MB91F492PMC-GE1 , FR60 RISC FR MB91490 Microcontroller IC 32-Bit 80MHz 256KB (256K x 8) FLASH 64-LQFP (12x12). we specialize in Spansion/Cypress Semiconductor MB91F492PMC-GE1 electronic components. MB91F492PMC-GE1 can be shipped within 24 hours after order.