4-BIT SINGLE-CHIP MICROCONTROLLER FOR REMOTE CONTROL TRANSMISSION

DESCRIPTION The µPD6124A and 6600A are 4-bit single-chip microcontrollers for infrared remote controllers for TVs, VCRs, stereos, cassette decks, air conditions, etc. These microcontrollers consist of ROM, RAM, a 4-bit parallel-processing ALU, a programmable timer, key input/output ports, and t

文件：172.67 Kbytes 页数：36 Pages

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MOS INTEGRATED CIRCUIT

FEATURES • Low-voltage operation: VDD = 2.0 to 3.3 V • Low current dissipation: 1 mA Max. (at standby) • Custom codes: 65,536 (set by external diodes and resistors) • Data codes: • mPD6121: 32 codes (single input), 3 codes (double input), expandable up to 64 codes through SEL pin • mPD6122:

文件：312.16 Kbytes 页数：30 Pages

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4-BIT SINGLE-CHIP MICROCONTROLLER FOR REMOTE CONTROL TRANSMISSION

DESCRIPTION The µPD6124A and 6600A are 4-bit single-chip microcontrollers for infrared remote controllers for TVs, VCRs, stereos, cassette decks, air conditions, etc. These microcontrollers consist of ROM, RAM, a 4-bit parallel-processing ALU, a programmable timer, key input/output ports, and t

文件：172.67 Kbytes 页数：36 Pages

NEC

瑞萨

4-BIT SINGLE-CHIP MICROCONTROLLER FOR REMOTE CONTROL TRANSMISSION

DESCRIPTION The µPD6124A and 6600A are 4-bit single-chip microcontrollers for infrared remote controllers for TVs, VCRs, stereos, cassette decks, air conditions, etc. These microcontrollers consist of ROM, RAM, a 4-bit parallel-processing ALU, a programmable timer, key input/output ports, and t

文件：172.67 Kbytes 页数：36 Pages

NEC

瑞萨

4-BIT SINGLE-CHIP MICROCONTROLLER FOR REMOTE CONTROL TRANSMISSION

DESCRIPTION\nThe µPD6124A and 6600A are 4-bit single-chip microcontrollers for infrared remote controllers for TVs, VCRs, stereos, cassette decks, air conditions, etc. These microcontrollers consist of ROM, RAM, a 4-bit parallel-processing ALU, a programmable timer, key input/output ports, and trans • Transmitter for programmable infrared remote controller\n• 19 types of instructions\n• Instruction execution time: 17.6 µs (with 455-kHz ceramic resonator)\n• Program memory (ROM) capacity\n• µPD6124A: 1002 × 10 bits\n• µPD6600A: 512 × 10 bits\n• Data memory (RAM) capacity: 32 × 5 bits\n• 9-bit pr;

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