HT56RB688

TinyPowerTM A/D Type Smart Card OTP MCU with LCD, DAC, ISO 7816 and USB Interfaces HT56RB688 Revision: 1.10 Date: April 15, 2013 Contents Table of Contents Technical Document ...........................................................................7 Features ...............................................................................................7 General Description ............................................................................8 Block Diagram .....................................................................................8 Pin Assignment ...................................................................................9 Pin Description ..................................................................................10 Absolute Maximum Ratings .............................................................12 D.C. Characteristics ..........................................................................13 A.C. Characteristics ...................................