What are the different types of integrated circuits?
Integrated Circuit Cards (ICC), commonly known as Smart Cards, are part of numerous electronic devices, mobile devices, credit cards and the like. Many types of integrated peripheral cards are suitable for two main categories: memory cards and microprocessor cards. Smart cards are used in many fields and applications around the world. They help provide identification and allow data storage.
The memory card only stores data, even if it can contain a specific security logic. Reading memory, random access memory, programmable memory only for reading, decelerated programmable memory and electronically greased programmable memory are the most commonly used types of memory for integrated circuit cards. Memory cards are divided into three primary types. Direct memory cards are the oldest variations and cannot process data - they can only store it. Adding built -in security logic creates a protected memory card and stored memory KarIt allows you to read and write data, making the card cards. The ICC microprocessor allows improved cryptographic safety and extended usability. This creates the possibility of multifunctionality and features such as the ability to update data stored on the card.
Memory cards and microprocessor cards are then divided into two primary types known as contact and contactless. Various combinations of memory, microprocessor, contact and contactless create many other types of integrated perimeter cards. Some examples are hybrid cards, double interface cards and multi -component cards.
6 Smart cards are also used by wasting security to facilitate one login (SSO). Microprocessor cards are found in many areas of use, including credit cards, telephone cards, access badges and identification cards.contact intelligent cards are integrated kartY Circuits of controlled standards of the International Organization for Standardization (ISO) ISO 7810 and ISO 7816. The contact card is the most common example of an integrated circuit card, partly because of its use in prepaid phone cards. Payment cards are most often contact cards, although some are contact and contactless.
The closeness of the cards, because the contactless integrated circuits that are governed by ISO 14443 are more known, are another type of intelligent cards. The approach card works by transmitting and accepting radio frequencies in the range of antenna and reader. Examples include cards used in automatic tolls and automatic security gateway.