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CLRC66303HNE reference image
Reference image 32

CLRC66303HNE

high-performance multi-protocol NFC frontend with 6 KB EEPROM and 512-byte FIFO

Series
CLRC663 plus
Package
32-terminal HVQFN, 5 mm × 5 mm × 0.85 mm, wettable flanks
Temperature
-40°C to +105°C
Specifications

Key details

Part NumberCLRC66303HNE
ManufacturerNXP Semiconductors
CategoryNFC Frontend
Lifecycle StatusProduction
SeriesCLRC663 plus
Package / Case32-terminal HVQFN, 5 mm × 5 mm × 0.85 mm, wettable flanks
Pin Count32
Operating Temperature-40°C to +105°C
Last Verified2026-07-19
Overview

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.

Sourcing notes

Lifecycle and sourcing review

Production

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.