Automotive Secure Element with Passive NFC, I2C and SPI Interfaces
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Request an NCJ37x Secure Element
The NCJ37x family is an automotive-qualified secure microcontroller with advanced cryptographic accelerators and physical and electrical attack resistance.
The powered-by-the-field ISO 14443-4 interface and high-secure design of NXP's NCJ37 Automotive Secure Element makes the device a perfect fit for the next generation key fob combining SecureNFC, BLE and UWB technologies.
Together with NCJ37x, NXP is offering a CCC DK compatible key fob JavaCard applet to process the digital key management within the key fob.
For additional information and sample availability, contact your local Sales Office.
Product Details
Block Diagram
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Features
General Features
- MRK3-SC 16-bit RISC (reduced instruction set computing) CPU for high-transaction performance, low-power consumption and world-class security level
- Up to 400 kB user memory
Interfaces
- SPI contact interface
- I2C bus target/contact interface
- Passive ISO/IEC 14443 interface supporting NFC mode
Cryptographic Hardware Coprocessors
- High-speed Triple-DES and AES coprocessor
- Random number generator in hardware AIS-31 compliant
- High-speed public-key coprocessor (PKC) supporting major public key cryptography systems such as RSA, ECC and corresponding schemes
- Cyclic redundancy check engine
Certified EdgeLock® Assurance
- The NCJ37x, part of the certified EdgeLock assurance program, is designed to meet industry standards and follows NXP's security-by-design approach. It has been certified by an independent lab.
Package and Certification
- HVQFN20 package with wettable flanks
- HW Certification: common criteria EAL 6+
- AEC-Q100 qualified
Request an NCJ37x Secure Element
This product has unique programming. Contact your NXP local sales representative for more information.
Request an NCJ37x Secure Element
Documentation
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Design Resources
Engineering Services
To get further assistance directly from NXP, please see our Engineering Services.
1 engineering service
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Independent Design House (IDH)
Elektrobit DLE Digital Life Experience
To find a complete list of our partners that support this product, please see our Partner Marketplace.