CY7C68013-56PVC 参数 Datasheet PDF下载

CY7C68013

TABLE OF CONTENTS

1.0 EZ-USB FX2™ FEATURES ............................................................................................................. 6

2.0 APPLICATIONS ............................................................................................................................... 7

3.0 FUNCTIONAL OVERVIEW .............................................................................................................. 7

3.1 USB Signaling Speed ................................................................................................................. 7

3.2 8051 Microprocessor .................................................................................................................. 7

3.3 I

2

C-compatible Bus ..................................................................................................................... 8

3.4 Buses .......................................................................................................................................... 8

3.5 USB Boot Methods ..................................................................................................................... 9

3.6 ReNumeration™ ......................................................................................................................... 9

3.7 Bus Powered Applications .......................................................................................................... 9

3.8 Interrupt System ........................................................................................................................ 10

3.9 Reset and Wakeup ................................................................................................................... 11

3.10 Program/Data RAM ................................................................................................................. 11

3.11 Register Addresses ................................................................................................................. 14

3.12 Endpoint RAM ......................................................................................................................... 14

3.13 External FIFO interface ........................................................................................................... 16

3.14 GPIF ........................................................................................................................................ 16

3.15 USB Uploads and Downloads ................................................................................................. 17

3.16 Autopointer Access ................................................................................................................. 17

3.17 I

2

C-compatible Controller ........................................................................................................ 17

4.0 PIN ASSIGNMENTS ...................................................................................................................... 18

4.1 CY7C68013 Pin Descriptions ................................................................................................... 24

5.0 REGISTER SUMMARY .................................................................................................................. 31

6.0 ABSOLUTE MAXIMUM RATINGS ................................................................................................ 37

7.0 OPERATING CONDITIONS ........................................................................................................... 37

8.0 DC CHARACTERISTICS ............................................................................................................... 37

8.1 USB Transceiver ....................................................................................................................... 37

9.0 AC ELECTRICAL CHARACTERISTICS ....................................................................................... 38

9.1 USB Transceiver ....................................................................................................................... 38

9.2 Program Memory Read ............................................................................................................. 38

9.3 Data Memory Read ................................................................................................................... 39

9.4 Data Memory Write ................................................................................................................... 40

9.5 GPIF Synchronous Signals ....................................................................................................... 41

9.6 Slave FIFO Synchronous Read ................................................................................................ 42

9.7 Slave FIFO Asynchronous Read .............................................................................................. 43

9.8 Slave FIFO Synchronous Write ................................................................................................ 43

9.9 Slave FIFO Asynchronous Write ............................................................................................... 44

9.10 Slave FIFO Synchronous Packet End Strobe ......................................................................... 44

9.11 Slave FIFO Asynchronous Packet End Strobe ....................................................................... 45

9.12 Slave FIFO Output Enable ...................................................................................................... 45

9.13 Slave FIFO Address to Flags/Data ......................................................................................... 45

9.14 Slave FIFO Synchronous Address .......................................................................................... 46

9.15 Slave FIFO Asynchronous Address ........................................................................................ 46

Document #: 38-08012 Rev. *C

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