UPB450 Datasheet (NEC) - 9216-BIT FIELD PROGRAMMABLE LOGIC ARRAY

UPB450, 9216-BIT FIELD PROGRAMMABLE LOGIC ARRAY

NEe Microcomputers, Inc.

NEe J.L PB450 [~rn~[~~~~ffi~W 9216 BIT FIELD PROGRAMMABLE LOGIC ARRAY oESCR IPTION The ).IPB450 is a bipolar, 9, 216-bit field programmable logic array.

It includes 24 input and 16 output lines, 72 product terms, input 2-bit decoders, and 16-bit feedback registers.

This provides an extremely versatile organization.

Interconnection of internal AND-OR arrays is performed electrically by the proven, avalanche induced migration method which is widely used in NEC Bipolar