DS1995

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DS1995

DS1995

16-Kbit Memory iButton®
Datasheet : 
DS1995.pdf

iButton DESCRIPTION
The DS1995 Memory iButton operates nearly identically to the DS1996. The main differences are: 16 Kbits of memory organized as 64 pages of 32 bytes and a family code of 0A hexadecimal. For further details please refer to the DS1996 data sheet.

SPECIAL FEATURES

  • 16384 bits of read/write nonvolatile memory
  • 256-bit scratchpad ensures integrity of data transfer
  • Overdrive mode boosts communication to 142 kbits per second
  • Memory partitioned into 256-bit pages for packetizing data
  • Data integrity assured with strict read/write protocols
  • Operating temperature range from -40°C to +70°C
  • Over 10 years of data retention