| Part Number | ST25RU3993-BQFT | ST25RU3992-BQFT |
|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Category | RFID, RF Access, Monitoring ICs | RFID, RF Access, Monitoring ICs |
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| Product Status | Active | Obsolete |
| Type | RFID Reader | RFID Reader |
| Frequency | 860MHz ~ 960MHz | 860MHz ~ 960MHz |
| Standards | EPC, ISO 18000-6 | EPC, ISO 18000-6 |
| Interface | - | SPI |
| Voltage - Supply | 2.7V ~ 3.6V | 4.1V ~ 5.5V |
| Operating Temperature | - | -40°C ~ 110°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 48-VFQFN Exposed Pad | 64-VFQFN Exposed Pad |
| Supplier Device Package | 48-QFN (7x7) | 64-QFN (9x9) |