MB9AF421KPMC1-G-JNE2 , ARM® Cortex®-M3 FM3 MB9A420L Microcontroller IC 32-Bit 40MHz 64KB (64K x 8) FLASH 52-LQFP (10x10). we specialize in Spansion/Cypress Semiconductor MB9AF421KPMC1-G-JNE2 electronic components. MB9AF421KPMC1-G-JNE2 can be shipped within 24 hours after order.