Overview
The CLRC66302HN,551 is a high-performance multi-protocol NFC frontend IC produced by NXP USA Inc. This component is designed to support various contactless communication standards, making it versatile for a range of applications. It features advanced functionalities such as modulation and demodulation of antenna signals, protocol dependency management, and fast data transfer through its FIFO buffer. The CLRC66302HN,551 is packaged in a 32-pin HVQFN (Heat Very Thin Quad Flat No-Lead) package, enhancing thermal performance and reducing space requirements.
Key Specifications
| Parameter | Description |
|---|---|
| Frequency | 13.56 MHz |
| Standards | ISO 14443, ISO 15693, 18000-3, MIFARE, NFC |
| Interface | I2C, SPI, UART |
| Package Type | 32-pin HVQFN |
| Package Dimensions | 5 x 5 x 0.85 mm |
| Operating Voltage | 3 V to 5.5 V |
| Operating Temperature | -25°C to +85°C |
| Memory | 8 kByte EEPROM |
Key Features
- Multi-protocol support for NFC, ISO 14443, ISO 15693, 18000-3, and MIFARE standards.
- I2C, SPI, and UART interfaces for flexible communication with the host.
- FIFO buffer for fast and convenient data transfer.
- Advanced analog interface for modulation and demodulation of antenna signals.
- 8 kByte EEPROM for storing configuration and data.
- Low power consumption and high performance.
- Compact 32-pin HVQFN package for space-efficient designs.
Applications
- NFC-enabled devices such as smartphones, tablets, and wearables.
- Contactless payment systems and point-of-sale terminals.
- Access control and identity verification systems.
- Smart home and IoT devices requiring NFC capabilities.
- Public transportation ticketing systems.
- Healthcare and medical devices with NFC communication.
Q & A
- What is the operating frequency of the CLRC66302HN,551?
The operating frequency is 13.56 MHz.
- Which communication standards does the CLRC66302HN,551 support?
It supports ISO 14443, ISO 15693, 18000-3, MIFARE, and NFC standards.
- What are the available interfaces for the CLRC66302HN,551?
The available interfaces are I2C, SPI, and UART.
- What is the package type and dimensions of the CLRC66302HN,551?
The package type is 32-pin HVQFN, with dimensions of 5 x 5 x 0.85 mm.
- What is the operating voltage range of the CLRC66302HN,551?
The operating voltage range is 3 V to 5.5 V.
- What is the operating temperature range of the CLRC66302HN,551?
The operating temperature range is -25°C to +85°C.
- How much memory does the CLRC66302HN,551 have?
The CLRC66302HN,551 has 8 kByte of EEPROM.
- What are some common applications of the CLRC66302HN,551?
Common applications include NFC-enabled devices, contactless payment systems, access control systems, smart home devices, and public transportation ticketing systems.
- Is the CLRC66302HN,551 RoHS compliant?
Yes, the CLRC66302HN,551 is RoHS compliant.
- Where can I find detailed specifications and datasheets for the CLRC66302HN,551?
Detailed specifications and datasheets can be found on the NXP Semiconductors website and through distributors like Digi-Key and LCSC.
