AN406 - Comparing FM32xx and FM3227x/FM32L27x
The FM32xx and FM3227x/FM32L27x processor companion families are similar in many ways, however there are a few key differences. The original FM32xx family operates over a wide voltage range, 2.7V to...
View ArticleAN214 - Differences between the FM24C16A and FM24C16B
This document points out the differences between the FM24C16A and FM24C16B devices. The two devices are identical in terms of pinout, package dimensions and composition, read/write functionality, WP...
View ArticleAN106 - Migrating from FM20L08 to FM28V100
The FM20L08 (128Kx8) and FM28V100 (128Kx8) devices are offered in the 32-pin TSOP-I package.The package body size is 8.0 x 13.4 mm and the pin pitch is 0.5 mm. The two devices are not pin compatible...
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AN1044 - Understanding Cypress Asynchronous FIFOs
Introduction This application note describes the internal architecture of Cypress’ asynchronous FIFO CY7C421. A summary of key device features, applications, failure modes, typical problem symptoms...
View ArticleAN58827 - PSoC® 3 and PSoC 5LP Internal Analog Routing Considerations
Trace and switch resistance are not a concern for most applications. However, this application note teaches the designer when resistance in the signal path may cause measurement errors. Notes: Click...
View ArticleAN60305 - Using PSoC® 3 and PSoC 5LP IDACs to build a better VDAC
It presents different approaches for using the IDACs in applications and discusses the advantages and disadvantages of the topologies presented. This application note will: help you to understand...
View ArticleAN76405 - EZ-USB® FX3 Boot Options
Introduction EZ-USB® FX3 is the next generation USB 3.0 peripheral controller, providing highly integrated and flexible features that enable developers to add USB 3.0 functionality to a wide range of...
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AN58829 - Infrared Thermometer using PSoC®
Example Project Supported H/W and S/W Supported PSoC1 Devices PSoC Designer Version H/W Kit CY8C20xxx CY8C21xxx CY8C22xxx CY8C23xxx CY8C24xxx CY8C27xxx CY8C28xxx CY8C29xxx Yes 5.3 CY3210 x94...
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AN58128 - Blood Pressure Monitor with PSoC®
Example Project Supported H/W and S/W Supported PSoC1 Devices PSoC Designer Version H/W Kit CY8C20xxx CY8C21xxx CY8C22xxx CY8C23xxx CY8C24xxx CY8C27xxx CY8C28xxx CY8C29xxx Yes 5.3 CYCKIT-001,...
View ArticleAN82250 - PSoC® 3, PSoC 4, and PSoC 5LP Implementing Programmable Logic...
It introduces the PSoC Universal Digital Blocks (UDBs) and their Programmable Logic Device (PLD) subblocks. An example project illustrates how you can use the PLDs in a design by creating...
View ArticleAN86272 - PRoC™-CS Hardware Design Guidelines
Introduction PRoC-CS is a 2.4-GHz RF solution integrated with Cypress’ capacitive touch sensing 8-bit MCU. The PRoC-CS is a complete solution featuring 32-KB flash, with support for CapSense button,...
View ArticleAN58825 - Cypress Powerline Communication Debugging Tools
The pervasiveness of powerlines also makes it difficult to predict the characteristics and operation of PLC products. Because of the variable quality of powerlines around the world, implementing...
View ArticleAN87209 - An Overview of nvSRAM I2C I/O Specs Standardized by Cypress across...
Introduction The I2C nvSRAM offers all four standard I2C-bus modes (Standard-mode - 100KHz, Fast-mode - 400 KHz, Fast-mode plus - 1 MHz, and High-speed mode - 3.4 MHz) through a single solution. As a...
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AN75705 - Getting Started with EZ-USB® FX3™
Introduction Cypress's EZ-USB FX3 (hereafter abbreviated to "FX3") is a powerful USB 3.0 peripheral controller, providing integrated and flexible features. FX3 enables developers to add USB 3.0...
View ArticleAN4067 - Endpoint FIFO Architecture of EZ-USB FX1/FX2LP™
This application note describes the FIFO architecture of the EZ-USB FX1, the full speed USB microcontroller and the EZ-USB FX2LP„·, the high-speed USB microcontroller. The purpose of this application...
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AN74875 - Designing with Serial I2C nvSRAM
A typical I2C single master-multi slave configuration is shown in the following diagram. This application note provides a few example circuits, design guidelines, and PSoC®3 based sample code snippets...
View ArticleAN61345 - Designing with EZ-USB FX2LP™ Slave FIFO Interface using FPGA
An FX2LP-FPGA interface is implemented to add High-Speed USB connectivity for FPGA based applications, such as data acquisition, industrial control and monitoring, and image processing. The FX2LP...
View ArticleAN65209 - Getting Started with FX2LP™
If you are looking at FX2LP for the first time, this is an excellent place to start. In this application note, you learn to build a project for FX2LP and explore its various development tools. This...
View ArticleAN57821 - PSoC® 3, PSoC 4, and PSoC 5LP Mixed Signal Circuit Board Layout...
The following video introduces the designer to shared return paths and how to avoid them when designing a circuit board. Notes: Click on AN84741 - PSoC® 5 to PSoC 5LP Migration Guide to learn...
View ArticleAN66627 - PSoC® 3 and PSoC 5LP Intelligent Fan Controller
AN66627 demonstrates how to quickly and easily develop 4-wire brushless DC fan control systems using PSoC® 3 or PSoC 5LP. The five example projects included with this application note demonstrate how...
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