The Intel 4040 is the successor to the Intel 4004. It was introduced in 1974. The 4040 added 14 instructions, larger stack (8 level), 8K program space, 8 more registers, and interrupt abilities. It was used primarily in games, instrumentation and point of sale terminals, development- and control equipment. The 4040 family is also referred to as the MCS-40. |
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