1. Mobile SIM card have GSM SIM card ,CDMA RUIM card (1x and EVDO ) , WCDMA USIM card
2. These cards are blank card , printable and can write IMSI ,ICCID , PIN ,PUK , ESN ,AKEY , PRL
, etc .
Specifications
Main character of chip
CPU - 8 bit CPU or 16bit CPU Memory size: 16K,32K ,64K or 128K EEPROM - single byte read ,write, and wipe - multi bytes storage(1byte to1page) - program clock come from vibrate clock that generated by chip itself - At the normal temperature, can proceed at least 100,000 times erase and write operations. - EEPROM data endurance more than ten years - EEPROM program voltage generated in the chip Serial I/O interface
- Match ISO/IEC-7816 - asynchronous half duplex transmission protocol - Two kinds of transmission velocity(372/1 and 512/8)optional Randomizer -8- bit randomizer Power on reset - internal power on reset mechanism
Low power work mode - SLEEP mode - CLOCK STOP mode Safety mechanism - Abnormal voltage/frequency detection function, DPA/SPS attacking immunity Work temperature --25°C to +70°C Work voltage - 2.7V to 3.3V,4.5V to 5.5V Work frequency - 1 - 5 MHz (3.57MHz)
Company Description:
Green Card (Shenzhen) Co.,Ltd. is located at 5/F, West, B2 Building, Anle Industrial District, Hangcheng Road, Bao'an, Shenzhen, China. We are professionally engaged in the production of smart cards, IC card systems and IC card readers. Our company's products include contact IC cards, contactless IC cards, paper cards, composite cards, portrait cards, phone cards, barcode cards, magnetic stripe cards, VIP cards and other material cards, as well as contact IC card readers, contactless IC card readers and card printers.
"Customer First" is our belief. We are strict in production design, manufacturing, sale and service to provide quality products and services. Our good reputation has helped us win more customers' trust and support. Our sale and services spread across all parts of the country, and some products sell well overseas. Adhering to taking the market-oriented technological innovation as a lead, we strive to become the leader in the industry. We hope to become your faithful friend and partner, to build up win-win situation for the future.
