Microwire BUS 8Kbit (512x16bit) EEPROM - BR93G76NUX-3B | ROHM Semiconductor - ROHM Co., Ltd.
Microwire BUS 8Kbit (512x16bit) EEPROM - BR93G76NUX-3B
BR93G76-3B is serial EEPROM of serial 3-line Interface method.
They are 16bit organization and CS PIN is the third PIN in their PIN configuration.
Bit Format [Word x Bit]
512 x 16
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]
Pin rotated type. Cu wire bonding.
Features:・ 3-line communications of chip select, serial clock, serial data input / output (the case where input and output are shared)
・ Operations available at high speed 3MHz clock (4.5V ~ 5.5V)
・ High speed write available (write time 5ms max.）
・ Same package and pin configuration from 1Kbit to 16Kbit
・ 1.7~5.5V single power source operation
・ Address auto increment function at read operation
・ Write mistake prevention function » Write prohibition at power on » Write prohibition by command code » Write mistake prevention function at low voltage
・ Self-timed programming cycle
・ Program condition display by READY / BUSY
・ Compact package SOP8/SOP-J8/SSOP-B8/TSSOP-B8/MSOP8/ TSSOP-B8J/DIP-T8/VSON008X2030
・ More than 40 years data retention
・ More than 1 million write cycles
・ Initial delivery state all addresses FFFFh