*For representation only.
EFR32FG28A110F1024GM48-A
RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +14 dBm, Secure Vault-Mid, QFN48
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Technical Specifications
| Type | TxRx + MCU |
| RF Family/Standard | General ISM > 1GHz |
| Modulation | 2-FSK, 4-FSK, 2-GFSK, 4-GFSK, DSSS, GMSK, MSK, OOK, O-QPSK |
| 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 |
| Mounting Type | Surface Mount |
| Package / Case | 48-VFQFN Exposed Pad |
| Supplier Device Package | 48-QFN (6x6) |
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Product Attributes
| Packaging | Tray |
| Standard Pack Qty | 2450 |
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Alternate / Replacement Parts
| Alternate Packaging | EFR32FG28A110F1024GM48-AR |
| Suggested Replacement |
2,698
Units In Stock
📦 Tray
- 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 |
|---|---|
| CAHTS | 8542310000 |
| USHTS | 8542310070 |
| ECCN | 5A992.C |
