BR34L02FVT-WE2 Datasheet PDF - ROHM Semiconductor

●DESCRIPTION

●BR34L02-W is 2Kbit Serial I2C BUS Electrically Erasable PROM (based on Serial Presence Detect) for DRAM Memory Module

●FEATURES

●256×8 bit architecture serial EEPROM

●Wide operating voltage range (1.7V～5.5V)

●Two wire serial interface

●High reliability connection of Au pad and Au wire

●Self-Timed Erase and Write Cycle

●Page Write Function(16byte)

●Write Protect Mode

●  Write Protect 1(Onetime Rom)  : 00h～7Fh

●  Write Protect 2(Hardwire WP PIN)    :   00h～FFh

●Low Power consumption

●   Write  ( 5V )  :  1.2mA (Typ.)

●   Read  ( 5V )  :  0.2mA(Typ.)

●   Standby   ( 5V )  :  0.1μA(Typ.)

●DATA security

●  Write protect feature (WP pin)

●  Inhibit to WRITE at low VCC

●Small package ------ SSOP-B8/TSSOP-B8

●High reliability fine pattern CMOS technology

●Endurance : 1,000,000 erase / write cycles

●Data retention : 40 years

●Filtered inputs in SCL / SDA for noise suppression

●Initial data FFh in all address