The NCF3320EHN is a high-performance automotive-grade NFC transceiver IC developed by NXP, specifically designed for automotive security access control applications. As one of the key automotive electronic components supplied by Mingjiada Electronics, the NCF3320EHN combines high RF power output with robust multi-protocol support capabilities, delivering outstanding performance in low-power operation and card detection range, making it an ideal choice for automotive door handle applications.
NCF3320EHN Product Overview and Description
The NCF3320EHN is part of NXP's NCx33xx series of automotive-grade NFC transceiver ICs, featuring a 32-pin HVQFN package (5x5mm) and an operating temperature range of -40°C to 85°C, fully meeting the stringent environmental requirements of automotive electronic applications.
As an NFC transceiver IC specifically designed for automotive security access control, the core function of the NCF3320EHN is to enable secure communication between vehicles and NFC cards or mobile devices. This IC can be integrated into automotive door handle modules to enable keyless entry functionality while also supporting communication with the vehicle's LIN bus system.
NCF3320EHN Key Technical Features
As a core automotive electronic component supplied by Mingjiada Electronics, the NCF3320EHN boasts several outstanding technical features that give it a significant advantage in the automotive security access control field:
Multi-protocol support capability: The NCF3320EHN supports multiple protocols in read/write mode, including ISO/IEC 14443 A/B, FeliCa, and ISO/IEC 15693 standards, compatible with the vast majority of NFC cards and mobile devices on the market. This broad protocol support enables the NCF3320EHN to adapt to NFC application requirements in different regions worldwide.
Low-power design: The NCF3320EHN features an enhanced wake-up mode (low-power card detection) to ensure robust and sensitive card detection performance while minimising power consumption. This feature is particularly important for automotive access control systems, which require prolonged standby mode to await user proximity.
Superior RF Performance: The NCF3320EHN features a wide range of drive voltages and robust output current capability, ensuring stable RF field generation and communication range. Its RF power output is optimised to maintain reliable communication performance under various environmental conditions.
Simplified Antenna Design: The NCF3320EHN requires minimal external components for antenna connection, significantly simplifying system design.
Automotive-grade reliability: The NCF3320EHN meets the stringent requirements of automotive electronics for temperature, vibration, and EMC. Its operating temperature range spans -40°C to 85°C, making it suitable for automotive applications in various climatic conditions.
Flexible host interface: The NCF3320EHN supports SPI and I²C bus interfaces, facilitating connection with various host MCUs. Mingjiada Electronics typically recommends pairing it with automotive MCUs such as NXP's S9KEAZN64 to form a complete automotive NFC access control solution.
NCF3320EHN Product Attributes
Storage capacity: 8 bits
Operating frequency: 13.56 MHz
Maximum Operating Temperature: +85°C
Minimum Operating Temperature: -40°C
Mounting Style: SMD/SMT
Package/Case: HVQFN-32
Function: Read/Write
Series: NCx3320
NCF3320EHN Applications
The NCF3320EHN is primarily used in automotive security access control systems, such as keyless entry systems. Its high RF output power and multi-protocol support enable long-range keyless entry, enhancing the user experience. For example, users only need to bring an NFC-enabled phone or card near the vehicle, and the system will automatically recognise and unlock the doors without the need for a traditional key. Additionally, it can be used for other NFC applications within the vehicle, such as in-car payments and vehicle configuration settings, providing users with a more convenient and intelligent automotive experience while offering automotive manufacturers more innovative application possibilities.
Customers can contact Mingjiada Electronics to purchase the NCF3320EHN through multiple channels: phone (+86 13410018555 Mr. Chen), email (sales@hkmjd.com). Mingjiada Electronics' professional sales team will provide the optimal procurement solution based on the customer's specific needs.
Contact Person: Mr. Sales Manager
Tel: 86-13410018555
Fax: 86-0755-83957753