KEIL
Overview
 
Keil was founded in 1982 by Günter und Reinhard Keil, initially as a German GbR
GBR
GBR can refer to of Great Britain and Northern Ireland**The ISO 3166-1 3-letter abbreviation for the United Kingdom**The International Olympic Committee country code for Great Britain and Northern Ireland*GBR – Walter J...

. In April 1985 the company was converted to Keil Elektronik GmbH to market add-on products for the development tools provided by many of the silicon vendors. Keil implemented the first C
C (programming language)
C is a general-purpose computer programming language developed between 1969 and 1973 by Dennis Ritchie at the Bell Telephone Laboratories for use with the Unix operating system....

 compiler
Compiler
A compiler is a computer program that transforms source code written in a programming language into another computer language...

 designed from the ground-up specifically for the 8051
Intel 8051
The Intel MCS-51 is a Harvard architecture, single chip microcontroller series which was developed by Intel in 1980 for use in embedded systems. Intel's original versions were popular in the 1980s and early 1990s. While Intel no longer manufactures the MCS-51, binary compatible derivatives remain...

 microcontroller
Microcontroller
A microcontroller is a small computer on a single integrated circuit containing a processor core, memory, and programmable input/output peripherals. Program memory in the form of NOR flash or OTP ROM is also often included on chip, as well as a typically small amount of RAM...

.

Keil provides a broad range of development tools like ANSI
Ansi
Ansi is a village in Kaarma Parish, Saare County, on the island of Saaremaa, Estonia....

 C
C (programming language)
C is a general-purpose computer programming language developed between 1969 and 1973 by Dennis Ritchie at the Bell Telephone Laboratories for use with the Unix operating system....

 compiler
Compiler
A compiler is a computer program that transforms source code written in a programming language into another computer language...

, macro assemblers, debuggers and simulators, linkers
Linkers
Linkers is the plural for “linker”. It may also refer to:* Eduard Linkers , an Austrian actor...

, IDE
Integrated development environment
An integrated development environment is a software application that provides comprehensive facilities to computer programmers for software development...

, library managers, real-time operating systems and evaluation boards for 8051, 251, ARM
ARM architecture
ARM is a 32-bit reduced instruction set computer instruction set architecture developed by ARM Holdings. It was named the Advanced RISC Machine, and before that, the Acorn RISC Machine. The ARM architecture is the most widely used 32-bit ISA in numbers produced...

, and XC16x/C16x/ST10 families.

In October 2005, Keil (Keil Elektronik GmbH in Munich
Munich
Munich The city's motto is "" . Before 2006, it was "Weltstadt mit Herz" . Its native name, , is derived from the Old High German Munichen, meaning "by the monks' place". The city's name derives from the monks of the Benedictine order who founded the city; hence the monk depicted on the city's coat...

, Germany
Germany
Germany , officially the Federal Republic of Germany , is a federal parliamentary republic in Europe. The country consists of 16 states while the capital and largest city is Berlin. Germany covers an area of 357,021 km2 and has a largely temperate seasonal climate...

, and Keil Software, Inc.
 
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