| Part Number | EFR32ZG14P231F256GM32-BR | EFR32ZG14P231F256GM32-B |
|---|---|---|
| Manufacturer | Silicon Labs | Silicon Labs |
| Category | RF Transceiver ICs | RF Transceiver ICs |
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| Product Status | Active | Active |
| Type | TxRx + MCU | TxRx + MCU |
| RF Family/Standard | General ISM < 1GHz | General ISM < 1GHz |
| Protocol | Z-Wave® | Z-Wave® |
| Modulation | 2FSK, 4FSK, GFSK | 2FSK, 4FSK, GFSK |
| Frequency | 863MHz ~ 876MHz, 902MHz ~ 930MHz | 863MHz ~ 876MHz, 902MHz ~ 930MHz |
| Data Rate (Max) | 100kbps | 100kbps |
| Power - Output | 13dBm | 13dBm |
| Sensitivity | -103.9dBm | -103.9dBm |
| Memory Size | 256kB Flash, 32kB RAM | 256kB Flash, 32kB RAM |
| Serial Interfaces | UART | UART |
| GPIO | 16 | 16 |
| Voltage - Supply | 1.8V ~ 3.8V | 1.8V ~ 3.8V |
| Current - Receiving | 10.5mA | 10.5mA |
| Current - Transmitting | 12.9mA ~ 38.8mA | 12.9mA ~ 38.8mA |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad |
| Supplier Device Package | 32-QFN (5x5) | 32-QFN (5x5) |