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 general-purpose microprocessor on the market that used 32-bit data throughout: the Motorola 68000 used 32-bit data but had a 16-bit ALU and thus took twice as long perform many operations. However, the 32016 contained many bugs and often could not be run at its rated speed. These problems, and the presence of the otherwise similar 68000 which had been available since 1980, led to little use in the market.
NS32008 microprocessor
NS32016 microprocessor
NS32081 FPU
NS32032 microprocessor
National Semiconductor was an American semiconductor manufacturer which specialized in analog devices and subsystems, formerly with headquarters in Santa Clara, California. The company produced power management integrated circuits, display drivers, audio and operational amplifiers, communication interface products and data conversion solutions. National's key markets included wireless handsets, displays and a variety of broad electronics markets, including medical, automotive, industrial and test and measurement applications.
The National Semiconductor 8250 UART chip, one of the most prolific and most cloned UART chips due to its presence in the first IBM Personal Computer.