BL75R04SM Datasheet, PDF (1/3 Pages) SHANGHAI BELLING CO., LTD. – BL75R04SM is a ISO15693 full-compliant IC for intelligent label application

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: 26.5 Kbit/s
High data integrity: 16 Bit CRC, framing
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)
Functional Description
Block Diagram
RF
Analog
LA _Inerface
Power
Clock
Operation
Mode
EEPROM
cell
Power Circut
R e cti fie r
Clock extractive
Power On Reset
LB ^{Voltage Regulator}
Data
IO
Comm-
and
Anti-
collision
Memory
Access
http://www.belling.com.cn
-1-
Total 3 Pages
8/16/2006