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NXP A7101CHTK2T0BC2VJ Secure Element
The A71CH security solution provides fundamental protection against various physical and logical attacks. It is compatible with multiple host platforms and operating systems, suitable for securing a wide range of applications. The device is supported by a comprehensive package that includes plug-and-play host application code, development kits, reference designs, and detailed documentation for easy integration and evaluation. Operating autonomously with an integrated JavaCard operating system and applet, the A71CH offers secure memory access limited to applet functionalities, ensuring complete isolation of memory content from the host system. It supports ECC key pairs, public keys, and secure cryptographic functions like ECDSA, ECDH, HKDF, and HMAC SHA256. Features include unique chip ID, credential freeze, and protected key management for robust security.
NXP A7101CHTK2T0BC2VJ Secure Element Specifications:
- IC interface: I2C in slave mode supporting data rates up to 400 kbit/s
- Supported ECC curve: NIST P-256
- Secure storage for 4 ECC key pairs, 3 public keys, 8 symmetric secrets (128 bits each)
- Supports signature generation/verification (ECDSA), key agreement (ECDH)
- Two 32-bit monotonic counters, unique 18-byte chip ID
- Operating voltage: 1.8 V (min 1.62 V), 3.3 V (min 2.50 V)
- Operating temperature: -40°C to +90°C
- Power modes: Sleep (low power), Deep Sleep (max power saving) with wake-up via RST_N or external interrupt
- Package options: HVSON-8, WLCSP12 with dimensions approx 4 x 4 x 0.85 mm
- Endurance: EEPROM cycles ≥ 500,000; retention ≥ 25 years
- Supported cryptographic features: ECDSA, ECDH, HKDF, HMAC SHA256
- Supported protocols: Smartcard I2C (SCI2C), SMBus compatible
- Security: Designed with attack protection measures, transport lock, and secure key storage
- Compliance: Secure against physical and logical attacks, integrated root of trust, cryptography, and secure firmware update capabilities
Buy the NXP Series Secure Element Key Management Part Number A7101CHTK2T0BC2VJ
Enhance your IoT and industrial security with the NXP A71CH Secure Element. Featuring hardware-based cryptography, secure key management, and attack protection, it provides a reliable root of trust for device authentication, credential storage, and cloud connectivity. Easy to integrate with multiple host platforms, it supports ECC keys, secure signatures, key agreement, and firmware integrity. Available in compact HVSON-8 and WLCSP12 packages, the A71CH is ideal for secure industrial, automotive, and device-to-cloud applications, ensuring umfassende security in harsh environments.
Buy NXP A71CH now and experience robust security, cryptography, and trusted device authentication for your industrial security needs.
Frequently Asked Questions
Where can I buy NXP A7101CHTK2T0BC2VJ?
You can click on the BUY or RFQ button to purchase A7101CHTK2T0BC2VJ from an authorized NXP distributor.
How do I troubleshoot issues or seek technical support for part A7101CHTK2T0BC2VJ?
You can download the A7101CHTK2T0BC2VJ datasheet or visit the NXP website for support.
Who is the manufacturer of A7101CHTK2T0BC2VJ?
NXP