Products Details

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EFR32MG21B020F1024IM32-B

Stock availability requires inquiry

  • QTY UNIT PRICE TOTAL PRICE
  • 1 $8.118 $8.118
  • 10 $7.9376 $79.376
  • 100 $7.7572 $775.72
  • 1000 $7.667 $7667
  • 10000 $7.4866 $74866

Product Attributes

Attribute Attribute Value
Base Product Number EFR32MG21B020
Current - Receiving 8.8mA ~ 9.8mA
Current - Transmitting 9.3mA ~ 185mA
Data Rate (Max) 2Mbps
Frequency 2.4GHz ~ 2.4835GHz
GPIO 20
Memory Size 1MB Flash, 96kB RAM
Mfr Silicon Labs
Modulation DSSS, GFSK, O-QPSK
Mounting Type Surface Mount
Operating Temperature -40°C ~ 125°C (TA)
Package Tray
Package / Case 32-VFQFN Exposed Pad
Power - Output 20dBm
Product Status Active
Protocol Bluetooth v5.1, Thread, Zigbee®
RF Family/Standard 802.15.4, Bluetooth
Sensitivity -104.9dBm
Serial Interfaces I²C, I²S, SPI, IrDA, UART, USART
Series -
Supplier Device Package 32-QFN (4x4)
Type TxRx + MCU
Voltage - Supply 1.71V ~ 3.8V

IC RF TxRx + MCU Bluetooth, WiFi 802.11a/b/g/n, Bluetooth v4 + HS 2.4GHz, 5GHz 252-TFBGA, FCBGA

  • Wire Transfers (T/T): Secure wire transfer payments can be made directly to our bank account. Our banking details will be provided upon order confirmation. Credit Card Payments: We accept major credit cards, including Visa, MasterCard, American Express, and Discover.
  • Original Components: All products are guaranteed to be 100% original and sourced directly from manufacturers or authorized distributors. 12-Month Warranty: We offer a 12-month warranty on all our products
  • Time Frame: Products can be returned or exchanged within 30 days from the date of purchase if they are found to be defective. Condition: The product must be in its original condition, with all packaging and documentation, to be eligible for return or exchange.
  • Inspection: All returned products will be inspected for defects. To determine if a product is defective, we rely on testing reports from White Horse Laboratories. Defective Product: If a product is determined to be defective based on the White Horse Laboratories report, we will offer a free return or exchange.
  • Processing Time: Once we receive and inspect the returned product, we will process your refund or exchange within 7-10 business days. Refund Method: Refunds will be issued to the original payment method used at the time of purchase.
Shipping Use DHL Express by default
Delivery
Will usually ship within 3 bussiness day.

Products Rating

4.1 average based on 4 reviews.
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Free Shipping

Over 3000 USD and under 1KG

Support 24/7

Contact us 24 hours a day

Secure Payments

100% payment protection

Easy Return

Simple returns policy