microchip Technology IC RF TXRX+MCU ISM>1GHZ 32-VFQFN SMART™ SAM R21 Active Tape & Reel (TR) 2.4GHz -40°C ~ 125°C 32-VFQFN Exposed Pad TxRx + MCU -99dBm 1.8 V ~ 3.6 V 4dBm 64kB Flash, 8kB SRAM I²C, SPI, UART, USART, USB 250kbps - 11.3mA ~ 11.8mA General ISM > 1GHZ O-QPSK 16 7.2mA ~ 13.8mA
ATSAMR21E16A-MF
RFQ
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RFQ
3,133
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Microchip Technology IC RF TXRX+MCU ISM>1GHZ 32-VFQFN SMART™ SAM R21 Active Tray 2.4GHz -40°C ~ 125°C 32-VFQFN Exposed Pad TxRx + MCU -99dBm 1.8 V ~ 3.6 V 4dBm 64kB Flash, 8kB SRAM I²C, SPI, UART, USART, USB 250kbps - 11.3mA ~ 11.8mA General ISM > 1GHZ O-QPSK 16 7.2mA ~ 13.8mA
ATSAMR21E16A-MUT
RFQ
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RFQ
2,875
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Microchip Technology IC RF TXRX+MCU ISM>1GHZ 32-VFQFN SMART™ SAM R21 Discontinued at Digi-Key Digi-Reel® 2.4GHz -40°C ~ 85°C 32-VFQFN Exposed Pad TxRx + MCU -99dBm 1.8 V ~ 3.6 V 4dBm 64kB Flash, 8kB SRAM I²C, SPI, UART, USART, USB 250kbps - 11.3mA ~ 11.8mA General ISM > 1GHZ O-QPSK 16 7.2mA ~ 13.8mA
ATSAMR21E16A-MUT
RFQ
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RFQ
2,408
In-stock
Microchip Technology IC RF TXRX+MCU ISM>1GHZ 32-VFQFN SMART™ SAM R21 Discontinued at Digi-Key Cut Tape (CT) 2.4GHz -40°C ~ 85°C 32-VFQFN Exposed Pad TxRx + MCU -99dBm 1.8 V ~ 3.6 V 4dBm 64kB Flash, 8kB SRAM I²C, SPI, UART, USART, USB 250kbps - 11.3mA ~ 11.8mA General ISM > 1GHZ O-QPSK 16 7.2mA ~ 13.8mA
ATSAMR21E16A-MUT
RFQ
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RFQ
3,385
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Microchip Technology IC RF TXRX+MCU ISM>1GHZ 32-VFQFN SMART™ SAM R21 Active Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 32-VFQFN Exposed Pad TxRx + MCU -99dBm 1.8 V ~ 3.6 V 4dBm 64kB Flash, 8kB SRAM I²C, SPI, UART, USART, USB 250kbps - 11.3mA ~ 11.8mA General ISM > 1GHZ O-QPSK 16 7.2mA ~ 13.8mA
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RFQ
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RFQ
3,259
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Microchip Technology IC RF TXRX+MCU ISM>1GHZ 32-VFQFN SMART™ SAM R21 Active Cut Tape (CT) 2.4GHz -40°C ~ 125°C 32-VFQFN Exposed Pad TxRx + MCU -99dBm 1.8 V ~ 3.6 V 4dBm 64kB Flash, 8kB SRAM I²C, SPI, UART, USART, USB 250kbps - 11.3mA ~ 11.8mA General ISM > 1GHZ O-QPSK 16 7.2mA ~ 13.8mA
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RFQ
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RFQ
1,535
In-stock
Microchip Technology IC RF TXRX+MCU ISM>1GHZ 32-VFQFN SMART™ SAM R21 Active Cut Tape (CT) 2.4GHz -40°C ~ 85°C 32-VFQFN Exposed Pad TxRx + MCU -99dBm 1.8 V ~ 3.6 V 4dBm 64kB Flash, 8kB SRAM I²C, SPI, UART, USART, USB 250kbps - 11.3mA ~ 11.8mA General ISM > 1GHZ O-QPSK 16 7.2mA ~ 13.8mA
ATSAMR21E16A-MU
RFQ
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RFQ
1,509
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Microchip Technology IC RF TXRX+MCU ISM>1GHZ 32-VFQFN SMART™ SAM R21 Active Tray 2.4GHz -40°C ~ 85°C 32-VFQFN Exposed Pad TxRx + MCU -99dBm 1.8 V ~ 3.6 V 4dBm 64kB Flash, 8kB SRAM I²C, SPI, UART, USART, USB 250kbps - 11.3mA ~ 11.8mA General ISM > 1GHZ O-QPSK 16 7.2mA ~ 13.8mA