
CLRC66303HNE
high-performance multi-protocol NFC frontend with 6 KB EEPROM and 512-byte FIFO
Key details
| Part Number | CLRC66303HNE |
|---|---|
| Manufacturer | NXP Semiconductors |
| Category | NFC Frontend |
| Lifecycle Status | Production |
| Series | CLRC663 plus |
| Package / Case | 32-terminal HVQFN, 5 mm × 5 mm × 0.85 mm, wettable flanks |
| Pin Count | 32 |
| Operating Temperature | -40°C to +105°C |
| Last Verified | 2026-07-19 |
Part information
CLRC66303HNE Overview
CLRC66303HNE is a NXP Semiconductors high-performance multi-protocol NFC frontend with 6 KB EEPROM and 512-byte FIFO supplied in 32-terminal HVQFN, 5 mm × 5 mm × 0.85 mm, wettable flanks. This page uses the exact orderable code because package, grade, temperature and option suffixes can change compatibility.
Key Technical Specifications
| Supply Voltage | 2.5 V to 5.5 V |
|---|---|
| Host Interfaces | SPI, I²C and UART |
| RF Protocols | ISO/IEC 14443 A/B, FeliCa, ISO/IEC 15693 and ISO/IEC 18000-3 mode 3 |
| EEPROM | 6 KB |
| FIFO | 512 bytes |
Package and Ordering Notes
The listed package is 32-terminal HVQFN, 5 mm × 5 mm × 0.85 mm, wettable flanks with 32 pins, leads, lands or contacts. The featured image is a generic package illustration for form-factor identification and is not an actual date-code or lot photograph. The part or family is listed by NXP Semiconductors as Production at the verification date.
Sourcing Guidance
Confirm current factory lead time, packing format and revision for CLRC66303HNE before placing the order.
For an accurate quotation, include the full MPN, target quantity, acceptable date-code range, packaging format and destination. Icearth can help review traceability documents, label photos and electrical/package alignment before order placement.
Manufacturer Documentation
Technical values were checked against NXP Semiconductors documentation. Use the linked datasheet as the controlling source and re-check revisions before PCB release or firmware qualification.
Lifecycle and sourcing review
Lifecycle information is shown for reference. Confirm current manufacturer documentation, availability and technical suitability before purchase.
Confirm current factory lead time, packing format and revision for CLRC66303HNE before placing the order.