Cypress CY8C24123A manual Sales, Solutions, and Legal Information, Usb

Page 56

CY8C24123A

CY8C24223A, CY8C24423A

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

© Cypress Semiconductor Corporation, 2004-2008. 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: 38-12028 Rev. *I

Revised December 11, 2008

Page 56 of 56

PSoC Designer™, Programmable System-on-Chip™, and PSoC Express™ are trademarks and PSoC® is a registered trademark of Cypress Semiconductor Corp. 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.

[+] Feedback

Image 56
Contents Cypress Semiconductor Corporation 198 Champion Court FeaturesLogic Block Diagram Digital System PSoC Functional OverviewPSoC Core Analog System Block Diagram Analog SystemPSoC Device Characteristics PSoC Part Getting StartedAdditional System Resources Consultants Technical Support Application NotesDevelopment Tools PSoC Designer Software SubsystemsDevice Editor Design BrowserDesigning with User Modules Hardware ToolsDevice Editor Application EditorDocument Conventions Acronyms UsedUnits of Measure Numeric NamingPinouts Pin Part Pinoutt2PDIP 3SOICPin Part Pinout Pin Definitions 20-Pin PDIP, SSOP, and SoicSCL, ISSP-SCLK SDA, ISSP-SDATAActive High External Reset with Internal CY8C24423A 28-Pin PSoC DeviceSwitch Mode Pump SMP Connection Pin Definitions 32-Pin QFNTo External Components required ExtclkOCD Not for ProductionOCD Hclk OCD CclkRegister Reference Register ConventionsRegister Mapping Tables Abbreviations UsedName Addr Access Hex Register Map Bank 0 Table User SpaceRegister Map Bank 1 Table Configuration Space ACB01CR2 Cpuf CPUSCR1 CPUSCR0 Electrical Specifications Units of Measure Symbol Unit of MeasureOperating Temperature Absolute Maximum Ratings Symbol Description Min Typ UnitsOperating Temperature Symbol Description Min Typ Max Units Absolute Maximum RatingsDC Electrical Characteristics DC Chip-Level SpecificationsDC General Purpose IO Specifications DC Operational Amplifier Specifications Psrr OAAverage Input Offset Voltage Drift DC Low Power Comparator Specifications Low power comparator LPC reference Vdd Voltage rangeLPC supply current LPC voltage offset Document Number 38-12028 Rev. *IDC Analog Output Buffer Specifications Psrr OBDC Switch Mode Pump Specifications Output Voltage Ripple depends on Switching Frequency MHzSwitching Duty Cycle DC Analog Reference Specifications Bandgap Voltage Reference Agnd = Vdd/2Agnd = 2 x BandGap BG + Agnd = P24 P24 = Vdd/2 Agnd = 2 x BandGap Not Allowed Agnd = P24 P24 = Vdd/2CY8C24123A CY8C24223A, CY8C24423A DC Analog PSoC Block Specifications DC POR, SMP, and LVD SpecificationsDC Programming Specifications DC24M AC Electrical CharacteristicsAC Chip-Level Specifications MHz Refer to the AC Digital Block Nominal Specifications CPU Frequency 2.7V NominalDC12M MHz Duty Cycle Jitter12M1P MHz Period Jitter IMO32K Select EnableGain AC General Purpose IO Specifications AC Operational Amplifier Specifications Noise at 1 kHz Power = Medium, Opamp Bias = HighBW OA NV/rt-HzCY8C24123A CY8C24223A, CY8C24423A Typical Agnd Noise with P24 Bypass AC Low Power Comparator Specifications AC Digital Block SpecificationsCrcprs SpimPRS CRCBW OB AC Analog Output Buffer SpecificationsLarge Signal Bandwidth, 1V pp, 3dB BW, 100 pF Load AC External Clock Specifications AC Programming Specifications AC I2C SpecificationsPulse Width of spikes are suppressed by Input filter Setup Time for Stop ConditionBus Free Time Between a Stop and Start Condition Packaging Dimensions Packaging InformationPin 150-Mil Soic Pin 210-Mil Ssop 51-85014 *D Pin 5x5 mm QFN Pin Sawn QFN Package Capacitance on Crystal Pins Solder Reflow Peak TemperatureTypical Package Capacitance on Crystal Pins Thermal ImpedancesDevelopment Tool Selection SoftwareDevelopment Kits Evaluation Tools Accessories Emulation and Programming Emulation and Programming Accessories Device Programmers Third Party Tools Build a PSoC Emulator into Your BoardSawn QFN Ordering InformationOrdering Code Definitions Document History Orig. Submission Description of Change DateUSB Sales, Solutions, and Legal InformationWorldwide Sales and Design Support Products PSoC Solutions