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iButton 16Kb Memory

Product Details

Key Features

Parametric specs for iButton Products
Technology iButton
Applications Asset Management
Memory Type NV SRAM
Memory Size 16K bits
Unique Ware No
Real Time Clock No
Budgetary
Price (See Notes)
7.88
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Simplified Block Diagram

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Parameters

Parametric specs for iButton Products
Technology iButton
Applications Asset Management
Memory Type NV SRAM
Memory Size 16K bits
Unique Ware No
Real Time Clock No
Budgetary
Price (See Notes)
7.88

Key Features

  • 16384 bits of read/write nonvolatile memory
  • 256-bit scratchpad ensures integrity of data transfer
  • Overdrive mode boosts communication to 142kbps
  • 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

Applications/Uses

Description

The iButton® 16Kb memory (DS1995) operates nearly identically to the DS1996. The main differences are: 16Kb 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.

Simplified Block Diagram

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Support & Training

Search our knowledge base for answers to your technical questions.

Filtered Search

Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .