For Reference Only
| Part Number | EFR32FG14P231F256IM32-B |
| LIXINC Part # | EFR32FG14P231F256IM32-B |
| Manufacturer | Silicon Labs |
| Category | RF/IF and RFID › RF Transceiver ICs |
| Description | IC RF TXRX+MCU 802.15.4 32VFQFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | EFR32FG14P231F256IM32-B PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 26 - Jan 30 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
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| Shipping | ![]() |
| Part Number: | EFR32FG14P231F256IM32-B |
| Brand: | Silicon Labs |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | RF/IF and RFID |
| Subcategory: | RF Transceiver ICs |
| Manufacturer: | Silicon Labs |
| Series: | Flex Gecko |
| Package: | Tray |
| Part Status: | Active |
| Type: | TxRx + MCU |
| RF Family/Standard: | 802.15.4 |
| Protocol: | Flex Gecko |
| Modulation: | 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK |
| Frequency: | 169MHz ~ 915MHz |
| Data Rate (Max): | 1Mbps |
| Power - Output: | 20dBm |
| Sensitivity: | -126.2dBm |
| Memory Size: | 256kB Flash, 32kB RAM |
| Serial Interfaces: | I²C, I²S, SPI, UART, USART |
| GPIO: | 16 |
| Voltage - Supply: | 1.8V ~ 3.8V |
| Current - Receiving: | 8.4mA ~ 10.2mA |
| Current - Transmitting: | 8.5mA ~ 35.3mA |
| Operating Temperature: | -40°C ~ 125°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 32-VFQFN Exposed Pad |
| Supplier Device Package: | 32-QFN (5x5) |
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| In Stock | 11328 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $10.13000 | $10.13 |
| 25 | $8.44000 | $211 |
| 100 | $7.59600 | $759.6 |
| 1000 | $5.69700 | $5697 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.