| Manufacturer Part | EFR32MG21A020F768IM32-B |
|---|---|
| Manufacturer | Silicon Labs |
| Description | IC MCU 2.4G 20DB MULTIPROTOCOL |
| Category | RF, IF, RFID Components Supplier | Amplifiers, Antennas, Transceivers | Ample Chip |
| RoHS | Lead free / RoHS Compliant |
| Warranty | 365 days |
| Availability | 0 pieces |
| Shipped from | HK warehouse |
| Expected Shipping | Dec 12 - Dec 16 2025 |
In Stock Min.: 1 Mult.: 1
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| Type | Description |
|---|---|
| Series: | Mighty Gecko |
| Package: | Tray |
| Part 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: | 768kB 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 |
| Operating Temperature: | -40°C ~ 125°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 32-VFQFN Exposed Pad |
| Supplier Device Package: | 32-QFN (4x4) |
| Payment method | Hand Fee |
| Telegraphic Transfer | Request service |
| Paypal | 4% fee |
| Credit Card | 4% fee |
| Western Union | Free of charge |
| Money Gram | Free of charge |
| Shipping Type | Lead Time |
| DHL | 2-5 days |
| Fedex | 2-5 days |
| UPS | 2-5 days |
| TNT | 2-6 days |
| EMS | 3-7 days |
| Registered Air Mail | 20-35 days |
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