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DS28E05 - 1-Wire EEPROM

General Description

The DS28E05 is a 112-byte user-programmable EEPROM organized as 7 pages of 16 bytes each.

Memory pages can be individually set to write protected or EPROM emulation mode through protection byte settings.

Key Features

  • Single-Contact 1-Wire Interface.
  • 112 Bytes User EEPROM with 1K Write Cycles.
  • Programmable Write Protection and OTP EPROM Emulation Modes for User Memory.
  • Unique Factory-Programmed 64-Bit ROM ID Number.
  • Communicates with Host at Up to 76.9kbps (Overdrive Only).
  • Operating Range: 1.71V to 3.63V, -40°C to +85°C.
  • ±8kV HBM ESD Protection (typ) on IO Pin.
  • 4-Ball UCSP, 2-Pad SFN, 3-Pin SOT23 and 6-Pin TSOC Packages Ordering Information appears at end of data shee.

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📁 Similar Datasheet

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Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
DS28E01-100 1Kb Protected 1-Wire EEPROM
DS28E04-100 4096-Bit Addressable 1-Wire EEPROM
DS28E15 DeepCover Secure Authenticator
DS28E16 1-Wire Secure SHA-3 Authenticator
DS28E17 1-Wire-to-I2C Master Bridge

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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DS28E05 1-Wire EEPROM General Description The DS28E05 is a 112-byte user-programmable EEPROM organized as 7 pages of 16 bytes each. Memory pages can be individually set to write protected or EPROM emulation mode through protection byte settings. Each part has its own guaranteed unique 64-bit ROM identification number (ROM ID) that is factory programmed into the chip. The DS28E05 communicates over Maxim Integrated’s single contact 1-Wire® interface at overdrive speed with the ROM ID acting as node address in the case of a multiple-device 1-Wire network.