| Part Number | ATA5831-WNQW | ATA5833-WNQW |
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology |
| 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 | - | - |
| Modulation | ASK, FSK | ASK, FSK |
| Frequency | 315MHz, 434MHz, 868MHz, 915MHz | 315MHz, 434MHz, 868MHz, 915MHz |
| Data Rate (Max) | 120Kbps | 120Kbps |
| Power - Output | 14.5dBm | 14.5dBm |
| Sensitivity | -125dBm | -125dBm |
| Memory Size | 20kB Flash, 24kB ROM, 1kB SRAM | 24kB ROM |
| Serial Interfaces | SPI | SPI |
| GPIO | 2 | 2 |
| Voltage - Supply | 1.9V ~ 3.6V, 2.4V ~ 5.5V | 1.9V ~ 3.6V, 2.4V ~ 5.5V |
| Current - Receiving | 9.8mA | 9.8mA |
| Current - Transmitting | 9.4mA ~ 13.8mA | 9.4mA ~ 13.8mA |
| Operating Temperature | -40°C ~ 105°C | -40°C ~ 105°C |
| 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) |