HT672B    13.56MHz RFID Transponder

Revision # 1.20   Modifications made on May 17, 2007

• In the features and Pin Assignment sections the 8-pin DIP packages were modified.

Revision # 1.10   Modifications made on November 23, 2004

• At the Operation concept and Code Package sections of the Functional Description, the width of customer programmable OTP memory space was modified from 32 to 20 bits.
• The Timing & Code Package section was modified.

Revision # 1.00   This was posted on June 3, 2004