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AT88SA100S
from Atmel Corporation

Small authentication chip that can be used to validate battery packs and other replaceable items that contain a power source. The device uses the SHA-256 hash algorithm to provide the ultimate level of security. A key length of 256-bits prevents exhaustive attacks while multiple physical security... [See More]

  • Interface: Single-wire
  • Package Type: SOIC; TSSOP
  • VCC Range: 2.7 to 5.25
  • Pins: 8