RFID products
Supported Transponders – Philips Hitag S
  125 kHz, 2048 bit (S2048) or 256 bit (S256) read/write passive RFID
transponder. Hitag S is compatible with Hitag 1 protocol and is recommended
for all new designs. Hitag S does not have the un-used reserved memory space
from Page 2 to Page 16 (10hex) and so has more available user memory than
Hitag 1.

Hitag S is a popular market-leading read/write tag type offering up to 248 bytes
of read/write memory for user storage.

Memory is organised as 4-byte Pages. Groups of 4-pages are called Blocks.
Page 0 is a factory programmed 4-byte unique serial number (UID)

Data can be read/written to pages (4 bytes) or blocks (16 bytes) in one operation

Compare with other supported tag types:


Transponder/tag memory map

 
 

Hitag features comparison sheet

     
Contactless smart card
 
Hitag S is a trademark of Philips Semiconductors NV

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Site last updated 12th February 2008