Semiconductor & Computer Engineering
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Difference between revisions of "national semiconductor/imp-8"
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| − | The '''National IMP-8''' is a [[microprocessor family|family]] of multi-chip [[8-bit architecture|8-bit]] [[bit-slice microprocessor|bit-slice]] [[microprocessor]] developed by [[National semiconductor]] and introduced in 1974. The chips were made using [[PMOS]] technology. Units could be combined to implement systems with 8 to 32-bit words. The IMP-8 was designed using 2 {{national|IMP-4}} 4-bit bit-slice | + | The '''National IMP-8''' is a [[microprocessor family|family]] of multi-chip [[8-bit architecture|8-bit]] [[bit-slice microprocessor|bit-slice]] [[microprocessor]] developed by [[National semiconductor]] and introduced in 1974. The chips were made using [[PMOS]] technology. Units could be combined to implement systems with 8 to 32-bit words. The IMP-8 was designed using 2 {{national|IMP-4}} 4-bit bit-slice RALUs and an 8-bit control unit. |
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Revision as of 17:26, 5 November 2015
The National IMP-8 is a family of multi-chip 8-bit bit-slice microprocessor developed by National semiconductor and introduced in 1974. The chips were made using PMOS technology. Units could be combined to implement systems with 8 to 32-bit words. The IMP-8 was designed using 2 IMP-4 4-bit bit-slice RALUs and an 8-bit control unit.
| Family Members | ||
|---|---|---|
| Part (Commercial) |
Part (Military) |
Description |
| IMP-8A/500 | IMP-8A/400 | Bundled Kit, CROM + 2 IMP-00A/520 |
| IMP-8A/520 | IMP-8A/420 | Control and Read-only Memory (CROM) |
Design
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