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DS28E05 Key Features

  • Single-Contact 1-Wire Interface
  • 112 Bytes User EEPROM with 1K Write Cycles
  • Programmable Write Protection and OTP EPROM
  • Unique Factory-Programmed 64-Bit ROM ID Number
  • municates with Host at Up to 76.9kbps
  • 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

Related Maxim Integrated Datasheets

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

DS28E05 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.