BL75R04SM 2K-bit EEPROM RFID
Label IC
Description
BL75R04SM is a ISO15693 full-compliant IC for intelligent label application like
retail as well as baggage and parcel identification in airline business and mail services,
access control, ticketing, product authentication, livestock ID, document tracking. The
operating frequency of the IC is 13.56MHz. Depending on antenna geometry, the
operating distance is up to 1.2m(gate width). The system offers the possibility of
operating labels simultaneously in the field of the reader antenna (Anti-collision).
Data are stored in a non-volatile memory (EEPROM). The EEPROM has a memory
capacity of 2Kbits and is organized in 64 blocks consisting 4 bytes each (1 block=32
bits),including 64bits Unique identifier.
Features
Contactless transmission of data and supply energy (no battery needed)
ISO15693 compliant
Operating frequency: 13.56MHz
Operating distance: Up to 1.2m(gate width)
Fast data transfer:
Anti-collision
2K bits available user memory, organized in 64 blocks of 4 byte each
Programming time>=2.5mS
Data retention of 10 years
Write endurance 100,000 cycles
Unique identifier for each device
Support individual lock for each block (write protection)
26.5 Kbit/s
High data integrity: 16 Bit CRC, framing
Functional Description
Block Diagram
Power
Clock
RF
Analog
Inerface
Power Circut
Rectifier
Clock extractive
Power O n Reset
Voltage Regulator
series-parallel conversion
LA
antenna
LB
Operation
M ode
EEPROM
cell
Data
IO
Comm-
and
Anti-
collision
M em ory
Access
http://www.belling.com.cn
-1-
Total
3 Pages
8/16/2006
BELLING [ SHANGHAI BELLING CO., LTD. ]
