UPD8255 Datasheet, Interfaces, NEC

UPD8255 Features

• Interfaces unique to each of the ports. Port A = An 8-bit data output latch/buffer and data input latch. Port B = An 8-bit data input/output latch/buffer and an 8-bit data input buffer.

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Part number:

UPD8255

Manufacturer:

NEC

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374.28kb

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📄 Datasheet

Description:

Programmable peripheral interfaces. Data Bus Buffer The 3-state, bidirectional, eight bit Data Bus Buffer (DO-D71 of the .uPD8255 and .uPD8255A-5 can be directly interf

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UPD8255

NEC

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