Images are for reference only.
See Product Specifications for product details.
IC AUTHENTICATION CHIP 8SOIC
Features
• Crypto Element with Protected Hardware-Based Key Storage
• Secure Symmetric Authentication Device Host and Client Operations
• Superior SHA-256 Hash Algorithm with Message Authentication Code (MAC) and Hash-Based
Message Authentication Code (HMAC) Options
• Best-in-class, 256-bit Key Length; Storage for Up to 16 Keys
• Guaranteed Unique 72-bit Serial Number
• Internal, High-quality Random Number Generator (RNG)
• 4.5 kb EEPROM for Keys and Data
• 512 bit OTP (One Time Programmable) Bits for Fixed Information
• Multiple I/O Options
– UART-compatible High-Speed, Single-Wire Interface
– 1 MHz I2C Interface
• 2.0V to 5.5V Supply Voltage Range
• 1.8V to 5.5V Communications Voltage Range
• <150 nA Sleep Current
• Secure Download and Boot
– Ecosystem Control
– Message Security
– Anti-Cloning
• 8-lead SOIC, 8-lead TSSOP (2), 3-lead SOT23, 8-pad UDFN and
3-lead CONTACT Packages
Applications
• Secure Download and Boot
• Ecosystem Control
• Anti-cloning
• Message Security
Note:
1. Drawings are not to scale.
2. Not recommended for new design
Request a quote ATSHA204A-SSHDA-B at censtry.com. All items are new and original with 365 days warranty! The excellent quality
and guaranteed services of ATSHA204A-SSHDA-B In Stock for Sale, Check stock quantity and pricing,
view product specifications, and order contact us：sales@censtry.com
The price and lead time for ATSHA204A-SSHDA-B depending on the quantity required, Please send your request to us,
Our sales team will provide you price and delivery within 24 hours, We sincerely look forward to cooperating with you.
