*For representation only.
EFR32FG28A112F1024GM48-AR
Silicon Labs
Active
RF System on a Chip - SoC FG28, Sub-GHz +14, 2.4 GHz +10, 1024kB Flash, 256kB RAM, +14 dBm, Secure Vault-Mid, QFN48
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Technical Specifications
| Type | TxRx + MCU |
| RF Family/Standard | Bluetooth, General ISM > 1GHz |
| Protocol | Bluetooth |
| Modulation | 2-FSK, 4-FSK, 2-GFSK, 4-GFSK, DSSS, GMSK, MSK, OOK, O-QPSK |
| Frequency | 2.4GHz |
| Data Rate (Max) | 2Mbps |
| Power - Output | 14dBm |
| Sensitivity | -125.8dBm |
| Memory Size | 1MB Flash, 256kB RAM |
| Serial Interfaces | GPIO, I2C, I2S, IrDA, PWM, SPI, UART, USART |
| GPIO | 31 |
| Voltage - Supply | 1.71V ~ 3.8V |
| Current - Receiving | 4.1mA ~ 6.1mA |
| Current - Transmitting | 12.2mA ~ 26.2mA |
| Operating Temperature | -40°C ~ 85°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 48-VFQFN Exposed Pad |
| Supplier Device Package | 48-QFN (6x6) |
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Product Attributes
| Packaging | Reel |
| Standard Pack Qty | 2500 |
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Alternate / Replacement Parts
| Alternate Packaging | EFR32FG28A112F1024GM48-A |
| Suggested Replacement |
7,524
Units In Stock
📦 Reel
- 24-hour response
- Global shipping
- Genuine parts guaranteed
Test report available upon request —
view sample report
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Key Specifications
| Category | RF System on a Chip - SoC |
| RoHS | RoHS Compliant |
| Lifecycle | |
| Lead Time | 84 Days (from factory) |
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Documentation
⬇ Download Datasheet
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Compliance & Export
| Country / Standard | Code |
|---|---|
| USHTS | 8542310070 |
| ECCN | 5A992.C |
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Product Overview
Silicon Labs's EFR32FG28A112F1024GM48-AR is a widely used rf system on a chip - soc in electronic designs. This component is defined by a type of TxRx + MCU, a RF family/standard of Bluetooth, General ISM > 1GHz, a protocol of Bluetooth, a modulation of 2-FSK, 4-FSK, 2-GFSK, 4-GFSK, DSSS, GMSK, MSK, OOK, O-QPSK, a frequency of 2.4GHz and a data rate of 2Mbps. This part has a typical lead time of 84 Days from factory and ships with a full manufacturer datasheet available for download. Order EFR32FG28A112F1024GM48-AR from Simplytronix for authenticated stock and same-day order processing.
