BR34E02NUX-3
2KBit, I²C BUS, Low Power, DDR2/DDR3 SPD EEPROM
BR34E02NUX-3
2KBit, I²C BUS, Low Power, DDR2/DDR3 SPD EEPROM
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.
For Automotive usage, please contact Sales.
Product Detail
Specifications:
Series
Plug and Play
Density [bit]
2K
Bit Format [Word x Bit]
256 x 8
Comment
Cu wire bonding.
Vcc(Min.)[V]
1.7
Vcc(Max.)[V]
5.5
Circuit Current (Max.)[mA]
2
Standby Current (Max.)[μA]
2
Write Cycle (Max.)[ms]
5
Input Frequency (Max.)[Hz]
400k
Endurance (Max.)[Cycle]
106
Data Retention (Max.)[Year]
40
I/F
I2C BUS(2-Wire)
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
85
Package Size [mm]
2.0x3.0 (t=0.6)
Features:
・SPD memory for memory modules・Wide operating voltage range:1.7 to 5.5V
・Data rewrite up to 1,000,000times
