CREATE TABLE table_9497 ("Model number" TEXT, "sSpec number" TEXT, "Frequency" TEXT, "L2 cache" TEXT, "Mult." TEXT, "Voltage" TEXT, "Socket" TEXT, "Part number ( s ) " TEXT)

Which frequency has voltage of 1.6v and part number kp80524kx300256kc80524kx300256pmg30002002aa?
SELECT "Frequency" FROM table_9497 WHERE "Voltage" = '1.6v' AND "Part number(s)" = 'kp80524kx300256kc80524kx300256pmg30002002aa'
SELECT "Frequency" FROM "table_9497" WHERE "Part number(s)" = 'kp80524kx300256kc80524kx300256pmg30002002aa' AND "Voltage" = '1.6v'