EFR32BG24B310F1536IJ42-BR
WIRELESS SOC CSP PACKAGE BLE
| Part Description |
IC RF TxRx + MCU Bluetooth 2.4GHz 42-XFBGA, WLCSP |
|---|---|
| Quantity | 74 Available (as of May 6, 2026) |
| Product Category | RF Transceiver ICs |
|---|---|
| Manufacturer | Silicon Labs |
| Manufacturing Status | Active |
| Manufacturer Standard Lead Time | 12 Weeks |
Specifications
| Part Package | 42-XFBGA, WLCSP |
|---|---|
| Device Package | 42-WLCSP (3.09×2.96) |
| Mounting Method | Surface Mount |
| Voltage | 1.71V ~ 3.8V |
| Operating Temperature | -40°C ~ 125°C |
| Type: | TxRx + MCU |
| RF Family/Standard: | Bluetooth |
| Modulation: | 2-FSK, 2-GFSK, DSSS, GFSK, GMSK, MSK, O-QPSK |
| Frequency: | 2.4GHz |
| Data Rate (Max): | 2Mbps |
| Power – Output: | 4dBm |
| Sensitivity: | -106.2dBm |
| Memory Size: | 1536kB Flash, 256kB RAM |
| Serial Interfaces: | ADC, I2C, I2S, PWM, SPI, IrDA, UART, USART |
| GPIO: | 20 |
| Voltage – Supply: | 1.71V ~ 3.8V |
| Current – Receiving: | 4.2mA |
| Current – Transmitting: | 4.8mA ~ 11mA |
Environmental
| REACH Compliance | REACH Unknown |
|---|---|
| RoHS Compliance | ROHS3 Compliant |
| Moisture Sensitivity Level | 1 (Unlimited) |
| ECCN | N/A |
| HTS Code | 8542.31.0001 |
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