Hello. My name is Rodrigo and I am from Argentina. I was looking for very o ld datasheets without success :-( (I searched a lot in google, archive.org, alldatasheets, and more places...). I obtained name from old papers and pa tents:
- Plessey (1989). ERA60100 Preliminary Datasheet. Plessey Semiconductor, Sw indon, England.
- GEC Plessey Semiconductors, ERA60100 Electrically Reconfigurable Array Da ta Sheet, GEC Plessey Semiconductors Ltd., Swindon, Wiltshire SN2 2QW, UK,
- Plus Logic FPGA2020 Preliminary Data Sheet, 1990
- Plus Logic, FPSL5110 Product Brief , October 1989
- FPGA 2010, Field Programmable Gate Array, Plus Logic, San Jose, Calif., n o date, pp. 1-4.
- FPGA 2020, Field Programmable Gate Array, Plus Logic, San Jose, Calif., n o date, pp. 1-37.
- FPGA 2040, Field Programmable Gate Array, Plus Logic, San Jose, Calif., n o date, pp. 1-4.
- FPGA 5110, Intelligent Data Buffer, Plus Logic, San Jose, Calif., no date , pp. 1-6.
- Concurrent Logic, Inc. Data Sheet CFA6006 Field Programmable Gate Array; Advanced Info.; Mar. 15, 1991, Rev. 2.2.
- Concurrent Logic, Inc., "CLi6000 Series Field Programmable Gate Array," R ev. 1.3, May 1992.
- National Semiconductor, "Configurable Logic Array (CLAy) Data Sheet", 199
- Configurable Logic Array (CLAy?); Preliminary. Datasheet, Nationa l Semiconductors, Santa Clara, CA, Dec. 1993
I am studyng their architectures and the datasheet could be useful.
Some doubts which maybe somebody knows:
- Did Plus Logic FPGAs? I know, their devices are called FPGA20xx... Howeve r, Plus Logic was acquired by Xilinx in 1991 to became the EPLD/CPLD divisi on... And the FPGA2020 became the XC7272 (which is a CPLD).
- Has the Clay from National some relation with the CLI6000 from Concurrent ? or the AT6000 from Atmel? (which acquired Concurrent Logic and CLI6000).
I read some very old posts with people speaking about some of them, so, may be theses people is still around and have some ideas :-D
Thanks in advance.