AN4017 - Understanding Temperature Specifications: An Introduction
The following application note is intended to give the reader a basic understanding of the temperature specifications found in Cypress's product datasheets. There are many factors that affect the...
View ArticleAN58815 - Advantages of 65 nm Technology over 90 nm Technology QDR® Family of...
The 65nm technology QDR family of devices offers significant advantages over the 90nm technology family. This application note describes these advantages and provides guidelines to migrate from...
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AN46982 - PLL Considerations in QDRII/II+/DDRII/II+SRAMS
Introduction QDRTM SRAM family of devices has a phase-locked loop (PLL) within the device to synchronize the output data to the input clocks thereby enabling the device to operate at higher...
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AN44517 - Design Recommendation for Battery-Backed SRAMs Using Cypress MoBL®...
AN44517 gives the design recommendation for battery-backed SRAMs using a Cypress MoBL® SRAM (also called ultra low-power SRAM or micropower SRAM) and a microprocessor supervisory chip. This...
View ArticleAN65974 - Designing with the EZ-USB® FX3™ Slave FIFO Interface
AN65974 describes the synchronous Slave FIFO interface of EZ-USB® FX3™. The hardware interface and configuration settings for the FLAGs are described in detail with examples. The application note...
View ArticleAN76405 - EZ-USB® FX3™ Boot Options
AN76405 describes the boot options—over USB, I2C, SPI, and synchronous Address Data Multiplexed (ADMux) interfaces—available for the Cypress EZ-USB® FX3™ peripheral controller. Introduction EZ-USB FX3...
View ArticleAN76530 - PSoC® 1 Automotive Ultrasonic Distance Measurement for Park-Assist...
AN76530 describes how to use PSoC® 1 devices to build a four-channel ultrasonic distance measurement system for ultrasonic parking-assistance applications (UPA). This application note explains how...
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AN2027 - PSoC® 1 - 32.768-kHz External Crystal Oscillator
Many microcontroller applications require a timing source more accurate than the typical internal oscillator. An external crystal can provide a solution. These crystals are used with an external...
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AN2096 - PSoC® 1 - Using the ADCINC ADC
AN2096 steps the user through the necessary configuration and code required to use the PSoC 1 ADCINC Analog-to-Digital Converter (ADC). The ADCINC can be configured from 8 to 14 bits, and returns...
View ArticleAN55037 - Guide to Boot EZ-USB from External Parallel Memory
The content of AN55037 is now available in the application note AN50963 - EZ-USB® FX1™/FX2LP™ Boot Options
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AN2272 - PSoC® 1 Sensing - Magnetic Compass with Tilt Compensation
Introduction This design implements a 3-axis, magneto resistive sensor-based digital compass with tilt compensation. Minimal external components are used, which allows for low-cost and compact...
View ArticleAN1027 - Using High-Speed Serial Links to Supplement Parallel Data Bus
Introduction The designers face a multitude of problems when trying to move data within their systems. These problems range from overtaxed parallel-bus bandwidth to a lack of pins at the card edge...
View ArticleAN4004 - Interference Mitigation Challenges and Solutions in the 2.4 to 2.5...
As more products use 2.4-GHz ISM band of the radio spectrum, designers have to deal with increased interference signals from other sources. Regulations governing unlicensed parts of the spectrum state...
View ArticleAN14705 - EZ-USB® AT2LP™ Hardware Design Review Guide
AN14705 looks at each design component and guides designers as they review their AT2LP™ schematic during the design stage. Introduction The information in this application note is organized to help...
View ArticleAN59389 - Host Sourced Serial Programming for CY8C20xx6A, CY8C20xx6AS,...
Introduction Cypress’s PSoC microcontrollers are easy-to-use, flexible, and have a cost-effective mix of reprogrammable analog and digital resources. These features provide many opportunities for...
View ArticleAN2397 - CapSense® Data Viewing Tools
During the CapSense® design process, you will need to monitor CapSense sensor data, such as raw counts, baseline, and difference counts, for tuning and debugging. This document helps you to select the...
View ArticleAN49079 - CapSense® PLUS: DynamicallyConfiguring CapSense
Introduction CapSense is a widely accepted technology that is used to replace conventional mechanical switches. Creating an application by adding user modules like PWMs or an ADC to CapSense device...
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AN51234 - Getting Started with SPI in PSoC® 1
This discussion includes a brief overview of SPI, each SPI user module (UM) and their associated API. In addition, special SPI considerations are discussed, such as, SPI modes, multi-slave systems,...
View ArticleAN68829 - Slave FIFO Interface for EZ-USB® FX3™: 5-Bit Address Mode
Introduction Cypress’s EZ-USB FX3 is the USB 3.0 peripheral controller that allows developers to add USB 3.0 functionality to any system.
View ArticleAN61102 - PSoC® 3 and PSoC 5LP - ADC Data Buffering Using DMA
AN61102 describes how to configure the direct memory access (DMA) to buffer the analog-to-digital converter (ADC) data. It discusses how to overcome some of the limitations of the DMA when buffering...
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