供应 英飞凌SLE5528芯片,保证原装. Features: SLE 5528 replaces SLE 4428 SLE 5528 is 100% functional compatible to SLE 4428 1024 x 8-bit EEPROM organization of Data Memory 1024 x 1-bit Protection Memory Byte-wise write protection of Data Memory Not alterable Manufacturer Code for unique identification of application Data Memory alterable only after verification of 2 Byte Programmable Security Code (PSC) Advanced CMOS-technology optimised for security layout