CY7C63412 Datasheet | Cypress

CY7C63411/12/13 CY7C63511/12/13 CY7C63612/13 CY7C63411/12/13 CY7C63511/12/13 CY7C63612/13 Low-speed USB Peripheral Controller Cypress Semiconductor Corporation Document #: 38-08027 Rev. - - - 3901 North First Street - San Jose - CA 95134 - 408-943-2600 Revised June 4, 2002 CY7C63411/12/13 CY7C63511/12/13 CY7C63612/13 TABLE OF CONTENTS 1.0 Features ..................................................................................................................................... 5 2.0 FUNCTIONAL OVERVIEW ............................................................................................................. 6 3.0 PIN ASSIGNMENTS ....................................................................................................................... 8 4.0 PROGRAMMING MODEL ............................................................................................................... 8 4.1 4.2 4.3 4.4 4.5 4.6 14-bit Program Counter (PC) ........................................................................................................... 8 8-bit Accumulator (A) ....................................................................................................................... 8 8-bit Index Register (X) .................................................................................................................... 8 8-bit Program Stack Pointer (PSP) .................................................................................................. 9 8-bit Data Stack Pointer (DSP) ........................................................................................................ 9 Address Modes ................................................................................................................................ 9 4.6.1 Data ........................................................................................................................................................ 9 4.6.2 Direct .....................................