Packing lots of components onto a silicon chip. As a rule of thumb you need large scale integration to put an average microprocessor on a chip. To get the whole microcomputer on the chip, external interfaces memory and all you need VLSI (Beware the term gets used very loosely).
This refers to chips containing thousands of transistors--but less than a million. See also ULSI, VLSI, MSI, and SSI.
The combining of about 1,000 to 10,000 circuits on a single chip. Typical examples of LSI circuits are memory chips and microprocessor.
integrated circuits containing 1,000 but 100,000 transistors.
A classification of ICs [chips] based on their size as expressed by the number of circuits or logic gates they contain. An LSI IC contains 3,000 to 100,000 transistors.
An electrically large integrated circuit which contains between 100 and 10,000 transistors.
LSI (large-scale integration) meaning microchips containing thousands of transistors.