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ATECC608A-TFLXTLS CryptoAuthentication™ Data Sheet
Introduction
Features
Applications
1 Pin Configuration and Pinouts
2 EEPROM Memory and Data Zone Access Policies
2.1 ATECC608A-TFLXTLS Configuration Zone
2.2 Data Zone and Access Policies
2.3 ATECC608A-TFLXTLS 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
6.1 Use Cases
6.2 Development Tools
6.3 TrustFLEX vs. Trust&GO
7 I2C Interface
7.1 I/O Conditions
7.2 I2C Transmission to ATECC608A-TFLXTLS
7.3 Sleep Sequence
7.4 Idle Sequence
7.5 I2C Transmission from the ATECC608A-TFLXTLS
8 Single-Wire Interface
8.1 I/O Tokens
8.2 I/O Flags
8.3 Synchronization
8.4 GPIO
8.5 Wiring Configuration for Single-Wire Interface
9 Electrical Characteristics
9.1 Absolute Maximum Ratings
9.2 Reliability
9.3 AC Parameters: All I/O Interfaces
9.4 DC Parameters: All I/O Interfaces
10 Package Drawings
10.1 Package Marking Information
10.2 8-pad UDFN
10.3 8-lead SOIC
11 Revision History
The Microchip Website
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