Document
CY7C64613
EZ-USB FX™ USB Microcontroller
Cypress Semiconductor Corporation Document #: 38-08005 Rev. *B
•
3901 North First Street
•
San Jose, CA 95134
• 408-943-2600 Revised April 22, 2003
CY7C64613
TABLE OF CONTENTS 1.0 FEATURES ...................................................................................................................................... 4 1.1 EZ-USB FX Features .................................................................................................................. 4 1.2 Example Applications .................................................................................................................. 5 1.3 Other Resources ......................................................................................................................... 6 2.0 FUNCTIONAL OVERVIEW .............................................................................................................. 6 2.1 Microprocessor ........................................................................................................................... 6 2.2 USB SIE ...................................................................................................................................... 6 2.3 GPIF (General Programmable InterFace) ................................................................................... 6 2.4 Slave FIFOs ................................................................................................................................ 6 2.5 DMA ............................................................................................................................................ 7 2.6 Flexible Configuration ................................................................................................................. 7 2.7 Endpoints .................................................................................................................................... 9 2.8 Default USB Machine ................................................................................................................ 10 2.9 IBN (In-Bulk-NAK) Interrupts ..................................................................................................... 10 3.0 PINS ............................................................................................................................................... 11 3.1 Pin Diagrams ............................................................................................................................ 11 3.2 General Notes About the Pin Description Table ....................................................................... 14 3.3 CY7C64613 Pin Descriptions ................................................................................................... 14 4.0 REGISTER SUMMARY .................................................................................................................. 23 5.0 INPUT/OUTPUT PIN SPECIAL CONSIDERATION ...................................................................... 29 6.0 ABSOLUTE MAXIMUM RATINGS ................................................................................................ 29 7.0 OPERATING CONDITIONS ........................................................................................................... 29 8.0 DC CHARACTERISTICS ............................................................................................................... 29 9.0 AC ELECTRICAL CHARACTERISTICS ....................................................................................... 30 9.1 USB Transceiver ....................................................................................................................... 30 9.2 Program Memory Read ............................................................................................................. 30 9.3 Data Memory Read ................................................................................................................... 31 9.4 Data Memory Write ................................................................................................................... 32 9.5 DMA Read ................................................................................................................................ 33 9.6 DMA Write ................................................................................................................................. 34 9.7 Slave FIFOs—Output Enables .................................................................................................. 35 9.8 Slave FIFOs—Synchronous Read ............................................................................................ 35 9.9 Slave FIFOs—Synchronous Write ............................................................................................ 36 9.10 Slave FIFOs—Asynchronous Read ........................................................................................ 36 9.11 Slave FIFOs—Asynchronous Write .....................