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onsemi NV250x0WF Automotive Grade-1 EEPROMs

onsemi NV250x0WF Automotive Grade-1 EEPROM is a device with a 16/32-byte page write buffer and supports SPI protocol. These EEPROMs feature serial 1/2/4/8Kb SPI and offer (0,0) and (1,1) SPI modes. The NV250x0WF EEPROMs feature a self-timed write cycle, hardware and software protection, block write protection, and low-power CMOS technology. These EEPROMs are internally organized as 128x8 / 256x8 / 512x8 / 1024x8-bits. The NV250x0WF EEPROMs are available in a wettable flank 8-pad UDFN8 package. 

Features

  • The automotive temperature grade 1 (-40°C to +125°C temperature range)
  • (0,0) and (1,1) SPI modes
  • Self-timed write cycle
  • Hardware and software protection
  • Block write protection, protects 1/4, 1/2, or entire EEPROM array
  • Low-power CMOS technology
  • Wettable flank UDFN 8-pad package
  • Pb-free and Halogen/BFR-free
  • RoHS compliant

Applications

  • Door modules
  • Seat control units
  • Body computers and energy management units
  • Immobilizer units
  • Wiper modules
  • Fan control units
  • Park assist units
  • Light management units
  • Electronic parking brakes
  • Engine start/stop control units
  • Engine control units
  • ABS/ESP (Electronic Stability Programs)
  • Airbags
  • Integrated navigation and infotainment systems
  • Electric steering control units

Specifications

  • 10MHz SPI compatible
  • Page write buffer
    • 16-byte (NV25010/20/40)
    • 32-byte (NV25080)
  • 1,000,000 Program/Erase cycles
  • 100-year data retention
  • 1.8V to 5.5V supply voltage range
  • 8pF output capacitance (COUT) at VOUT=0V
  • 8pF input capacitance (CIN) at VIN=0V

Additional Resources

Paskelbta: 2019-03-03 | Atnaujinta: 2024-01-18