PLDS) Datasheet(PDF) - SPI-4 - List of Unclassifed Manufacturers

Manufacturer	Part #	Datasheet	Description
List of Unclassifed Man...	SPI-4	106Kb/3P	Core w/ FIFOs V1.0 For Altera PLDs
Lattice Semiconductor	ISPMACH4000ZE	1Mb/54P	1.8V In-System Programmable Ultra Low Power PLDs
	LA-ISPMACH4000V	240Kb/42P	3.3V/1.8V In-System Programmable SuperFAST High Density PLDs
	ISPMACH4000V	451Kb/99P	3.3V/2.5V/1.8V In-System Programmable SuperFAST High Density PLDs
	LC4032C	483Kb/74P	3.3V/2.5V/1.8V In-System Programmable SuperFAST High Density PLDs
Altera Corporation	EPM7192SQC160-15	1Mb/66P	High-performance, EEPROM-based programmable logic devices PLDs) based on second-generation MAX architecture
	EPM7128AETC100-10	1,007Kb/64P	High-performance 3.3-V EEPROM-based programmable logic devices (PLDs) built on second-generation Multiple Array MatriX
	EPM7256AETI100-7	1,007Kb/64P	High-performance 3.3-V EEPROM-based programmable logic devices (PLDs) built on second-generation Multiple Array MatriX

PLDS) Datasheet, PDF