AN89659 - Interfacing SPI F-RAM with PSoC® 4
You can also use this application note as a reference design guide to interface SPI F-RAM with other standard SPI master controllers. This application note includes an associated PSoC 4 example...
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AN43380 - HSB Operation in nvSRAMs
Introduction Cypress’s nonvolatile synchronous random access memory (nvSRAM) combines the best features of SRAM and EEPROM and makes it the fastest and the most reliable nonvolatile memory. Every bit...
View ArticleAN87352 - F-RAM™ for Smart E-Meters
Introduction This application note provides an overview of a smart electricity meter, or smart e-meter, and explains the benefits of using nonvolatile serial F-RAM over an EEPROM in smart e-meter...
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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...
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AN61546 - Non Volatile Static Random Access Memory (nvSRAM) Real Time Clock...
(Note: Either Capacitor or Battery should be connected for RTC backup.)
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AN53313 - Real Time Clock Calibration in Cypress nvSRAM
Introduction The Real Time Clock (RTC) in Cypress nvSRAM is driven by a crystal oscillator, with an external crystal having a nominal frequency of 32.768 kHz. Most 32.768-kHz crystals have a frequency...
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AN52433 - Advantages of Serial Peripheral Interface (SPI) nvSRAM over SPI...
This application note describes the benefits of using SPI nvSRAM in metering applications and is aimed at designers and architects of the latest 'smart' electrical energy meters. Introduction...
View ArticleAN15979 - Soft Errors in nvSRAM
Introduction The Soft Error Rate (SER) of advanced CMOS devices is higher than all other reliability mechanisms combined together. So it becomes necessary for the high-speed memory architectures to...
View ArticleAN2358 - Manchester Decoder Using PSoC® 1
This application note describes how to build a Manchester Decoder using two digital blocks and some combinatorial logic of the PSoC® 1 device. After it is initialized, the decoder requires no firmware...
View ArticleAN2120 - PSoC® 1 - Sensing - RTD Temperature Measurement
AN2120 describes the method to measure temperature using a PT100 RTD temperature sensor from –200 °C to 400 °C. Both 2-wire and 4-wire measurements can be performed using the method.
View ArticleAN2266 - PSoC® 1 - 16-Bit PWM/PWM-DACs using One Digital PSoC® Block
Sometimes an 8-bit PWM does not provide you with enough resolution. The PWM16 User Module is an option, but it takes an extra digital block, and produces a PWM waveform of a much lower frequency....
View ArticleAN2246 - PSoC® 1 – PWM Source – High Frequency, High Resolution
AN2246 describes PSoC® 1, a high speed, high-resolution PWM source that overcomes traditional PWM source limitations in output signal frequency and resolution. Introduction Pulse width modulation...
View ArticleAN2199 - Analog - DAC with Analog Modulator
AN2199 explains the construction of a high resolution DAC using a 16-bit PWM, a switched capacitor block, and the analog modulator function. Introduction PSoC® Designer already has DAC6, DAC8 and DAC9...
View ArticleAN2115 - Generate Triangle and Trapezoid Waveforms with a Switched Capacitor...
Trapezoid and triangle waveforms can be generated by modulating the input to a switched capacitor block configured as an integrator. This application note shows how to configure the SCBlock User...
View ArticleAN2122 - Analog - Standard - DTMF Detector
AN2122 describes the implementation of a dual-tone multiple frequency (DTMF) detector. This application note shows how to build an inexpensive decoder that satisfies most ITU requirements and consumes...
View ArticleCY8CMBR3xxx CapSense® Design Guide
This guide (CY8CMBR3xxx CapSense® Design Guide) shows how to design capacitive touch-sensing applications with the CY8CMBR3xxx CapSense controller family. The CY8CMBR3xxx CapSense controller family...
View ArticlePSoC® 4 CapSense® Design Guide
The PSoC® 4 CapSense® Design Guide shows how to design capacitive touch sensing applications with the PSoC 4 and PRoC BLE families of devices. The CapSense feature in PSoC 4 and PRoC BLE offers...
View ArticleGetting Started with CapSense®
This guide is an ideal starting point for those who are new to capacitive touch sensing (CapSense®) as well as for learning key design considerations and layout best practices to ensure design...
View ArticleCY8C20xx6A/H/AS CapSense® Design Guide
The following topics are covered in this guide: Features of the CY8C20xx6A/AS/H family of CapSense controllers CapSense principles of operation Introduction to CapSense design tools Detailed...
View ArticleCY8CMBR2016 CapSense® Design Guide
The following topics are covered in this guide: Features of the CY8CMBR2016 CapSense principles of operation Configuration options of the CY8CMBR2016 device Using the Design Toolbox with the...
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