ISRO Unveils India’s First 32-bit Microprocessors for Space Exploration

The Indian Space Research Organisation (ISRO) has teamed up with the Semiconductor Laboratory (SCL) in Chandigarh to create two brand new 32-bit microprocessors, named Vikram 3201 and Kalpana 3201. These processors are designed especially for tough space conditions.

Vikram 3201 is a groundbreaking achievement as it is India’s first 32-bit microprocessor made entirely in India. It was crafted using advanced technology in a special semiconductor factory in Chandigarh. This processor builds on the earlier Vikram 1601, a 16-bit microprocessor that has been in use since 2009.

Kalpana 3201 is another amazing 32-bit processor that uses a system called SPARC V8, which is a popular type of computer architecture. It is designed to work well with open-source software, allowing developers to easily create new applications.

Both of these processors can perform complex calculations and support programming in the Ada language—a language widely used in aerospace. ISRO has developed all the necessary software for these processors in-house, and a new C language compiler is also being planned to give even more options to users.

These new processors are important for making India self-reliant in creating reliable processors for monitoring and controlling space launch vehicles. The first batch of Vikram 3201 processors was successfully tested in space during a recent mission named PSLV-C60.

Along with these microprocessors, ISRO also introduced four other devices that help make the electronic systems on rockets smaller and more efficient. They include systems to gather data and manage power effectively.

Additionally, an agreement was signed between SCL and ISRO to develop special sensors that will measure pressure in wind tunnels, enhancing research and development in aviation.