Programmable bandwidth I/O port and a communication interface us

Details Programmable bandwidth I/O port and a communication interface us Programmable bandwidth I/O port and a communication interface us

1996-02-09

1998-09-08

Lee, Thomas C.

Coded data generation or conversion

Digital code to digital code converters

Tree structure

395831, 395384, 395898, 395883, 341 89, 341 88, G06F 1300

Patent

active

058059318

ABSTRACT:
A programmable bandwidth I/O port using a DRAM connected to a plurality of serial access memories. Data is synchronously transferred between the DRAM and the serial access memories and is asynchronously transferred between the serial access memories and a plurality of single or multiple bit I/O ports. The bus widths of the I/O ports may be easily programmed to provide a wide variety of I/O port configurations.

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