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NV34C04 - EEPROM

Description

The NV34C04 is a EEPROM Serial 4 Kb, which implements the JEDEC JC42.4 (EE1004

v) Serial Presence Detect (SPD) specification for DDR4 DIMMs and supports the Standard (100 kHz), Fast (400 kHz) and Fast Plus (1 MHz) I2C protocols.

Kb EEPROM banks (ref

Features

  • JEDEC JC42.4 (EE1004.
  • v) Serial Presence Detect (SPD) Compliant.
  • Automotive Grade 1 Temperature Range:.
  • 40°C to +125°C.
  • Supply Range: 1.7 V.
  • 3.6 V.
  • I2C / SMBus Interface.
  • Schmitt Triggers and Noise Suppression Filters on SCL and SDA Inputs.
  • 16.
  • Byte Page Write Buffer.
  • Hardware Write Protection for Entire Memory.
  • Low Power CMOS Technology.
  • 2 x 3 x 0.5 mm UDFN Package.
  • These De.

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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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NV34C04 EEPROM Serial 4-Kb SPD Automotive Grade 1 for DDR4 DIMM Description The NV34C04 is a EEPROM Serial 4−Kb, which implements the JEDEC JC42.4 (EE1004−v) Serial Presence Detect (SPD) specification for DDR4 DIMMs and supports the Standard (100 kHz), Fast (400 kHz) and Fast Plus (1 MHz) I2C protocols. One of the two available 2−Kb EEPROM banks (referred to as SPD pages in the EE1004−v specification) is activated for access at power−up. After power−up, banks can be switched via software command. Each of the four 1−Kb EEPROM blocks can be Write Protected by software command. Features • JEDEC JC42.4 (EE1004−v) Serial Presence Detect (SPD) Compliant • Automotive Grade 1 Temperature Range: −40°C to +125°C • Supply Range: 1.7 V − 3.
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