ATECC608B-TNGLoRaWAN CryptoAuthentication™ Data Sheet ATECC608B-LoRaWAN

1 Pin Configuration and Pinouts

2 EEPROM Memory and Data Zone Access Policies

2.1 ATECC608B-TNGLoRaWAN Configuration Zone

2.2 Data Zone and Access Policies

2.3 ATECC608B-TNGLoRaWAN 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

7 I²C Interface

7.1 I/O Conditions

7.2 I²C Transmission to ATECC608B-TNGLoRaWAN

7.3 Sleep Sequence

7.4 Idle Sequence

7.5 I²C Transmission from the ATECC608B-TNGLoRaWAN

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 Compatibility

11 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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