R1EX24004ATAS0I Datasheet | Renesas

R1EX24004ASAS0I R1EX24004ATAS0I Two-wire serial interface 4k EEPROM (512-word × 8-bit) REJ03C0356-0001 Preliminary Rev.0.01 Jan. 11, 2008 .. Description R1EX24xxx series are two-wire serial interface EEPROM (Electrically Erasable and Programmable ROM). They realize high speed, low power consumption and a high level of reliability by employing advanced MNOS memory technology and CMOS process and low voltage circuitry technology. They also have a 16-byte page programming function to make their write operation faster. Features - - - - Single supply: 1.8 V to 5.5 V Two-wire serial interface (I2C serial bus) Clock frequency: 400 kHz Power dissipation:  Standby: 2 µA (max) ...