| Manufacturer | STMicroelectronics |
| Manufacturer Standard Lead Time | 20 Weeks |
| Series | ST25R |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Description | IC RFID READER/TRANSP 32VFQFN |
| Product Status | Active |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 32-VFQFN Exposed Pad |
| Supplier Device Package | 32-VFQFPN (5×5) |
| Base Product Number | ST25 |
| Type | RFID Reader/Transponder |
STMicroelectronics ST25R3916-AQWT is an RFID Reader/Transponder integrated circuit that supports various RFID standards, including FeliCa, ISO 14443, ISO 15693, MIFARE, and NFC. The IC operates with I2C and SPI interfaces and is designed to work within a voltage range of 2.4V to 5.5V. It is available in a 32-VFQFN (Very Thin Quad Flat No-Lead) package with an exposed pad for thermal management.