IC card from the interface is divided into two kinds of cards, one is contact ic card, a non-contact ic card, our province card is the use of non-contact ic card principle production, can directly read the information.

the contact IC card is the same size as the credit card we usually see, but it has an integrated circuit chip with memory or microprocessor embedded in its surface. the main card types are: SLE442 (SLE5542), SLE4428 (SLE5528), FM4442, FM4428, BL7442, BL7448, AT24C01A.
1.ISSI
ISSI24C02: Compatible with AT24C02
ISSI24C16: Compatible with AT24C16
ISSI24C64: AT24C64 compatible
ISSI4442: SLE5542 compatible
ISSI4428: SLE5528 compatible
2.
FM4442: SLE5542 compatible
FM4428: SLE5528 compatible
3. Beiling
BL7442: SLE5542 compatible
BL7428: SLE5528 compatible
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