8 x KM4164-15 : Samsung 64K x 1-bit DRAM


8 x Samsung KM4164-15 ICs.

Out of stock

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A set of 8 64K x 1-bit DRAM chips. 150ns access time.

These will either be new old stock, or recovered components – but in either case, they will have been tested in a suitable computer to ensure they are functioning correctly. This is an important difference to many RAM chips sold on eBay and the like, which are not tested – and there can be around a 5% failure rate on these 30 year old components.

These are 128-cycle refresh DRAM chips, suitable for use in the Dragon 32/64.

Additional information


New: Other

Either unused new old stock, fully tested. Or recovered components, fully tested.