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W551Cxxx Data Sheet
Winbond Electronics Corp.
Release Date:
January 2, 2001
Contents
General Description
1.1 W551Cxxx Product Selection Guide ...................................................................................2
2
Features
3
2.1 W551Cxxx Features Description.........................................................................................3
2.2 W551Cxxx Pin Configuration & Description......................................................................4
2.3 W551Cxxx System Block Diagram.....................................................................................5
Function Description
3.1 W551Cxxx Functional Description......................................................................................6
3.2 W551Cxxx Normal Read Mode...........................................................................................7
3.3 W551Cxxx Self-test Mode...................................................................................................8
6
Electrical Characteristics
4.1 W551Cxxx Absolute Maximum Ratings.............................................................................9
4.2 W551Cxxx DC Characteristics............................................................................................9
4.3 W551Cxxx AC Characteristics..........................................................................................10
9
Timing Waveform
5.1 W551Cxxx Timing Waveform...........................................................................................11
11
Applications
12
6.1 W551Cxxx Applications....................................................................................................12
6.2 W551Cxxx Application Circuits........................................................................................13