Description
Item Description:
IC RF TxRx + MCU General ISM < 1GHz 315MHz, 434MHz, 868MHz, 915MHz 32-VFQFN Exposed Pad
Product Specs:
| Brand | Microchip Technology |
| MPN | ATA5831-WNQW |
| Model | ATA5831 |
| Type | TxRx + MCU |
| RF Family/Standard | General ISM < 1GHz |
| Modulation | ASK, FSK |
| Frequency | 315MHz, 434MHz, 868MHz, 915MHz |
| Data Rate (Max) | 120kbps |
| Power – Output | 14.5dBm |
| Sensitivity | -125dBm |
| Memory Size | 20kB Flash, 24kB ROM, 1kB SRAM |
| Serial Interfaces | SPI |
| GPIO | 2 |
| Voltage – Supply | 1.9V ~ 3.6V, 2.4V ~ 5.5V |
| Current – Receiving | 9.8mA |
| Current – Transmitting | 9.4mA ~ 13.8mA |
| Operating Temperature | -40°C ~ 105°C |
| Mounting Type | Surface Mount |
| Package / Case | 32-VFQFN Exposed Pad |
| Supplier Device Package | 32-QFN (5×5) |
