IEBusa Inter Equipment Busa PROTOCOL CONTROL LSI

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NEC

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MOS INTEGRATED CIRCUIT

FEATURES • Program memory (ROM) • μPD67B: 1,002 × 10 bits • μPD68B: 2,026 × 10 bits • Data memory (RAM): 32 × 4 bits • On-chip carrier generator for infrared remote control: Each high-/low-level width can be set from 250 ns to 64 μs (@ fX = 4 MHz operation) via modulo registers • 9-bit prog

文件：556.1 Kbytes 页数：73 Pages

RENESAS

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MOS INTEGRATED CIRCUIT

FEATURES • Program memory (ROM) • μPD67B: 1,002 × 10 bits • μPD68B: 2,026 × 10 bits • Data memory (RAM): 32 × 4 bits • On-chip carrier generator for infrared remote control: Each high-/low-level width can be set from 250 ns to 64 μs (@ fX = 4 MHz operation) via modulo registers • 9-bit prog

文件：556.1 Kbytes 页数：73 Pages

RENESAS

瑞萨

MOS INTEGRATED CIRCUIT

FEATURES • Program memory (ROM) • μPD67B: 1,002 × 10 bits • μPD68B: 2,026 × 10 bits • Data memory (RAM): 32 × 4 bits • On-chip carrier generator for infrared remote control: Each high-/low-level width can be set from 250 ns to 64 μs (@ fX = 4 MHz operation) via modulo registers • 9-bit prog

文件：556.1 Kbytes 页数：73 Pages

RENESAS

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MOS INTEGRATED CIRCUIT

IEBus™ (Inter Equipment Bus™) PROTOCOL CONTROL LSIDESCRIPTION\nThe µPD6708 is a peripheral LSI for microcontrollers that controls the protocol of the IEBus.\nThis LSI processes the protocol of the IEBus. Because it is provided with a transmit/receive buffer, the microcontroller can concentrate on th • Protocol control of IEBus\n• Multi-master system\n• Broadcast communication function\n   (communication between one unit and multiple units)\n• Choice of three modes with different transmission speeds\n• On-chip IEBus driver/receiver\n• Transmit/receive buffer\n   Transmit: 4-byte FIFO\n   Receive;

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