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◇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.