*For representation only.
EFR32FG23A010F256GM48-CR
RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +14 dBm, QFN48
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Technical Specifications
| Type | TxRx + MCU |
| RF Family/Standard | General ISM < 1GHz |
| Protocol | Flex Gecko |
| Modulation | 2FSK, 2GMSK, 4FSK, 4GMSK, DSSS, GFSK, GMSK, OOK, O-QPSK |
| Frequency | 110MHz ~ 223MHz, 223MHz ~ 372MHz, 372MHz ~ 557MHz, 557MHz ~ 727MHz, 742MHz ~ 970MHz |
| Data Rate (Max) | 2Mbps |
| Power - Output | 14dBm |
| Sensitivity | -126.9dBm |
| Memory Size | 256kB Flash, 32kB RAM |
| Serial Interfaces | ADC, I2C, I2S, IrDA, SPI, UART, USART |
| GPIO | 31 |
| Voltage - Supply | 1.71V ~ 3.8V |
| Current - Receiving | 3.7mA ~ 9.5mA |
| Current - Transmitting | 8.2mA ~ 92mA |
| Operating Temperature | -40°C ~ 85°C (TA) |
| 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 | EFR32FG23A010F256GM48-C |
| Suggested Replacement |
6,783
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 |
|---|---|
| CNHTS | 8542319092 |
| CAHTS | 8542310000 |
| USHTS | 8542310070 |
| ECCN | 5A992.C |
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Product Overview
Silicon Labs's EFR32FG23A010F256GM48-CR 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 General ISM < 1GHz, a protocol of Flex Gecko, a modulation of 2FSK, 2GMSK, 4FSK, 4GMSK, DSSS, GFSK, GMSK, OOK, O-QPSK, a frequency of 110MHz ~ 223MHz, 223MHz ~ 372MHz, 372MHz ~ 557MHz, 557MHz ~ 727MHz, 742MHz ~ 970MHz 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. Simplytronix stocks EFR32FG23A010F256GM48-CR for same-day shipping with genuine parts guaranteed.
