Which agency developed the Vikram 3201 and Kalpana 3201 microprocessors for space applications in 2025?

Correct option is A

The correct answer is (a) ISRO

Explanation:

• The Indian Space Research Organisation (ISRO) developed the Vikram 3201 and Kalpana 3201 microprocessors for space applications in 2025.

• These were designed by Vikram Sarabhai Space Centre (VSSC), a key ISRO unit.

• The fabrication was done by the Semiconductor Laboratory (SCL) in Chandigarh.

• The Vikram 3201, a 32-bit microprocessor, is designed to endure extreme launch and space conditions.

• It was successfully flight-tested on the PSLV-C60 mission.

• These processors were officially presented during Semicon India 2025 and showcased to the Prime Minister as part of India's self-reliance mission in space tech.

Information Booster:

• The Kalpana 3201 complements the Vikram chip and is used in navigation and control systems.

• The initiative reduces dependence on foreign-origin space-grade processors.

Additional Knowledge:

(b) BARC

. Primarily focuses on nuclear science and energy

. Not involved in microprocessor development for ISRO

(c) BEL

. A defense PSU focused on electronic systems and radar

. While it collaborates on space and defense, it did not develop these chips

(d) DRDO

. Engages in defense R&D, including chipsets for military use

. Not responsible for ISRO’s space microprocessors in this case