China production compatible with ATMEL AT24C series Contact chip Card, як корти маълумотии рамзнашуда маъмул аст, истифодаи усул ва EEPROM маҳз якхелаанд, як чипи нигоҳдории маълумотҳои барқии ногаҳонӣ аст, яъне қувваи микросхемаҳои хотираи гумшуда. Сохтори нигоҳдорӣ оддӣ аст,тақсимот нест, танҳо ду функсияи корӣ барои хондан ва навиштан, асосан барои нигоҳ доштани баъзе махфияти камтар серталабии маълумот истифода мешавад. Давраҳои навиштан/тозакунӣ аст 1,000,000 маротиба; 100 солҳои нигоҳдории маълумот, нигоҳдории бе қувваи барқ барои зиёда аз 40 сол. This product has the advantage that the chip same quality, low price.
AT24C128 SC/256SC provides 131,072/262,144 bits of serial electrically erasable and programmable read only memory (EEPROM) organized as 16,384/32,768 words of 8 bits each. The devices are optimized for use in smart card applications where lowpower and low-voltage operation may be essential. The devices are available in several standard ISO 7816 smart card modules (see Ordering Information). All devices are functionally equivalent to Atmel Serial EEPROM products offered in standard IC packages (PDIP, SOIC, TSSOP, dBGA), with the exception of the slave address and Write Protect functions which are not required for smart card applications.
Ариза Areas of finance, trade, туризм, нақлиёт, телекоммуникация, health care, сугурта, taxes, мактабхо, administrative, and other organs without encryption or hardware encryption range, can be used for identity recognition areas and public utilities : electricity purchase cards, gas cards, driver training cards, consumer cards, social security cards, prepaid cards.