ATSAMR21G18A-MU

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ATSAMR21G18A-MU

IC RF TXRX+MCU ISM>1GHZ 48QFN

100% Original & New

24 Hours ready to ship

365 Days Warranty

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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 256kB Flash, 32kB SRAM
Serial Interfaces I2C, SPI, UART, USART, USB
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 48-VFQFN Exposed Pad
Supplier Device Package 48-QFN (7x7)
Base Product Number ATSAMR21
DigiKey Programmable Not Verified
GPIO 28

Shipping

Shipping MethodsWe

offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.


Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

Payment Methods

The Payment term is 100% Prepaid.

Currently, we only accept the below payment methods:

1. PayPal

2. Credit/ Debit Card

3. Wire Transfer

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