D6600A upd6600a equivalent, upd6600a.
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Transmitter for programmable infrared remote controller 19 types of instructions Instruction execution time: 17.6 µs (with 455-kHz ceramic reson.
The µPD6124A and 6600A are 4-bit single-chip microcontrollers for infrared remote controllers for TVs, VCRs, stereos, cassette decks, air conditions, etc.
www.DataSheet4U.com These microcontrollers consist of ROM, RAM, a 4-bit parallel-processing ALU.
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