41464AP 12 Ram
Dynamic Memory Chip for 8-Bit Computers with a Capacity of 4×64 kb (64k nibble)
An improved version of the 4164 chip, expanded to 4 bits = 1 nibble.
For an 8-bit data width, only 2 chips are required.
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Type: KM 41464AP-12
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Speed: 120 ns
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Manufacturer: Samsung
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Technology: NMOS
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Memory Type: DRAM – Dynamic RAM
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Package: DIP 18
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Organization: 64kn (64k nibble) = 4× 64 kb
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Quantity: 1
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Power Supply: 5 V
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Refresh Rate: 256 cycles / 4 ms
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I/O Compatibility: TTL compatible
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Other Features: FPM – Fast Page Mode
Suitable for:
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Repairs of 8-bit home computers
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RAM for older IBM PC XT and AT 286 systems
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DIY and hobby projects
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Educational use: matrix addressing and DRAM refresh principles
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Technology museums and historical archives
Compatible with devices such as: