Document Number: 001-53146 Rev. *F Page 3 of 17
Contents
Standard and Application-Specific
Factory Configurations ....................................................4
Functional Description .....................................................4
Configuration Software ....................................................4
Programming Description ...............................................4
Field-Programmable CY2XF24F .................................4
Factory-Configured CY2XF24 .....................................5
Programming Variables ...................................................5
Output Frequencies .....................................................5
Industrial versus Commercial Device Performance ....5
Memory Map ......................................................................5
Serial Interface Protocol and Timing ...........................5
Device Address ...........................................................5
Data Valid ....................................................................5
Data Frame .................................................................5
Acknowledge Pulse .....................................................6
Write Operations ...............................................................6
Writing Individual Bytes ...............................................6
Writing Multiple Bytes ..................................................6
Read Operations ...............................................................6
Current Address Read .................................................6
Random Read .............................................................6
Sequential Read ..........................................................6
Absolute Maximum Conditions .......................................8
Operating Conditions .......................................................8
DC Electrical Characteristics ..........................................8
AC Electrical Characteristics
...........................................9
I
2
C Bus Timing Specifications ......................................10
Typical Output Characteristics .....................................10
Measurement Definitions ...............................................12
Termination Circuits .......................................................12
Ordering Information ......................................................13
Possible Configurations .............................................13
Package Drawings and Dimensions .............................14
Acronyms ........................................................................15
Document Conventions .................................................15
Units of Measure ....................................................... 15
Document History Page .................................................16
Sales, Solutions, and Legal Information ......................17
Worldwide Sales and Design Support ....................... 17
Products .................................................................... 17
PSoC Solutions .........................................................17