About: NS32000

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The NS32000, sometimes known as the 32k, is a series of microprocessors produced by National Semiconductor. The first member of the family came to market in 1982, briefly known as the 16032 before becoming the 32016. It was the first 32-bit general-purpose microprocessor on the market: the Motorola 68000 could process 32-bit data and use 32-bit addresses but had a 16-bit ALU, whereas the 32000 series was described in 1983 as the only microprocessor available at that time with 32-bit internal data paths and ALU. However, the 32016 contained a large number of bugs and often could not be run at its rated speed. These problems, and the presence of the similar Motorola 68000 which had been available since 1980, led to little use in the market.

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  • Die NS320xx waren eine Familie von 32-Bit-Prozessoren von National Semiconductor, die sich durch einen umfangreichen Befehlssatz auszeichneten. (de)
  • El 320xx o NS32000 es una serie de microprocesadores de National Semiconductor ("NS", "Natsemi", empresa dedicada a la creación de dispositivos analógicos y subsistemas). Probablemente fueron los primeros microprocesadores de 32 bits de propósito general en el mercado, pero debido a una serie de factores nunca llegó a convertirse en un chip líder del sector. Las series 320xx también fue usada como base del Swordfish, una serie de microcontroladores. (es)
  • The NS32000, sometimes known as the 32k, is a series of microprocessors produced by National Semiconductor. The first member of the family came to market in 1982, briefly known as the 16032 before becoming the 32016. It was the first 32-bit general-purpose microprocessor on the market: the Motorola 68000 could process 32-bit data and use 32-bit addresses but had a 16-bit ALU, whereas the 32000 series was described in 1983 as the only microprocessor available at that time with 32-bit internal data paths and ALU. However, the 32016 contained a large number of bugs and often could not be run at its rated speed. These problems, and the presence of the similar Motorola 68000 which had been available since 1980, led to little use in the market. Several improved versions followed, including 1985's 32032 which was essentially a bug-fixed 32016 with an external 32-bit data bus. While it offered about 50% better speed than the 32016, it was outperformed by the 32-bit Motorola 68020, released a year prior. The 32532, released in 1987, outperformed the contemporary Motorola 68030 by almost two times, but by this time most interest in microprocessors had turned to RISC platforms and this otherwise excellent design saw almost no use as well. National was working on further improvements in the 32732, but eventually gave up attempting to compete in the central processing unit (CPU) space. Instead, the basic 32000 architecture was combined with several support systems and relaunched as the Swordfish microcontroller. This had some success in the market before it was replaced by the CompactRISC architecture in mid-1990s. (en)
  • 320xx atau NS32000 adalah seri mikroprosesor buatan perusahaan National Semiconductor ("NS", "Natsemi"). Seri ini adalah seri pertama dari mikroprosesor 32 bit, tetapi karena beberapa macam faktor, produk seri ini tidak banyak dikenal di pasaran. NS32000 ini merupakan basis dari chip mikrokontroler seri Swordfish. * l * * s (in)
  • 320xxまたはns32000はナショナル セミコンダクター (NS) のマイクロプロセッサシリーズである。320xxシリーズにはコプロセッサインターフェイスがあり、FPUやMMUといったコプロセッサを接続することができる。320xxシリーズは Swordfish CPUに受け継がれた。 (ja)
  • National Semiconductor 320xx (även kallades 32k) var en serie mikroprocessorer och ett komplett chipset från som producerades mellan 1982 och 1987. Vid mitten av 90-talet lämnade National Semiconductor mikroprocessormarknaden. Den första mikroprocessorn i serien var NS32016 som när den kom ut 1982 var den första kommersiellt tillgängliga rena . Processorn var dock behäftad med fel och kunde sällan köras på den avsedda klockhastigheten och kunde inte konkurrera mot Motorola 68000. År 1985 kom en förbättrad version: NS32032 som var dubbelt så snabb som 32016, och hade en fullständig extern 32-bitars databuss. När den kom ut hade Motorola dock släppt den förbättrade Motorola 68020 som återigen var bättre än 320xx-CPUn. Först 1987 släppte National NS32532 som i detta läge var dubbelt så snabb som konkurrenten Motorola 68030. Vid denna tid var marknaden dock mer inriktad på mikroprocessorer av typen RISC. National försökte förbättra processorn ännu en gång med NS32732 men gav slutligen upp försöken att konkurrera på marknaden för mikroprocessorer. Man försökte ett tag runt 1990 att bevara arkitekturen i form av en mikrokontroller kallad Swordfish men även detta fick läggas ned. (sv)
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  • Preliminary benchmark tests indicate that the 32032 delivers minicomputer performance. On computation-intensive programs, the 32032 CPU running with the support of National Semiconductor's 32081 floating-point unit turned in a VAX-11-class performance. (en)
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  • Die NS320xx waren eine Familie von 32-Bit-Prozessoren von National Semiconductor, die sich durch einen umfangreichen Befehlssatz auszeichneten. (de)
  • El 320xx o NS32000 es una serie de microprocesadores de National Semiconductor ("NS", "Natsemi", empresa dedicada a la creación de dispositivos analógicos y subsistemas). Probablemente fueron los primeros microprocesadores de 32 bits de propósito general en el mercado, pero debido a una serie de factores nunca llegó a convertirse en un chip líder del sector. Las series 320xx también fue usada como base del Swordfish, una serie de microcontroladores. (es)
  • 320xx atau NS32000 adalah seri mikroprosesor buatan perusahaan National Semiconductor ("NS", "Natsemi"). Seri ini adalah seri pertama dari mikroprosesor 32 bit, tetapi karena beberapa macam faktor, produk seri ini tidak banyak dikenal di pasaran. NS32000 ini merupakan basis dari chip mikrokontroler seri Swordfish. * l * * s (in)
  • 320xxまたはns32000はナショナル セミコンダクター (NS) のマイクロプロセッサシリーズである。320xxシリーズにはコプロセッサインターフェイスがあり、FPUやMMUといったコプロセッサを接続することができる。320xxシリーズは Swordfish CPUに受け継がれた。 (ja)
  • The NS32000, sometimes known as the 32k, is a series of microprocessors produced by National Semiconductor. The first member of the family came to market in 1982, briefly known as the 16032 before becoming the 32016. It was the first 32-bit general-purpose microprocessor on the market: the Motorola 68000 could process 32-bit data and use 32-bit addresses but had a 16-bit ALU, whereas the 32000 series was described in 1983 as the only microprocessor available at that time with 32-bit internal data paths and ALU. However, the 32016 contained a large number of bugs and often could not be run at its rated speed. These problems, and the presence of the similar Motorola 68000 which had been available since 1980, led to little use in the market. (en)
  • National Semiconductor 320xx (även kallades 32k) var en serie mikroprocessorer och ett komplett chipset från som producerades mellan 1982 och 1987. Vid mitten av 90-talet lämnade National Semiconductor mikroprocessormarknaden. Den första mikroprocessorn i serien var NS32016 som när den kom ut 1982 var den första kommersiellt tillgängliga rena . Processorn var dock behäftad med fel och kunde sällan köras på den avsedda klockhastigheten och kunde inte konkurrera mot Motorola 68000. (sv)
rdfs:label
  • NS320xx (de)
  • NS320xx (es)
  • 320xx (in)
  • NS320xx (ja)
  • NS32000 (en)
  • National Semiconductor NS320xx (sv)
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