NMC6551 Description
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NMC6551 is 1024-Bit (256 x 4) Static RAM manufactured by National Semiconductor.
| Part Number | Description |
|---|---|
| NMC6514 | 4K-Bit Static RAM |
| NMC6518 | 1K-Bit Static RAM |
| NMC27C128B | UV Erasable CMOS PROM |
| NMC27C2048 | UV Eraseable CMOS PROM |
| NMC27C256 | UV Eraseable CMOS PROM |
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