EFR32XG24
Wireless System-on-Chip (SoC)The EFR32XG24 is a wireless system-on-chip (soc) from Silicon Labs. View the full EFR32XG24 datasheet below including key specifications.
Manufacturer
Silicon Labs
Category
Wireless System-on-Chip (SoC)
Key Specifications
| Parameter | Value |
|---|---|
| Current - Receiving | 4.4mA ~ 5.1mA |
| Current - Receiving | 4.4mA ~ 5.1mA |
| Current - Transmitting | 5mA ~ 19.1mA |
| Current - Transmitting | 5mA ~ 19.1mA |
| Data Rate (Max) | 2Mbps |
| Data Rate (Max) | 2Mbps |
| DigiKey Programmable | Not Verified |
| DigiKey Programmable | Not Verified |
| Frequency | 2.4GHz |
| GPIO | 32 |
| GPIO | 32 |
| Memory Size | 1536kB Flash, 256kB RAM |
| Modulation | 2FSK, 2GFSK, DSSS, GMSK, MSK, O-QPSK |
| Modulation | 2FSK, 2GFSK, DSSS, GMSK, MSK, O-QPSK |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Package / Case | 48-VFQFN Exposed Pad |
| Power - Output | 10dBm |
| Power - Output | 10dBm |
| Protocol | Bluetooth v5.3 |
| RF Family/Standard | Bluetooth |
| RF Family/Standard | Bluetooth |
| Sensitivity | -94.8dBm |
| Sensitivity | -94.8dBm |
| Serial Interfaces | ADC, GPIO, I2C, I2S, SPI, IrDA, UART |
| Serial Interfaces | ADC, GPIO, I2C, I2S, SPI, IrDA, UART |
| Supplier Device Package | 48-QFN (6x6) |
| Supplier Device Package | 48-QFN (6x6) |
| Type | TxRx + MCU |
| Type | TxRx + MCU |
| Supply Voltage | 1.71V ~ 3.8V |
Overview
Part: EFR32MG24B210F1536IM48 — Silicon Labs
Type: Wireless System-on-Chip (SoC) on a Radio Board
Description: A 2.4 GHz wireless SoC with an ARM Cortex-M33 core, 1536 kB Flash, 256 kB RAM, and 10 dBm transmit power, integrated on a radio board with a PCB antenna and UFL connector.
Operating Conditions:
- Supply voltage: 3.3 V (VMCU), 1.8 V (PAVDD)
- Operation frequency: 2.4 GHz
- Transmit power: 10 dBm
Absolute Maximum Ratings:
- Max supply voltage: null
- Max continuous current: null
- Max junction/storage temperature: null
Key Specs:
- CPU core: ARM Cortex-M33
- Flash memory: 1536 kB
- RAM: 256 kB
- Operation frequency: 2.4 GHz
- Transmit power: 10 dBm
- HFXO crystal frequency: 39 MHz
- LFXO crystal frequency: 32.768 kHz
- External serial flash: 8 Mbit
Features:
- Integrated PCB antenna
- UFL connector for conducted measurements or external antenna
- Matching network optimized for 2.4 GHz band and 10 dBm output power
- 8 Mbit low-power serial flash for over-the-air updates
- Serial I2C EEPROM for board identification
- Compatible with Wireless Starter Kit Mainboard (BRD4001A) and Wireless Gecko Pro Kit Mainboard (BRD4002A)
Applications:
- Smart home
- Lighting
- Building automation
- AI/ML applications
Package:
- Radio Board (BRD4186C)
Features
- Wireless SoC: EFR32MG24B210F1536IM48
- CPU core: ARM ® Cortex ® -M33
- Flash memory: 1536 kB
- RAM: 256 kB
- Operation frequency: 2.4 GHz
- Transmit power: 10 dBm
- Integrated PCB antenna, UFL connector (optional)
- Crystals for LFXO and HFXO: 32.768 kHz and 39 MHz
- 8 Mbit low-power serial flash for over-theair updates
Related Variants
The following components are covered by the same datasheet.
| Part Number | Manufacturer | Package |
|---|---|---|
| EFR32MG24B210F1536IM48 | Silicon Labs | M48 |
| EFR32MG24B210F1536IM48-B | Silicon Labs | 48-VFQFN Exposed Pad |
Data on this page is extracted from publicly available manufacturer datasheets using automated tools including AI. It may contain errors or omissions. Always verify specifications against the official manufacturer datasheet before making design or purchasing decisions. See our Terms of Service. Rights holders can submit a takedown request.
Get structured datasheet data via API
Get started free