ATECC608A-TNGTLS CryptoAuthentication™ Data Sheet

1 Pin Configuration and Pinouts

2 EEPROM Memory and Data Zone Access Policies

2.1 ATECC608A-TNGTLS Configuration Zone

2.2 Data Zone and Access Policies

2.3 ATECC608A-TNGTLS EEPROM One Time Programmable (OTP) Zone

3 Static RAM (SRAM) Memory

4 General Command Information

4.1 I/O Transactions

4.2 Command Packets

4.3 Status/Error Codes

4.4 Address Encoding

4.5 Formatting of Keys, Signatures and Certificates

5 Device Commands

5.1 General Device Commands

5.2 Asymmetric Cryptography Commands

5.3 Symmetric Cryptography Commands

6 Application Information

6.2 Development Tools

6.3 TrustFLEX vs. Trust&GO

7 I²C Interface

7.1 I/O Conditions

7.2 I²C Transmission to ATECC608A-TNGTLS

7.3 Sleep Sequence

7.4 Idle Sequence

7.5 I²C Transmission from the ATECC608A-TNGTLS

8 Electrical Characteristics

8.1 Absolute Maximum Ratings

8.2 Reliability

8.3 AC Parameters: All I/O Interfaces

8.4 DC Parameters: All I/O Interfaces

9 Package Drawings

9.1 Package Marking Information

9.3 8-lead SOIC

10 Revision History

The Microchip Website

Product Change Notification Service

Customer Support

Product Identification System

Microchip Devices Code Protection Feature

Quality Management System

Worldwide Sales and Service

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