EFR32BG22C222F352GM40-C
BLUE GECKO, QFN40, SECURE BOOT W
| Part Description |
IC RF TxRx + MCU Bluetooth Bluetooth v5.2 2.4GHz ~ 2.4835GHz 40-VFQFN Exposed Pad |
|---|---|
| Quantity | 542 Available (as of May 5, 2026) |
| Product Category | RF Transceiver ICs |
|---|---|
| Manufacturer | Silicon Labs |
| Manufacturing Status | Active |
| Manufacturer Standard Lead Time | 12 Weeks |
| Datasheet |
Specifications
| Part Package | 40-VFQFN Exposed Pad |
|---|---|
| Device Package | 40-QFN (5×5) |
| Mounting Method | Surface Mount |
| Voltage | 1.71V ~ 3.8V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Type: | TxRx + MCU |
| RF Family/Standard: | Bluetooth |
| Protocol: | Bluetooth v5.2 |
| Modulation: | 2FSK, DSSS, GFSK, GMSK, MSK, OQPSK |
| Frequency: | 2.4GHz ~ 2.4835GHz |
| Data Rate (Max): | 2Mbps |
| Power – Output: | 6dBm |
| Sensitivity: | -106.7dBm |
| Memory Size: | 352kB Flash, 32kB RAM |
| Serial Interfaces: | ADC, I2C, I2S, PWM, SPI, IrDA, UART, USART |
| GPIO: | 26 |
| Voltage – Supply: | 1.71V ~ 3.8V |
| Current – Receiving: | 3.6mA ~ 4.5mA |
| Current – Transmitting: | 4.1mA ~ 8.5mA |
Environmental
| REACH Compliance | REACH Unaffected |
|---|---|
| RoHS Compliance | ROHS3 Compliant |
| Moisture Sensitivity Level | 2 (1 Year) |
| ECCN | 5A992C |
| HTS Code | 8542.39.0001 |
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Date Founded: 1996
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Certifications and Memberships: ISO9001:2015, ISO14001:2015, IATF16949:2016
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