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

LSI DEVICES FOR Inter Equipment BusTM (IEBusTM) PROTOCOL CONTROL

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;

LSI DEVICES FOR Inter Equipment BusTM (IEBusTM) PROTOCOL CONTROL

SEMICONDUCTOR SELECTION GUIDE Microcomputer IC Memory Semi-Custom IC Particular Purpose IC General Purpose Linear IC Transistor / Diode / Thyristor Microwave Device / Consumer Use High Frequency Device Optical Device Packages Index (Quick Reference by Type N

LSI DEVICES FOR Inter Equipment BusTM (IEBusTM) PROTOCOL CONTROL

SEMICONDUCTOR SELECTION GUIDE Microcomputer IC Memory Semi-Custom IC Particular Purpose IC General Purpose Linear IC Transistor / Diode / Thyristor Microwave Device / Consumer Use High Frequency Device Optical Device Packages Index (Quick Reference by Type N

LSI DEVICE FOR Inter Equipment Bus (IEBus) PROTOCOL CONTROL

SEMICONDUCTOR SELECTION GUIDE Microcomputer IC Memory Semi-Custom IC Particular Purpose IC General Purpose Linear IC Transistor / Diode / Thyristor Microwave Device / Consumer Use High Frequency Device Optical Device Packages Index (Quick Reference by Type N

MOS INTEGRATED CIRCUIT

FEATURES • Control of layers 1 and 2 of the IEBus protocol • Support of a multi-master scheme • Broadcast function • Two communication modes having different transmission speeds can be selected.

LSI DEVICES FOR Inter Equipment BusTM (IEBusTM) PROTOCOL CONTROL

SEMICONDUCTOR SELECTION GUIDE Microcomputer IC Memory Semi-Custom IC Particular Purpose IC General Purpose Linear IC Transistor / Diode / Thyristor Microwave Device / Consumer Use High Frequency Device Optical Device Packages Index (Quick Reference by Type N

MOS INTEGRATED CIRCUIT

FEATURES • Control of layers 1 and 2 of the IEBus protocol • Support of a multi-master scheme • Broadcast function • Two communication modes having different transmission speeds can be selected.

LSI DEVICE FOR Inter Equipment Bus (IEBus) PROTOCOL CONTROL

SEMICONDUCTOR SELECTION GUIDE Microcomputer IC Memory Semi-Custom IC Particular Purpose IC General Purpose Linear IC Transistor / Diode / Thyristor Microwave Device / Consumer Use High Frequency Device Optical Device Packages Index (Quick Reference by Type N

LSI DEVICES FOR Inter Equipment BusTM (IEBusTM) PROTOCOL CONTROL

SEMICONDUCTOR SELECTION GUIDE Microcomputer IC Memory Semi-Custom IC Particular Purpose IC General Purpose Linear IC Transistor / Diode / Thyristor Microwave Device / Consumer Use High Frequency Device Optical Device Packages Index (Quick Reference by Type N

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

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;