Cypress CY7C68013 User Manual

CY7C68013
Document #: 38-08012 Rev. *A Page 2 of 48
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 Interrupt System .............................................................................................................................9
3.8 Reset and Wakeup ........................................................................................................................11
3.9 Program/Data RAM .......................................................................................................................11
3.10 Register Addresses ....................................................................................................................14
3.11 Endpoint RAM .............................................................................................................................14
3.12 External FIFO interface ..............................................................................................................16
3.13 GPIF .............................................................................................................................................16
3.14 USB Uploads and Downloads ...................................................................................................17
3.15 Autopointer Access ....................................................................................................................17
3.16 I
2
C-compatible Controller ..........................................................................................................17
4.0 PIN ASSIGNMENTS ......................................................................................................................18
4.1 CY7C68013 Pin Descriptions ......................................................................................................23
5.0 REGISTER SUMMARY ..................................................................................................................30
6.0 ABSOLUTE MAXIMUM RATINGS ................................................................................................36
7.0 OPERATING CONDITIONS ...........................................................................................................36
8.0 DC CHARACTERISTICS ...............................................................................................................36
9.0 AC ELECTRICAL CHARACTERISTICS .......................................................................................37
9.1 USB Transceiver ...........................................................................................................................37
9.2 Program Memory Read ................................................................................................................37
9.3 Data Memory Read ......................................................................................................................38
9.4 Data Memory Write ......................................................................................................................39
9.5 GPIF Synchronous Signals ..........................................................................................................40
9.6 Slave FIFO Synchronous Read ...................................................................................................41
9.7 Slave FIFO Asynchronous Read .................................................................................................42
9.8 Slave FIFO Synchronous Write ...................................................................................................42
9.9 Slave FIFO Asynchronous Write .................................................................................................43
9.10 Slave FIFO Synchronous Packet End Strobe ..........................................................................43
9.11 Slave FIFO Asynchronous Packet End Strobe .......................................................................44
9.12 Slave FIFO Output Enable ..........................................................................................................44
9.13 Slave FIFO Address to Flags/Data ...........................................................................................44
9.14 Slave FIFO Synchronous Address ............................................................................................45
9.15 Slave FIFO Asynchronous Address ..........................................................................................45
10.0 ORDERING INFORMATION ........................................................................................................45
11.0 PACKAGE DIAGRAMS ...............................................................................................................46

Cypress CY7C68013 Specifications

General

Brand	Cypress
Model	CY7C68013
Category	Controller
Language	English