Cypress CY8C20x36, CY8C20x46, CY8C20396, CY8C20x66 manual Sales, Solutions, and Legal Information

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CY8C20x36/46/66, CY8C20396

Sales, Solutions, and Legal Information

Worldwide Sales and Design Support

Cypress maintains a worldwide network of offices, solution centers, manufacturer’s representatives, and distributors. To find the office closest to you, visit us at cypress.com/sales.

Products

 

PSoC Solutions

 

PSoC

psoc.cypress.com

General

psoc.cypress.com/solutions

Clocks & Buffers

clocks.cypress.com

Low Power/Low Voltage

psoc.cypress.com/low-power

Wireless

wireless.cypress.com

Precision Analog

psoc.cypress.com/precision-analog

Memories

memory.cypress.com

LCD Drive

psoc.cypress.com/lcd-drive

Image Sensors

image.cypress.com

CAN 2.0b

psoc.cypress.com/can

 

 

USB

psoc.cypress.com/usb

CapSense™, PSoC Designer™, and Programmable System-on-Chip™ are trademarks and PSoC® is a registered trademark of Cypress Semiconductor Corporation. All other trademarks or registered trademarks referenced herein are property of the respective corporations. Purchase of I2C components from Cypress or one of its sublicensed Associated Companies conveys a license under the Philips I2C Patent Rights to use these components in an I2C system, provided that the system conforms to the I2C Standard Specification as defined by Philips. All products and company names mentioned in this document may be the trademarks of their respective holders.

© Cypress Semiconductor Corporation, 2007-2009. The information contained herein is subject to change without notice. Cypress Semiconductor Corporation assumes no responsibility for the use of any circuitry other than circuitry embodied in a Cypress product. Nor does it convey or imply any license under patent or other rights. Cypress products are not warranted nor intended to be used for medical, life support, life saving, critical control or safety applications, unless pursuant to an express written agreement with Cypress. Furthermore, Cypress does not authorize its products for use as critical components in life-support systems where a malfunction or failure may reasonably be expected to result in significant injury to the user. The inclusion of Cypress products in life-support systems application implies that the manufacturer assumes all risk of such use and in doing so indemnifies Cypress against all charges.

Any Source Code (software and/or firmware) is owned by Cypress Semiconductor Corporation (Cypress) and is protected by and subject to worldwide patent protection (United States and foreign), United States copyright laws and international treaty provisions. Cypress hereby grants to licensee a personal, non-exclusive, non-transferable license to copy, use, modify, create derivative works of, and compile the Cypress Source Code and derivative works for the sole purpose of creating custom software and or firmware in support of licensee product to be used only in conjunction with a Cypress integrated circuit as specified in the applicable agreement. Any reproduction, modification, translation, compilation, or representation of this Source Code except as specified above is prohibited without the express written permission of Cypress.

Disclaimer: CYPRESS MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS MATERIAL, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Cypress reserves the right to make changes without further notice to the materials described herein. Cypress does not assume any liability arising out of the application or use of any product or circuit described herein. Cypress does not authorize its products for use as critical components in life-support systems where a malfunction or failure may reasonably be expected to result in significant injury to the user. The inclusion of Cypress’ product in a life-support systems application implies that the manufacturer assumes all risk of such use and in doing so indemnifies Cypress against all charges.

Use may be limited by and subject to the applicable Cypress software license agreement.

Document Number: 001-12696 Rev. *D

Revised March 17, 2009

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Contents Features Block Diagram PSoC CorePSoC Core PSoC Functional OverviewCapSense Analog System Getting Started Additional System ResourcesDevelopment Tools PSoC Designer Software SubsystemsSelect Components Configure ComponentsDesigning with PSoC Designer Organize and ConnectUnits of Measure Document ConventionsAcronyms Used Numeric NamingPin Definitions CY8C20236, CY8C20246 PSoC Device PinoutsPin QFN Pin Type Name Description Digital AnalogQFN Pin QFN with USB Pinout Pin Definitions CY8C20396 PSoC Device 2QFN Name Description Pin Definitions CY8C20666 PSoC Device 2Pin Digital Analog Name Description Pin No Pin SsopPin Definitions CY8C20566 PSoC Device2 Digital AnalogPin QFN OCD Pin Definitions CY8C20066 PSoC Device 2Electrical Specifications Units of Measure Symbol Unit of MeasureADC Electrical Specifications Comparator User Module Electrical SpecificationsDC Accuracy DC Chip-Level Specifications Operating TemperatureAbsolute Maximum Ratings DC General Purpose IO Specifications Low Output Voltage IOL = 5 mA, maximum of 20 mA sink High Output VoltageLow Output Voltage IOL = 10 mA, maximum of 30 mA sink Input Low Voltage VddDC Analog Mux Bus Specifications DC Low Power Comparator SpecificationsDC POR and LVD Specifications DC Programming SpecificationsAC Chip-Level Specifications AC General Purpose IO SpecificationsAC Comparator Specifications AC Analog Mux Bus SpecificationsAC External Clock Specifications AC Programming SpecificationsAC SPI Specifications AC I2C SpecificationsPackaging Information Pin Chip On Lead 3x3 mm SawnPin 5x5 x 0.6 mm QFN Important Notes Solder Reflow Peak TemperatureThermal Impedances Thermal Impedances per Package Typical θ JASoftware Development Tool SelectionAll development kits are sold at the Cypress Online Store Device Programmers Evaluation ToolsAll evaluation tools are sold at the Cypress Online Store Accessories Emulation and Programming Third-Party Tools Build a PSoC Emulator into Your BoardOrdering Information Bytes Blocks Pins InputsCapSense Digital IO Analog Document History Origin of Change Submission Date Description of ChangeSales, Solutions, and Legal Information Worldwide Sales and Design Support Products PSoC Solutions