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 NXP Semiconductors


  • FIFO Memory Interface

  • Created: Aug 28, 2014

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Description

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Summary

This circuit is a type of serializer with FIFO memory interface. The FIFO memory is cascadable that could increase its capacity. It operates at very low power and ideal for highspeed application.


The circuit is comprised of FT245R is a USB to parallel FIFO interface integrated circuit. The 74HCT7030N is a First-In First-Out (FIFO) memory organized as 64 words by 9 bits. The AT90S2313 8-bit Microcontroller with 2K Bytes of In-System Programmable Flash that serves as the data controller of the system.


This design is suitable for display application in which it could manage numerous data at fast rate. It improves the capability of Universal Serial Bus (USB) to handle more applications such FPGA based designs to USB, Smart Card, Instrumentation, Industrial Control, etc. .