DDR2/DDR3 SPD EEPROM - BR34E02NUX-3 | ROHM Semiconductor - ROHM Co., Ltd. - global
DDR2/DDR3 SPD EEPROM - BR34E02NUX-3
A serial EEPROM(Electrically Erasable Programmable Read Only Memory) is non-volatile memory that can be overwritten electrically, in units of bytes, and is most suitable for data storage use. ROHM's high reliability serial EEPROMs are among the top of their class. They command a large market share and are available in a range of capacities, bus interfaces (Microwire, I²C, SPI), operating voltages (1.8V to 5.5V, 2.5V to 5.5V) and package types, making them ideal for battery powered devices. The entire series are both lead-free and RoHS-compliant.This Family is Plug & Play memory modules for SPD.
Bit Format [Word x Bit]
256 x 8
Operating Temperature (Min.)[°C]
Operating Temperature (Max.)[°C]
Circuit Current (Max.)[mA]
Standby Current (Max.)[μA]
Write Cycle (Max.)[ms]
Input Frequency (Max.)[Hz]
Data Retention (Max.)[Year]
Cu wire bonding.
Features:・SPD memory for memory modules
・Wide operating voltage range:1.7 to 5.5V
・Data rewrite up to 1,000,000times