LSI DEVICES FOR Inter Equipment BusTM (IEBusTM) PROTOCOL CONTROL

The μPD72042 is a microcomputer peripheral LSI device for IEBus protocol control. The μPD72042 performs all the processing required for layers 1 and 2 of the IEBus. The devices incorporate large transmission and reception buffers, allowing the microcomputer to perform IEBus operations withou

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NEC

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LSI DEVICES FOR Inter Equipment Bus? (IEBus?) PROTOCOL CONTROL

The μPD72042A and μPD72042B are microcomputer peripheral LSI devices for IEBus protocol control. The μPD72042A and μPD72042B perform all the processing required for layers 1 and 2 of the IEBus. The devices incorporate large transmission and reception buffers, allowing the microcomputer to perform IE ●?Control of layers 1 and 2 of the IEBus protocol\n? ? Support of a multi-master scheme\n? ? Broadcast function\n? ? Two communication modes having different transmission speeds can be selected.\n● Built-in IEBus driver and receiver\n● Transmission and reception buffers\n? Transmission buffer : 33 b;

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LSI DEVICES FOR Inter Equipment Bus? (IEBus?) PROTOCOL CONTROL

The μPD72042 is a microcomputer peripheral LSI device for IEBus protocol control.\nThe μPD72042 performs all the processing required for layers 1 and 2 of the IEBus. The devices incorporate large\ntransmission and reception buffers, allowing the microcomputer to perform IEBus operations without inte ●?Control of layers 1 and 2 of the IEBus protocol\n?? ? Support of a multi-master scheme\n?? ? Broadcast function\n? ? Two communication modes having different transmission speeds can be selected.Transmission speed\nMode 0 Approx. 3.9 Kbps\nMode 1 Approx. 17 Kbps\n\n● Built-in IEBus driver and recei;

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