ATSAMR21E16A-MFT Price & Stock
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Manufacturer

RF/IF and RFID > RF Transceiver ICs
IC RF TXRX+MCU ISM>1GHZ 32-VFQFN
Documents
Datasheet |
ATSAMR21E16A-MFT![]() |
Specifications
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 | 64kB Flash, 8kB SRAM |
Serial Interfaces | I²C, SPI, UART, USART, USB |
GPIO | 16 |
Voltage - Supply | 1.8 V ~ 3.6 V |
Current - Receiving | 11.3mA ~ 11.8mA |
Current - Transmitting | 7.2mA ~ 13.8mA |
Operating Temperature | -40°C ~ 125°C |
Package / Case | 32-VFQFN Exposed Pad |
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Part # | Manufacturer | Description | Stock | Price | Buy | |
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ATSAMR21E16A-MFT | Microchip Technology | IC RF TXRX+MCU ISM>1GHZ 32VQFN | 1600 |
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Inquiry |

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||
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ATSAMR21E16A-MF
sku #: 556-ATSAMR21E16A-MF
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Microchip Technology | RF Microcontrollers - MCU SAMR21 32pin 64K 125C RF Microcontrollers - MCU
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61 In Stock |
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Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMR21E16A-MFT | Micrel / Microchip Technology | IC RF TXRX+MCU ISM>1GHZ 32-VFQFN RF Transceiver ICs
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Available |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMR21E16A-MFT | Microchip Technology | IC RF TXRX+MCU ISM>1GHZ 32-VFQFN | 4307 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMR21E16A-MFT | Microchip Technology | IC RF TXRX+MCU ISM>1GHZ 32VQFN | 65366 |
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Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMR21E16A-MFT | Microchip Technology | DC:Active ; - | 4416 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMR21E16A-MFT | Microchip Technology | IC RF TXRX+MCU ISM>1GHZ 32VQFN | 4554 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATSAMR21E16A-MFT | Microchip Technology | IC RF TXRX+MCU ISM>1GHZ 32VQFN | 2940 |
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Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMR21E16A-MFT | Roving Networks / Microchip Technology | IC RF TXRX+MCU ISM>1GHZ 32VQFN | 10000 |
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Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMR21E16A-MFT | Microchip Technology | IC RF TXRX+MCU ISM>1GHZ 32VQFN | 16640 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMR21E16A-MFT | Microchip Technology | DC:24+ ; Original New | 28774 |
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Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMR21E16A-MFT | Microchip | IC RF TXRX+MCU ISM>1GHZ 32QFN | 8710 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMR21E16A-MFT | Microchip Technology | IC RF TXRX+MCU ISM>1GHZ 32VQFN ; DC:23+ | 16640 |
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Inquiry | |
ATSAMR21E16A-MFT | Microchip Technology | IC RF TXRX+MCU ISM\u003e1GHZ 32VQFN ; DC:23+ ; 32-QFN (5x5) | 85 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMR21E16A-MFT | Microchip Technology | 32-VFQFN Exposed Pad | 43799 |
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Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMR21E16A-MFT | Microchip Technology | IC RF TxRx + MCU General ISM > 1GHz 2.4GHz 32-VFQFN Exposed Pad | 717 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMR21E16A-MFT | MICROCHIP | DC:22+ ; VQFN5x5 | 50000 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMR21E16A-MFT | MICROCHIP | Stock to ship immediately | 22637 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMR21E16A-MFT | Microchip Technology | 43799 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMR21E16A-MFT | Microchip Technology / Atmel | RF Microcontrollers - MCU SAMR21 32pin 64K T&R | in stock |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMR21E16A-MFT | MICROCHIP | in stock Immediately | 23137 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMR21E16A-MFT | MICROCHIP | QFN-32 ; DC:2023+ | 7100 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMR21E16A-MFT | Microchip Technology / Atmel | RF Microcontrollers - MCU SAMR21 32pin 64K T&R | in stock |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATSAMR21E16A-MFT | Atmel | IC MCU 32BIT 64KB FLASH 32QFN | 0 |
|
Inquiry |
See Also:
ATSAMD21E16A-MFT
ATSAMR21E16A-MUT
ATSAMR21E19A-MFT
ATSAMR21E16A-MF
ATSAMR21E17A-MFT
ATSAMR21E18A-MFT
ATSAMR21G16A-MFT
ATSAMR21E19A-MF
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ATSAMR21E17A-MUT
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ATSAMR21E18A-MUT
ATSAML11E16A-MFT
ATSAMD21E16B-MFT
ATSAMD21E15A-MFT
ATSAMR21G16A-MUT
ATSAMR21G17A-MFT
ATSAMC21E16A-MNT
ATSAMR21E18A-MU
ATSAMD21E16B-MUT
ATSAMD21G18A-MFT
ATSAMR21G18A-MF
ATSAMC20E16A-MUT
ATSAMD21E17L-MFT
ATSAMD21E16L-MNT
ATSAMD21G17A-MFT
ATSAMR21E18A-MFTA7
ATSAMD21J16A-AFT
ATSAMD21J16B-MFT
ATSAMD21E16B-MF
ATSAMD21J18A-MFT
ATSAML11E16A-MF
ATSAMR21E17A-MU
ATSAMC21J16A-MNT
ATSAMD21E16L-MF
ATSAMD21E17A-AFT
ATSAMD21J16A-MUT
ATSAMC21J16A-MUT
ATSAMD21G16A-MUT
ATSAMR21G17A-MUT
ATSAMD21E15L-MFT
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