Datasheet Summary
EEPROM Serial 4-Kb SPD for DDR4 DIMM
Description The N34C04 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 mand. Each of the four 1- Kb EEPROM blocks can be Write Protected by software mand.
Features
- JEDEC JC42.4 (EE1004- v) Serial Presence Detect (SPD) pliant
- Temperature Range:
- 40°C to +125°C
- Supply Range: 1.7 V
-...