| Function / Topology | Highly integrated NFC controller with embedded firmware and NCI interface, supporting reader/writer, card emulation and peer-to-peer modes for contactless payment, access control and IoT with a simplified antenna and low external BOM. |
| Interface | I²C (NCI); SPI/UART also available on die |
| Supported Standards | ISO/IEC 14443 A/B, ISO/IEC 15693, FeliCa, MIFARE, NFC Forum |
| Supply Voltage | 1.65–1.95 V (VDD) and 3.0–3.6 V (VBAT); host I/F 1.8–3.3 V |
| Operating Temperature | -30 °C ~ +85 °C |
| Frequency Range | 13.56 MHz |
| Firmware | Integrated NFC firmware with NCI interface |
| Power Management | Integrated efficient PMU with low-power modes |
| Package Details | HVQFN-40 (6×6 mm) |