DS1961S engine equivalent, 1kb protected eeprom ibutton with sha-1 engine.
§ 1128 Bits of 5V EEPROM Memory Partitioned into Four Pages of 256 Bits, a 64Bit Write-Only Secret, and up to Five General-Purpose Read/Write Registers Write Access Requi.
The DS1961S can be used for different purposes such as secure access control, user/product authentication, after-market .
The DS1961S combines 1024 bits of EEPROM, a 64-bit secret, an 8-byte register/control page with up to five user-read/write bytes, a 512-bit SHA-1 engine, and a fully featured 1-Wire interface in a rugged iButton. Data is transferred serially through .
Image gallery
TAGS
Download (Size : 360.74KB)