Description
BL7430EC is a IC Card chip (module)made by 1.2µmCMOS EERPOM process. It has 104 bits EEPROM with logical encryption and function. It can be widely used in payphone Card and other kinds of prepay IC Cards.
Features
• 104 x 1 bit organization
• Maximum of 20480 counting units
• Logical encryption
• EEPROM programming time :5ms
• Supply voltage:5V
• Working current:<1mA
• Minimum erasing times 100,000
• Data retention time :>10 years
• Contacts configuration and serial interface according to ISO 7816 standard (synchronous transmission)
BL
80000
TO-252
BELING/上海贝岭
54687
TO252
上海贝岭
5000
SOT89
BELLING/上海贝岭
8595
SOT89
BELLING
1638
SOT-89
上海贝岭
100000
SOT89-3, TO92
上海贝岭
5000
SOT89
银河微
50000
SOT-89
BELLING
18000
SOT-89
贝岭
26898
TO252-3L
BELLING/上海贝岭
6540
SOT89
BELLING
19000
SOT89-3L
BELLING/上海贝岭
880000
SOT89-3
BELLING
880000
SOT89-3
BL
20000
TO-252