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  • Dallas, Texas, U.S.
    Friday Sep 17, 1971

    Microprocessor

    TMS 1802NC

    Dallas, Texas, U.S.
    Friday Sep 17, 1971

    The TMS1802NC was announced September 17, 1971 and implemented a four-function calculator. The TMS1802NC, despite its designation, was not part of the TMS 1000 series; it was later redesignated as part of the TMS 0100 series, which was used in the TI Datamath calculator. Although marketed as a calculator-on-a-chip, the TMS1802NC was fully programmable, including on the chip a CPU with an 11-bit instruction word, 3520 bits (320 instructions) of ROM and 182 bits of RAM.




  • Malaysia
    Sunday Sep 19, 1971

    Communist insurgency in Sarawak

    The official date of the formation of the party to coincide with the Pontianak Conference

    Malaysia
    Sunday Sep 19, 1971

    However, 19 September 1971 was chosen as the official date of the formation of the party to coincide with the Pontianak Conference, which had been held on 17–19 September 1965.




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