ATSHA204A-SSHDA-B Integrated Circuit Chip High-Security Hardware Authentication IC

ATSHA204A-SSHDA-B Integrated Circuit Chip High-Security Hardware Authentication IC

Product Description Of ATSHA204A-SSHDA-B

ATSHA204A-SSHDA-B device includes an Electrically Erasable Programmable Read-Only Memory (EEPROM) array that can be used for key storage, miscellaneous read/write data, read-only, secret data,consumption logging and security configuration. Access to the various sections of memory can be restricted in a variety of ways and the configuration can then be locked to prevent changes.

Specification Of ATSHA204A-SSHDA-B

Features Of ATSHA204A-SSHDA-B

• 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

Applicatons Of ATSHA204A-SSHDA-B

• Secure Download and Boot

• Ecosystem Control

• Anti-cloning

• Message Security

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FAQ
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q:Which Certificates do you have?
A:We are ISO 9001:2015 Certified Company and member of ERAI.
Q:Can you support small quantity order or sample?Is the sample free?
A:Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q:How to ship my order? Is it safe?
A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q:What about the lead time?
A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.