MAXQ1062

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DeepCover Cryptographic Controller for Embedded Devices

A Turnkey Solution for Secure Storage, Digital Signature, Encryption, Secure Boot, and TLS/SSL Communication Protocol

Data Sheet (Rev. 5)

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Part Details

Advanced Cryptographic Tool Box Seamlessly Supports Highly Secure Key Storage
- Certificates Chain Management
- Secure 32KB or 8KB File System Based on Nonvolatile EEPROM (500K Cycles) for Extensive Key and Certificate Storage for MAXQ1061 and MAXQ1062, Respectively
- Symmetric-key: AES-128/-256 (ECB, CBC, CCM)
- Asymmetric-key: ECC NIST P-256, -521, -384 and Brainpool BP-256, -384, -512
- Secure Hash: SHA-256, -384, -512
- MAC Digest: CBC-MAC, HMAC-SHA256, HMAC-SHA384, HMAC-SHA512, ECIES
- Signature Schemes: ECDSA (FIPS 186-4)
- Key Exchange: EC Diffie-Hellman (TLS)
- 128-Bit AES Stream Encryption Engine Over SPI (up to 20Mb/s) Supporting AES-GCM and AES-ECB Modes
- On-Chip Key Generation: ECC, AES
- Random Number Generation: True RNG
No Firmware Development Required Significantly Reduces Time to Market
High-Level Functions Simplify SSL/TLS/DTLS Implementations
- TLS/DTLS Key Negotiation (PSK, ECDH, ECDHE)
- ECDSA Based TLS/DTLS Authentication, Digital Signature Generation and Verification
- SSL/TLS/DTLS Packet Encryption (AES)
- MAC Algorithm (HMAC-SHA256)
Extensive Host/System Services Increase Flexibility and Reduce System Cost
- Watchdog Timer
- Power-On Reset/Brownout Reset
- Secure Boot Function
- Tamper Detection
- Life Cycle Management and Key Loading Protocol
- Flexible File System With User-Programmable Access Conditions for Each Object Software Reset
- Software Reset, Shutdown, and Wake-Up Functions
Multiple Communication Interface Options for Simpler Connection to a Host Processor
- I²C Slave Controller
- SPI Slave Controller with a Dedicated DMA Channel and 128-Bit AES Stream Encryption Engine Supporting AES-GCM and AES-ECB Modes

Documentation

Data Sheet 1

MAXQ1061-MAXQ1062: DeepCover Cryptographic Controller for Embedded Devices Data Sheet (Rev.5) 12/19/2019

Technical Articles 4

How Secure Authenticators and Coprocessors Can Simplify Cryptography 08/03/2020

Cryptography: Planning for Threats and Countermeasures 07/20/2020

Cryptography: A Closer Look at the Algorithms 06/03/2020

Cryptography: Is a Hardware or Software Implementation More Effective? 07/08/2020

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Complete documentation is available upon completion of a Non-Disclosure Agreement (NDA).

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This is the most up-to-date revision of the Data Sheet.

Evaluation Kits

OBSOLETE: Evaluation Kit for the MAXQ1061/MAXQ1062

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Features and Benefits

Compatible with Raspberry Pi 3 Model B/B+ and Raspberry Pi 2 Model B
Compatible with 3.3V Arduino Uno Motherboards
Host Connector for the TotalPhase Aardvark™ I²C/ SPI Host Adapter Probe
Selectable Communication Protocol (SPI/I²C)
Selectable Mode (AES-SPI/REMOTE/TLS)
Tamper Jumper with Tamper LED
Socket for MAXQ1061 or MAXQ1062 IC
On-Board Regulator

Product Details

This evaluation board is obsolete and no longer recommended. The replacement board is the MAXQ1061EVKIT.

The MAXQ1061/MAXQ1062 evaluation kits (EV kits) provide a platform for evaluating the capabilities of the MAXQ1061/MAXQ1062 cryptographic controllers. They provide embedded security solutions to cloak sensitive data under multiple layers of advanced physical security and provide the most secure key storage possible.

Applications