The main features of the SLE5542 are:
- SLE 5542, Intelligent 256-Byte EEPROM with Write Protection function and Programmable Security Code
SLE 5542 replaces SLE 4442
SLE 5542 is 100% functional compatible to SLE 4442
256 X 8-bit EEPROM organization of Data Memory
32 X 1-bit Protection Memory
1. Byte-wise write protection of first 32 addresses (byte 0...31) of Data Memory
2. Manufacturer Code for unique identification of application
Data Memory (addresses 0...255) alterable only after verification of 3 Byte Programmable Security Code (PSC)
Advanced CMOS-technology optimised for security layout.
Quanzhou TDPK Electronic Co., Ltd is a leading manufacturer and supplier of RFID products and NFC products in China, specializing in RFID wristband, RFID keyfob, RFID Card, RFID Label, RFID Tag. RFID and NFC wristband are our advantages.
With the advanced equipments and modernized management process, ensuring the quality of each finished product. CE, FCC, RoHS certification achieved, ongoing pursuiting for the high quality, we got positive market feedback.
Under the spirit of the requirements of our customers are ours, we consist in pursuing the highest quality and excellent after-sale service, devoted to achieving the actual efficiency, to meet customers satisfactions.
