Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The MAXQ1065GTC is an ultra-low power encryption controller with ChipDNATM for embedded devices for root of trust, authentication, secure boot and firmware updates, encryption, and TLS supported encryption.

Product: MAXQ1065GTC

Package: TDFN-12

Type: Security and authentication IC

Applications:

Anti-cloning, anti-counterfeiting, function and usage control

Certificate management

Mutual authentication

Secure boot, secure firmware update

Secure communication: key exchange, TLS

Secure data storage

System-level tamper protection and integrity

Features:

ECC calculation engine using NIST P-256 curve

FIPS-186 ECDSA

NIST SP800-56Ar3 key exchange, using the static unified model (0e, 2s, ECC CDH), using SHA-256 for one-step key derivation

Onboard EC key generation using the SP800-90B/A standard

SHA-2 calculation engine

NIST FIPS-180-4 SHA2-256, HMAC-SHA-256

AES compute engine with 128 and 256 key sizes

ECB, CBC, CCM, GCM password mode

CBC-MAC, CMAC message authentication code

Onboard AES key generation using SP800-90A/B standard

True Random Number Generator (TRNG)

Complies with NIST SP800-90A/C standards

NIST SP800-90B Entropy source

Secure communication

TLS/DTLS 1.2 Handshake and Logging layer

ECDSA authentication

ECDHE key exchange

AES-GCM or CCM record layer

Key exchange based on SP800-56Ar3

X.509 v3 certificate support

Root certificate and device certificate store

Onboard certificate chain verification

ECDSA validation is performed on supported curves

High-speed interface for host microcontroller communication

10MHz SPI, provides mode 0 or mode 3 operation

8KB user flash array with ChipDNA PUF encryption

Unique, unchangeable factory programming ID number

Tamper-proof inputs detect system-level intrusions

Secure factory configuration services

12-pin, 3mm x 3mm TDFN package

-40°C to +105°C, 1.62V to 3.63V

Low power operation: 100nA in standby mode (typical value)

The MAXQ1065 security coprocessor integrates 8KB of secure storage for user data, keys, certificates, and counters, as well as user-defined access control and lifecycle management. The device also has configurable output pins and tamper-proof input pins. Commands can be accessed via a standard SPI interface.

The device has low power consumption, is suitable for battery-powered applications, and is very small in size, with a significantly reduced pin count, and can be easily integrated into medical and wearable devices. Its service life and operating range are ideal for long-term deployment in harsh environments. The MAXQ1065 lifecycle management facilitates flexible access control rules throughout the major lifecycle phases of the device. The device also offers a secure key loading protocol and secure factory pre-programming.