BU9890GUL-W Datasheet | ROHM

1/13 ◇STRUCTURE ◇PRODUCT ◇PART NUMBER ◇PHYSICAL DIMENSION ◇BLOCK DIAGRAM ◇USE ◇Features Silicon Monolithic Integrated Circuit 4K×8 bit Electrically Erasable PROM BU9890GUL-W Fig.-1（VCSP50L1） Fig.-2 General purpose - 4K words × 8 bits architecture serial EEPROM - Wide operating voltage range (1.7V～3.6V) - Two wire serial interface - Self-timed write cycle with automatic erase - 32 byte Page Write mode - Low power consumption。 Write （3.3V） ： 0.6mA (Typ.) Read （3.6V） ： 0.6mA (Typ.) Standby （3.6V） ： 0.1μA (Typ.) - DATA security Write protect feature (WP pin) Inhibit to WRITE at low VCC - WLCSP 6pin package - High reliability fine pattern CMOS technology - Endurance : 100,000 erase/write cycles - Data...