|
¡¡
¡ñ The capacity is 8K spaces
EEPROM;
¡ñ Each card is the exclusive
series for 32 spaces;
¡ñ A mechanism for conflict
prevention, support for multi-card operation;
¡ñData preservation for 10
years, can be rewritten 100,000 times, be read unlimited time
¡ñOperating frequency:
13.56MHZ
¡ñCommunications rate: 106KBPS
¡¡
Working
principles:
¡ñOnly
a part of the electrical cards be made up of antennas and ASIC.
¡ñThe
cards are only a few groups to wind thread the antenna coil, it
is very suitable for packaging to IS0 cards.
¡ñThe
ASIC cards be made up of a high-speed (106KB Botelu:) RF
interface, a control module and an 8K spaces EEPROM. |