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Same model may have multiple batches, images only for reference.
EFR32MG21A020F512IM32-BR Silicon Labs
Same model may have multiple batches, images only for reference.

EFR32MG21A020F512IM32-BR

Part No EFR32MG21A020F512IM32-BR
Manufacturer Silicon Labs
Catalog RF Transceiver ICs
Description IC MCU 2.4G 20DB MULTIPROTOCOL / IC RF TxRx + MCU Bluetooth Bluetooth v5.1, Thread, Zigbee® 2.4GHz 32-VFQFN Exposed Pad
Datasheet
EFR32MG21A020F512IM32-BR Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category RF and Wireless - RF Transceiver ICs
Mfr Silicon Labs
Series Mighty Gecko
Package Tape & Reel
Product Status Active
Type TxRx + MCU
RF Family/Standard Bluetooth
Protocol Bluetooth v5.1, Thread, Zigbee®
Modulation GFSK, O-QPSK
Frequency 2.4GHz
Data Rate (Max) 2Mbps
Power - Output 20dBm
Sensitivity -104.9dBm
Memory Size 512kB Flash, 64kB RAM
Serial Interfaces ADC, GPIO, I²C, I²S, SPI, UART
GPIO 20
Voltage - Supply 1.71V ~ 3.8V
Current - Receiving 8.8mA
Current - Transmitting 33.8mA
Temperature Range - Operating -40°C ~ 125°C
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
Supplier Device Package 32-QFN (4x4)
Base Product Number EFR32MG21A020
MSL Level 2 (1 Year)
ECCN 5A992C
HTSUS 8542.39.0001
Win Source Part Number 1352825-EFR32MG21A020F512IM32-BR
Ultra Librarian 3D Model Ultra Librarian EFR32MG21A020F512IM32-BR CAD Model

Description

The Silicon Labs EFR32MG21A020F512IM32-BR is a RF transceiver IC with an integrated MCU from.

  • Series: Mighty Gecko
  • Frequency: 2.4GHz
  • Protocols: Bluetooth v5.1, Thread, Zigbee
  • Power - Output: 20dBm
  • Sensitivity: -104.9dBm
  • Serial Interfaces: ADC, GPIO, I²C, I²S, SPI, UART
  • Memory Size: 512kB Flash, 64kB RAM
  • Voltage - Supply: 1.71V to 3.8V
  • Current - Receiving: 8.8mA
  • Current - Transmitting: 33.8mA
  • Package / Case: 32-VFQFN Exposed Pad
  • Mounting Type: Surface Mount

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Pricing & Ordering

Quantity Unit Price Ext. Price
26+ $1.9511 $50.7286
55+ $1.8252 $100.3860
86+ $1.7622 $151.5492
123+ $1.6364 $201.2772
159+ $1.5734 $250.1706
199+ $1.5105 $300.5895
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Availability: 30,000 pieces
MOQ: 26 pcs
Order Increment : 1 pcs
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