NV34C04 Overview
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...
NV34C04 Key Features
- JEDEC JC42.4 (EE1004-v) Serial Presence Detect (SPD) pliant
- Automotive Grade 1 Temperature Range: -40°C to +125°C
- Supply Range: 1.7 V
- I2C / SMBus Interface
- Schmitt Triggers and Noise Suppression Filters on SCL and SDA
- 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 Devices are Pb-Free and are RoHS pliant