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| Part Number | ATA8520D-GHQW | ATA8520E-GHQW | ATA8520D-GHPW |
|---|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology | Microchip Technology |
| Product Status | Active | Active | Active |
| Type | TxRx + MCU | TxRx + MCU | TxRx + MCU |
| RF Family/Standard | General ISM < 1GHz | - | General ISM < 1GHz |
| Protocol | SIGFOX™ | - | SIGFOX™ |
| Modulation | DBSPK, GFSK | GFSK | DBSPK, GFSK |
| Frequency | 868MHz | 868MHz | 868MHz |
| Data Rate (Max) | 600bps | 600bps | 600bps |
| Power - Output | 14dBm | 14.5dBm | 14dBm |
| Sensitivity | -121.5dBm | -121.5dBm | -121.5dBm |
| Memory Size | - | - | - |
| Serial Interfaces | SPI | SPI | SPI |
| GPIO | - | - | - |
| Voltage - Supply | 1.9V ~ 3.6V, 2.4V ~ 5.5V | 1.9V ~ 3.6V | 1.9V ~ 3.6V, 2.4V ~ 5.5V |
| Current - Receiving | 10.4mA | 10.4mA | 10.4mA |
| Current - Transmitting | 31.8mA ~ 32.7mA | 32.7mA | 32.7mA |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad |
| Supplier Device Package | 32-VQFN (5x5) | 32-VQFN (5x5) | 32-VQFN (5x5) |
