| PartNumber | EFR32FG13P233F512GM48-DR |
| Description | RF System on a Chip - SoC Flex Gecko, QFN48, Dual Band, 512kB, 64kB(RAM), 28GPIO |
| Manufacturer | Silicon Laboratories |
| Product Category | RF System on a Chip - SoC |
| Type | Bluetooth |
| Core | ARM Cortex M4 |
| Operating Frequency | 2.4 GHz, Sub-GHz |
| Maximum Data Rate | 1 Mb/s |
| Output Power | 19 dBm, 20 dBm |
| Sensitivity | - 94.8 dBm |
| Operating Supply Voltage | 1.8 V to 3.8 V |
| Supply Current Receiving | 10.3 mA |
| Supply Current Transmitting | 35.3 mA |
| Program Memory Size | 512 kB |
| Package / Case | QFN-48 |
| Length | 7 mm |
| Program Memory Type | Flash |
| Series | EFR32FG13 |
| Width | 7 mm |
| Brand | Silicon Labs |
| Data RAM Size | 64 kB |
| Data RAM Type | RAM |
| Interface Type | I2C, SPI, UART |
| Mounting Style | SMD/SMT |
| Number of I/Os | 28 I/O |
| ADC Resolution | 12 bit |
| Data Bus Width | 32 bit |
| Maximum Clock Frequency | 40 MHz |
| Maximum Operating Temperature | + 85 C |
| Minimum Operating Temperature | - 40 C |
| Number of Timers | 3 Timer |
| Product Type | RF System on a Chip - SoC |
| Subcategory | Wireless & RF Integrated Circuits |
| Tradename | EFR32 |