AN108 - Migrating from FM18L08 to FM28V020
AN108 discusses the key differences that need to be considered when migrating from FM18L08 to FM28V020.FM18L08 is now obsolete and this application note explains how FM28V020 is a replacement for...
View ArticleAN318 - Migrating from FM25L16 to FM25L16B
AN318 discusses the key differences that need to be considered when migrating from FM25L16 to FM25L16B. FM25L16 is now obsolete and this application note explains how FM25L16B is a replacement for...
View ArticleAN212 - Migrating from FM24CL64 to FM24CL64B
AN212 discusses the key differences that need to be considered when migrating from FM24CL64 to FM24CL64B. FM24CL64 is now obsolete and this application note explains how FM24CL64B is a replacement for...
View ArticleAN321 - Migrating from Grade 1 version of FM25040A to Grade 1 version of...
AN321 discusses the key differences that need to be considered when migrating from Grade 1 version of FM25040A to Grade 1 version of FM25040B. FM25040A is now obsolete and this application note...
View ArticleAN322 - Migrating from Grade 1 version of FM25L04 to Grade 1 version of FM25L04B
AN322 discusses the key differences that need to be considered when migrating from Grade 1 version of FM25L04 to Grade 1 version of FM25L04B. FM25L04 is now obsolete and this application note explains...
View ArticleAN88889 - Mitigating Single-Event Upsets Using Cypress’s 65-nm Asynchronous SRAM
This application note introduces the Error Correcting Code (ECC) feature of Cypress’ 65-nm 16-Mbit Asynchronous SRAMs. It explains major causes of single-event upsets in systems and how they are...
View ArticleAN89371 - Power Saving With Cypress’s 65-nm Asynchronous PowerSnooze™ SRAM
This application note explains the PowerSnoozeTM feature of Cypress’ 65-nm Asynchronous Fast SRAM devices (CY7S10xxG family). PowerSnooze allows the SRAM to enter into a low-power mode during long...
View ArticleAN400 - Generating a Power-Fail Interrupt using the F-RAM Processor Companion...
AN400 describes the implementation of an early power-fail warning using the general-purpose comparator on the F-RAM Integrated Processor Companion. This warning signal can be used to drive a...
View ArticleAN311 - FM25V01 Replaces Two FM25CL64s
The FM25V01, a 128-Kbit SPI F-RAM, is a potential replacement for two FM25CL64 (64-Kbit) devices; FM25CL64 is now obsolete. For most designs, the FM25V01 device can be considered a superset of the...
View ArticleAN217 - Migrating from FM24CL32 to FM24CL64B
AN217 discusses the key differences that need to be considered when migrating from FM24CL32 to FM24CL64B. FM24CL32 is now obsolete and this application note explains how FM24CL64B is a replacement for...
View ArticleAN92577 - Migrating from FM25H20 to FM25V20A
AN92577 compares the key features of FM25H20 and FM25V20A. FM25H20 is now “Not recommended for new designs” and this application note explains how FM25V20A is a drop-in replacement for FM25H20....
View ArticleAN84060 - QDR®-IV Design Guide
AN84060 describes the key features, functional description, operational modes, power calculation, and board design guidelines of QDR®-IV, Cypress’s quad data rate family of networking SRAMs. This...
View ArticleAN70118 - Understanding Asynchronous Dual-Port RAMs
This application note provides an overview of the architecture and functionality of Cypress’s asynchronous dual-port RAMs. It also provides details regarding the features supported along with a few...
View ArticleAN79938 - Design Guidelines for Cypress Ball Grid Array (BGA) Packaged Devices
This application note is for engineers who design and develop surface mount technology (SMT), printed circuit boards (PCB), or flexible printed circuits (FPC) for ball grid array (BGA) packaged...
View ArticleAN70707 - EZ-USB® FX3™/FX3S™ Hardware Design Guidelines and Schematic Checklist
Introduction Cypress’s EZ-USB® FX3™ is the next-generation USB 3.0 peripheral controller, providing integrated and flexible features. FX3 has a fully-configurable, parallel, general programmable...
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AN49943 - PSoC® 1 USB-to-UART Bridge
This application note explains how to implement a full-featured USB-to-UART bridge using PSoC® 1. It also discusses user module configuration, critical firmware, and reasons why a USB-to-UART bridge...
View ArticleAN59389 - Host Sourced Serial Programming for CY8C20xx6A, CY8C20xx6AS,...
Host Sourced Serial Programming (HSSP) is a method of in-circuit serial programming (using ISSP protocol) of the CY8C20xx6A, CY8C20xx6AS, CY8C20xx6L and CY8C20xx7 devices from an onboard host...
View ArticleAN72845 - Design Guidelines For Cypress Quad Flat No-Lead (QFN) Packaged Devices
AN72845 offers guidelines for the design, manufacturing, and handling of Cypress quad flat no-lead (QFN) packages on printed circuit boards (PCBs) and flexible printed circuits (FPC). Introduction...
View ArticleAN36179 - Programmable Bipolar Analog Current Source, PSoC® Style
The unique configuration of PSoC® switched capacitor blocks enables construction of a programmable bipolar current source. This application note explains how to build a programmable current source...
View ArticleAN2231 - Consumer/Industrial - Ratemeter with a Precise Pulse Discriminator...
AN2231 describes the technique used to discriminate various pulses and measure their subsequent rate with the use of a PSoC® device. The associated project demonstrates proper configuration for...
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