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MMN80DMA
Microelectronica
- Also known as
- MMN 80 DMA
- Manufacturer
- Microelectronica
- Country
- Romania
- Year
- Unknown
- Category
- Components
- Type
- Integrated circuits
- Documentation score
- 1/5
- Last edited
- 08 OCT 2026
Specifications
- Type
- NMOS integrated circuit
- Function
- direct memory access controller (MMN 80 family)
- Logic family
- NMOS
Sources: [1]
Description
The MMN80DMA is a direct memory access controller (MMN 80 family), an NMOS logic integrated circuit listed in the Agenda radioelectronistului (2nd edition, 1989) among the NMOS microprocessors and support circuits made in Romania by Microelectronica [1].
Coded as (code of Întreprinderea Microelectronica for logic integrated circuits) [2]:
| Part | Meaning |
|---|---|
| M | characteristic prefix of Întreprinderea Microelectronica |
| MN | technology: NMOS (MC = CMOS, MN = NMOS, MP = PMOS) |
| 80DMA | series and type of the circuit |
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Documents
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References
- [1]N. Drăgulănescu – „Agenda radioelectronistului”, 2nd edition, Editura Tehnică, 1989, section 36.2.3 „Circuite integrate NMOS”, „Microprocesoare și circuite de suport” (36.2 „Circuite integrate logice MOS – produse de Întreprinderea Microelectronica”), p. 661
- [2]N. Drăgulănescu – „Agenda radioelectronistului”, 2nd edition, Editura Tehnică, 1989, section 34.5 „Coduri românești”, p. 582