Single contactless CPU card
1. Product introduction
The product complies with China financial integrated circuit (IC) card specification v2 0 ed / EP part and Sinopec refueling integrated circuit (IC) card application specification.
2. Product features
2. Support one card and multiple applications, and each application is independent of each other (multi application and firewall function);
2. Support multi-level directory management;
2. Support multiple file types: transparent file, fixed length record file, variable length record file, circular record file, security file, electronic fuel ticket file, e-wallet file and electronic passbook file;
2. Support secure data transmission, and provide four transmission modes: plaintext, encryption, verification and encryption verification;
2. Support DES / 3DES encryption and decryption algorithm approved by the people's Bank of China;
2. Support multi-level security access levels, multiple security access methods and permissions (authentication function and password protection);
2. Support data mirroring and payment transaction protection functions.
3. Technical specifications
2. The non-contact interface complies with ISO 14443 type a protocol, and the non-contact communication rate supports 106kbps, 212kbps and 424kbps;
2. Non contact carrier frequency: 13.56 MHz;
2. The user storage capacity supports 16K;
2. True random number generator;
2. The erasure life of memory device is greater than 100000 times;
2. The data shall be kept for at least 10 years;
2. Working temperature: - 25 ℃ - 85 ℃;
2. Storage temperature: - 40 ℃ - 125 ℃.
4. Application field
2. Small payment;
2 refueling, gas filling and charging;
2. Security authentication and access control.
3. Technical specifications
2. The non-contact interface complies with ISO 14443 type a protocol, and the non-contact communication rate supports 106kbps, 212kbps and 424kbps;
2. Non contact carrier frequency: 13.56 MHz;
2. The user storage capacity supports 16K;
2. True random number generator;
2. The erasure life of memory device is greater than 100000 times;
2. The data shall be kept for at least 10 years;
2. Working temperature: - 25 ℃ - 85 ℃;
2. Storage temperature: - 40 ℃ - 125 ℃.