SLE 5528 blank card 1 Kbyte
- 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
