SLE4442 Secure Memory Smart Card (White PVC Cards)
			Download Datasheet
			The main features of the SLE4442 are: - Synchronous communication protocol, ISO 7816 compatible - EEPROM size is 256 bytes split into the following areas: l 26 bytes for card manufacturer data l 2 bytes for card issuer reference l 4 bytes for card identification data l 224 bytes for main user data l Access to the memory is protected by a 3 byte secret code for data write only l Free Read of Data (except PIN) l Answer to reset according to ISO 7816/3 standard l Data retention is up to 10 years l Non reversible byte-wise write protection of lowest 32 addresses (byte 0-31) l 20C + 50C operating range
SLE5542 Secure Memory Smart Card (White PVC Cards)
		Download Datasheet
		The main features of the SLE5542 are: - SLE 5542 , Intelligent 256-Byte EEPROM with Write Protection function and Programmable Security Code l SLE 5542 replaces SLE 4442 l SLE 5542 is 100% functional compatible to SLE 4442 l 256 x 8-bit EEPROM organization of Data Memory l 32 x 1-bit Protection Memory l Byte-wise write protection of first 32 addresses (byte 0-31) of Data Memory l Manufacturer Code for unique identification of application l Data Memory (addresses 0....255) alterable only after verification of 3 Byte Programmable Security Code (PSC) l Advanced CMOS-technology optimised for security layout
		Pre-printed SLE4442/SLE5542 Secure Memory Smart Card

Home Next