CY7C6431X_11 Datasheet, PDF (6/37 Pages) Cypress Semiconductor – enCoRe V Full Speed USB Controller

CY7C6431x
CY7C6434x, CY7C6435x
Additional System Resources
System resources, some of which have been previously listed,
provide additional capability useful to complete systems.
Additional resources include low voltage detection and power on
reset. The following statements describe the merits of each
system resource.
■ Low voltage detection (LVD) interrupts can signal the appli-
cation of falling voltage levels, while the advanced POR (power
on reset) circuit eliminates the need for a system supervisor.
■ The 5 V maximum input, 1.8, 2.5, or 3 V selectable output, LDO
regulator provides regulation for I/Os. A register controlled
bypass mode enables the user to disable the LDO.
■ Standard Cypress PSoC IDE tools are available for debugging
the enCoRe V family of parts.
Getting Started
The quickest path to understanding the enCoRe V silicon is by
reading this data sheet and using the PSoC Designer Integrated
Development Environment (IDE). This datasheet is an overview
of the PSoC integrated circuit and presents specific pin, register,
and electrical specifications. For in-depth information, along with
detailed programming information, see the PSoC^® CY8C20x24,
CY8C20x34 Technical Reference Manual (TRM) for this PSoC
device.
For up-to-date ordering, packaging, and electrical specification
information, see the latest PSoC device data sheets on the web
at http://www.cypress.com.
Application Notes
Application notes are an excellent introduction to the wide variety
of possible PSoC designs and are available at
http://www.cypress.com.
Development Kits
PSoC development kits are available online from Cypress at
http://www.cypress.com and through a growing number of
regional and global distributors, including Arrow, Avnet, Digi-Key,
Farnell, Future Electronics, and Newark.
Training
Free PSoC technical training (on demand, webinars, and
workshops) is available online at http://www.cypress.com. The
training covers a wide variety of topics and skill levels to assist
you in your designs.
CYPros Consultants
Certified PSoC Consultants offer everything from technical
assistance to completed PSoC designs. To contact or become a
PSoC Consultant, go to http://www.cypress.com and look for
CYPros Consultants.
Solutions Library
Visit our growing library of solution-focused designs at
http://www.cypress.com. Here you can find various application
designs that include firmware and hardware design files that
enable you to complete your designs quickly.
Technical Support
For assistance with technical issues, search KnowledgeBase
articles and forums at http://www.cypress.com. If you cannot find
an answer to your question, call technical support at
1-800-541-4736.
Document Number: 001-12394 Rev. *M
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