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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ATSAMR21G18A-MFTA6
RFQ
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RFQ
1,833
In-stock
Microchip Technology IC MCU 32BIT 256KB FLASH 32VQFN - Discontinued at Digi-Key Digi-Reel® 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -99dBm 1.8 V ~ 3.6 V 4dBm 256kB Flash, 32kB SRAM I²C, SPI, UART 250kbps - - General ISM > 1GHZ - 28 -
ATSAMR21G18A-MFTA6
RFQ
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RFQ
2,837
In-stock
Microchip Technology IC MCU 32BIT 256KB FLASH 32VQFN - Discontinued at Digi-Key Cut Tape (CT) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -99dBm 1.8 V ~ 3.6 V 4dBm 256kB Flash, 32kB SRAM I²C, SPI, UART 250kbps - - General ISM > 1GHZ - 28 -
ATSAMR21G18A-MFTA6
RFQ
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RFQ
1,538
In-stock
Microchip Technology IC RF TXRX+MCU ISM>1GHZ 48-VFQFN - Active Tape & Reel (TR) 2.4GHz -40°C ~ 125°C 48-VFQFN Exposed Pad TxRx + MCU -99dBm 1.8 V ~ 3.6 V 4dBm 256kB Flash, 32kB SRAM I²C, SPI, UART, USART, USB 250kbps - 11.3mA ~ 11.8mA General ISM > 1GHZ O-QPSK 28 7.2mA ~ 13.8mA
ATSAMR21E18A-MUT
RFQ
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RFQ
2,507
In-stock
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 256kB Flash, 32kB SRAM I²C, SPI, UART, USART, USB 250kbps - 11.3mA ~ 11.8mA General ISM > 1GHZ O-QPSK 16 7.2mA ~ 13.8mA
ATSAMR21E18A-MUT
RFQ
VIEW
RFQ
613
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 256kB Flash, 32kB SRAM I²C, SPI, UART, USART, USB 250kbps - 11.3mA ~ 11.8mA General ISM > 1GHZ O-QPSK 16 7.2mA ~ 13.8mA
ATSAMR21E18A-MUT
RFQ
VIEW
RFQ
1,172
In-stock
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 256kB Flash, 32kB SRAM I²C, SPI, UART, USART, USB 250kbps - 11.3mA ~ 11.8mA General ISM > 1GHZ O-QPSK 16 7.2mA ~ 13.8mA
CY8C4248LQI-BL573
RFQ
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RFQ
3,196
In-stock
Cypress Semiconductor Corp IC MCU 32BIT 256KB FLASH 56QFN PSOC® 4 Active Tray 2.4GHz -40°C ~ 85°C 56-UFQFN Exposed Pad TxRx + MCU -91dBm 1.8 V ~ 5.5 V 3dBm 256kB Flash, 32kB SRAM I²C, SPI, UART 1Mbps Bluetooth v4.2 16.4mA ~ 18.7mA Bluetooth GFSK 36 12.5mA ~ 20mA
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RFQ
VIEW
RFQ
2,572
In-stock
Cypress Semiconductor Corp PROC BLE PRoC® Last Time Buy - 2.4GHz -40°C ~ 105°C - TxRx + MCU -92dBm 1.9 V ~ 5.5 V 3dBm 256kB Flash, 32kB SRAM I²C, SPI, UART 1Mbps Bluetooth v4.2 16.4mA Bluetooth GFSK 36 15.6mA
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RFQ
VIEW
RFQ
1,416
In-stock
Cypress Semiconductor Corp PROC BLE PRoC® Last Time Buy - 2.4GHz -40°C ~ 105°C - TxRx + MCU -92dBm 1.9 V ~ 5.5 V 3dBm 256kB Flash, 32kB SRAM I²C, I²S, SPI, UART - Bluetooth v4.2 - Bluetooth - 36 -
Default Photo
RFQ
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RFQ
2,218
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 256kB Flash, 32kB SRAM I²C, SPI, UART, USART, USB 250kbps - 11.3mA ~ 11.8mA General ISM > 1GHZ O-QPSK 16 7.2mA ~ 13.8mA
MKW21D256VHA5
RFQ
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RFQ
2,109
In-stock
NXP USA Inc. IC RF TXRX+MCU 802.15.4 63-VFLGA - Active Tray 2.4GHz -40°C ~ 105°C 63-VFLGA TxRx + MCU -102dBm 1.8 V ~ 3.6 V 8dBm 256kB Flash, 32kB SRAM I²C, JTAG, SPI, UART 250kbps Zigbee® 15mA 802.15.4 DSSS, O-QPSK 2 19mA
ATSAMR21E18A-MF
RFQ
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RFQ
2,160
In-stock
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 256kB Flash, 32kB SRAM I²C, SPI, UART, USART, USB 250kbps - 11.3mA ~ 11.8mA General ISM > 1GHZ O-QPSK 16 7.2mA ~ 13.8mA
ATSAMR21E18A-MU
RFQ
VIEW
RFQ
1,258
In-stock
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 256kB Flash, 32kB SRAM I²C, SPI, UART, USART, USB 250kbps - 11.3mA ~ 11.8mA General ISM > 1GHZ O-QPSK 16 7.2mA ~ 13.8mA
MKW21D256VHA5R
RFQ
VIEW
RFQ
1,024
In-stock
NXP USA Inc. IC RF TXRX+MCU 802.15.4 63-VFLGA - Active Tape & Reel (TR) 2.4GHz -40°C ~ 105°C 63-VFLGA TxRx + MCU -102dBm 1.8 V ~ 3.6 V 8dBm 256kB Flash, 32kB SRAM I²C, JTAG, SPI, UART 250kbps Zigbee® 15mA 802.15.4 DSSS, O-QPSK 2 19mA
Default Photo
RFQ
VIEW
RFQ
1,529
In-stock
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 256kB Flash, 32kB SRAM I²C, SPI, UART, USART, USB 250kbps - 11.3mA ~ 11.8mA General ISM > 1GHZ O-QPSK 16 7.2mA ~ 13.8mA
ATSAMR21G18A-MUT
RFQ
VIEW
RFQ
3,969
In-stock
Microchip Technology IC RF TXRX+MCU ISM>1GHZ 48-VFQFN SMART™ SAM R21 Active Digi-Reel® 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -99dBm 1.8 V ~ 3.6 V 4dBm 256kB Flash, 32kB SRAM I²C, SPI, UART, USART, USB 250kbps - 11.3mA ~ 11.8mA General ISM > 1GHZ O-QPSK 28 7.2mA ~ 13.8mA
ATSAMR21G18A-MUT
RFQ
VIEW
RFQ
2,314
In-stock
Microchip Technology IC RF TXRX+MCU ISM>1GHZ 48-VFQFN SMART™ SAM R21 Active Cut Tape (CT) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -99dBm 1.8 V ~ 3.6 V 4dBm 256kB Flash, 32kB SRAM I²C, SPI, UART, USART, USB 250kbps - 11.3mA ~ 11.8mA General ISM > 1GHZ O-QPSK 28 7.2mA ~ 13.8mA
ATSAMR21G18A-MUT
RFQ
VIEW
RFQ
3,640
In-stock
Microchip Technology IC RF TXRX+MCU ISM>1GHZ 48-VFQFN SMART™ SAM R21 Active Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx + MCU -99dBm 1.8 V ~ 3.6 V 4dBm 256kB Flash, 32kB SRAM I²C, SPI, UART, USART, USB 250kbps - 11.3mA ~ 11.8mA General ISM > 1GHZ O-QPSK 28 7.2mA ~ 13.8mA
Default Photo
RFQ
VIEW
RFQ
890
In-stock
Microchip Technology IC RF TXRX+MCU ISM>1GHZ 48-VFQFN SMART™ SAM R21 Active Cut Tape (CT) 2.4GHz -40°C ~ 125°C 48-VFQFN Exposed Pad TxRx + MCU -99dBm 1.8 V ~ 3.6 V 4dBm 256kB Flash, 32kB SRAM I²C, SPI, UART, USART, USB 250kbps - 11.3mA ~ 11.8mA General ISM < 1GHz O-QPSK 28 7.2mA ~ 13.8mA
Default Photo
RFQ
VIEW
RFQ
1,522
In-stock
Cypress Semiconductor Corp IC RF TXRX+MCU BLUETOOTH 76WLCSP - Last Time Buy Digi-Reel® 2.4GHz -40°C ~ 105°C 76-XFBGA, WLCSP TxRx + MCU -92dBm 1.9 V ~ 5.5 V 3dBm 256kB Flash, 32kB SRAM I²C, I²S, SPI, UART - Bluetooth v4.2 - Bluetooth - 36 -
Default Photo
RFQ
VIEW
RFQ
1,882
In-stock
Cypress Semiconductor Corp IC RF TXRX+MCU BLUETOOTH 76WLCSP - Last Time Buy Cut Tape (CT) 2.4GHz -40°C ~ 105°C 76-XFBGA, WLCSP TxRx + MCU -92dBm 1.9 V ~ 5.5 V 3dBm 256kB Flash, 32kB SRAM I²C, I²S, SPI, UART - Bluetooth v4.2 - Bluetooth - 36 -
Default Photo
RFQ
VIEW
RFQ
3,563
In-stock
Cypress Semiconductor Corp IC RF TXRX+MCU BLUETOOTH 76WLCSP - Last Time Buy Tape & Reel (TR) 2.4GHz -40°C ~ 105°C 76-XFBGA, WLCSP TxRx + MCU -92dBm 1.9 V ~ 5.5 V 3dBm 256kB Flash, 32kB SRAM I²C, I²S, SPI, UART - Bluetooth v4.2 - Bluetooth - 36 -
Default Photo
RFQ
VIEW
RFQ
2,553
In-stock
Microchip Technology IC RF TXRX+MCU ISM>1GHZ 48-VFQFN SMART™ SAM R21 Active Tray 2.4GHz -40°C ~ 125°C 48-VFQFN Exposed Pad TxRx + MCU -99dBm 1.8 V ~ 3.6 V 4dBm 256kB Flash, 32kB SRAM I²C, SPI, UART, USART, USB 250kbps - 11.3mA ~ 11.8mA General ISM < 1GHz O-QPSK 28 7.2mA ~ 13.8mA
ATSAMR21G18A-MFT
RFQ
VIEW
RFQ
866
In-stock
Microchip Technology IC RF TXRX+MCU ISM>1GHZ 48-VFQFN SMART™ SAM R21 Discontinued at Digi-Key Digi-Reel® 2.4GHz -40°C ~ 125°C 48-VFQFN Exposed Pad TxRx + MCU -99dBm 1.8 V ~ 3.6 V 4dBm 256kB Flash, 32kB SRAM I²C, SPI, UART, USART, USB 250kbps - 11.3mA ~ 11.8mA General ISM > 1GHZ O-QPSK 28 7.2mA ~ 13.8mA
ATSAMR21G18A-MFT
RFQ
VIEW
RFQ
2,720
In-stock
Microchip Technology IC RF TXRX+MCU ISM>1GHZ 48-VFQFN SMART™ SAM R21 Discontinued at Digi-Key Cut Tape (CT) 2.4GHz -40°C ~ 125°C 48-VFQFN Exposed Pad TxRx + MCU -99dBm 1.8 V ~ 3.6 V 4dBm 256kB Flash, 32kB SRAM I²C, SPI, UART, USART, USB 250kbps - 11.3mA ~ 11.8mA General ISM > 1GHZ O-QPSK 28 7.2mA ~ 13.8mA
ATSAMR21G18A-MFT
RFQ
VIEW
RFQ
2,912
In-stock
Microchip Technology IC RF TXRX+MCU ISM>1GHZ 48-VFQFN SMART™ SAM R21 Active Tape & Reel (TR) 2.4GHz -40°C ~ 125°C 48-VFQFN Exposed Pad TxRx + MCU -99dBm 1.8 V ~ 3.6 V 4dBm 256kB Flash, 32kB SRAM I²C, SPI, UART, USART, USB 250kbps - 11.3mA ~ 11.8mA General ISM > 1GHZ O-QPSK 28 7.2mA ~ 13.8mA
ATSAMR21G18A-MF
RFQ
VIEW
RFQ
1,396
In-stock
Microchip Technology IC RF TXRX+MCU ISM>1GHZ 48-VFQFN SMART™ SAM R21 Active Tray 2.4GHz -40°C ~ 125°C 48-VFQFN Exposed Pad TxRx + MCU -99dBm 1.8 V ~ 3.6 V 4dBm 256kB Flash, 32kB SRAM I²C, SPI, UART, USART, USB 250kbps - 11.3mA ~ 11.8mA General ISM < 1GHz O-QPSK 28 7.2mA ~ 13.8mA
ATSAMR21E18A-MFTA7
RFQ
VIEW
RFQ
3,704
In-stock
Microchip Technology IC MCU 32BIT 256KB FLASH 32VQFN - 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 256kB Flash, 32kB SRAM I²C, SPI, UART 250kbps - - General ISM > 1GHZ - 16 -
ATSAMR21E18A-MFTA7
RFQ
VIEW
RFQ
2,779
In-stock
Microchip Technology IC MCU 32BIT 256KB FLASH 32VQFN - 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 256kB Flash, 32kB SRAM I²C, SPI, UART 250kbps - - General ISM > 1GHZ - 16 -
ATSAMR21E18A-MFTA7
RFQ
VIEW
RFQ
3,345
In-stock
Microchip Technology IC RF TXRX+MCU ISM>1GHZ 32-VFQFN - Active Tape & Reel (TR) 2.4GHz -40°C ~ 125°C 32-VFQFN Exposed Pad TxRx + MCU -99dBm 1.8 V ~ 3.6 V 4dBm 256kB Flash, 32kB SRAM I²C, SPI, UART, USART, USB 250kbps - 11.3mA ~ 11.8mA General ISM > 1GHZ O-QPSK 16 7.2mA ~ 13.8mA