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{{nec title|μPD751}} | {{nec title|μPD751}} | ||
− | The '''NEC μPD751''' | + | The '''NEC μPD751''' is a [[4-bit architecture|4-bit]] [[microcontroller]] developed by [[NEC]] in March of 1973. This chip was the first Japanese single-chip microprocessor (technically microcontroller). The chip combined NEC's previous 4-bit microprocessor which came in 2 chips, the {{nec|μPD707}} and the {{nec|μPD708}} into a single chip after being inspired by the {{intel|4004}}. NEC further developed the ''μPD751'' into an entire [[microprocessor family|family]] of chips known as the {{nec|μCOM-4|μCOM-4 family}}. |