CY8C27643-24LFXIIC MCU 16K 256B SRAM 48VQFN|CYPRESS SEMICONDUCTOR CORP|Lead free|RoHS Compliant CY8C27643-24LTXI CY8C27643-24LFXITIC MCU 16K FLASH 256B 48VQFN|CYPRESS SEMICONDUCTOR CORP|Lead free|RoHS Compliant CY8C27643-24LTXIT