DS1963S SHA iButton
www.iButton.com
SPECIAL FEATURES
§ § § § 4096 bits of read/write nonvolatile (NV) memory organized as 16 pages of 256 bits each Eight memory pages with individual 64-bit secrets and 32-bit read-only non rolling-over page write cycle counters Secrets are write-only and have their own individual write cycle counters On-chip 512-bit SHA-1 (...
