Background|
EMV, started by a working group of the world's three main payment organizations is the technical standard for transferring from magnetic stripe card to intelligent IC card. CPU card chip required by EMV features independent computing, encryption and decryption as well as storage, greatly enhance security of banking card, and reduces frauds. Tongfang communicates & cooperates with banking as well as domestic and foreign peer, and designs & develops PKI series products more fit for Chinese market. E-purse is a smart cards used for micro-payment. Cardholders deposit a certain amount of money in advance, when transactions occurred, costs are deducted directly from the stored value account. Tongfang provides a series of CPU card chip to meet the e-purse applications needs. Mobile Payment has become a hot spot in the mobile communications. Its core business is electronic payments, electronic ticketing and identification. With a cell phone which supports the SWP protocol, you can put credit cards, bus cards and all other cards into a SIM card. According to the China Mobile standards, Tongfang design and development CPU card series chip to meet the Chinese market needs.
Features of Product|
- High-performance, Low-power 8051/80251-compatible microcontroller
- Hardware SM1 Accelerator
- Hardware SSF33 Accelerator
- Hardware DES Accelerator
- Hardware RSA Accelerator
- Contact interface compatible with ISO7816
To meet the NFC and other high-end applications, Tongfang will provide related product, supporting or partial supporting for SWP.
Relevant Products|
