CY7C63723
CY7C63723 is enCoRe USB Combination Low-Speed USB & PS/2 Peripheral Controller manufactured by Cypress.
en Co Re USB™ CY7C63722/23 CY7C63743
CY7C63722/23 CY7C63743 en Co Re™ USB bination Low-Speed USB & PS/2 Peripheral Controller
Cypress Semiconductor Corporation Document #: 38-08022 Rev.
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- 3901 North First Street
- San Jose, CA 95134
- 408-943-2600 Revised October 1, 2002
FOR en Co Re™ USB CY7C63722/23 CY7C63743
TABLE OF CONTENTS
1.0 Features
..................................................................................................................................... 5 2.0 FUNCTIONAL OVERVIEW ............................................................................................................. 6 2.1 en Co Re USB
- The New USB Standard .................................................................................... 6 3.0 LOGIC BLOCK DIAGRAM ............................................................................................................. 7 4.0 PIN CONFIGURATIONS ................................................................................................................. 7 5.0 PIN ASSIGNMENTS ....................................................................................................................... 7 6.0 PROGRAMMING MODEL ............................................................................................................... 8 6.1 6.2 6.3 6.4 6.5 6.6 Program Counter (PC) ............................................................................................................... 8 8-bit Accumulator (A) ................................................................................................................. 8 8-bit Index Register (X) .............................................................................................................. 8 8-bit Program Stack Pointer (PSP) ............................................................................................ 8 8-bit Data Stack Pointer (DSP) ....................................................................................................
