Wednesday, 3 September 2025

Vikram 32: India’s First Homegrown Microprocessor & Space Quiz

Vikram 32: India’s First Homegrown Microchip

India has taken a significant step towards becoming a global technology leader with the launch of the Vikram 32-bit microprocessor, also known as VIKRAM3201. This is the country’s first fully homegrown microchip, designed and built entirely in India. It was unveiled at the prestigious Semicon India event in New Delhi, where Union Minister Ashwini Vaishnaw proudly presented it to Prime Minister Narendra Modi. Let’s break down what this chip is, why it matters so much, and how it will revolutionize India's space and industrial sectors.



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What is the Vikram 32 Microchip?

The Vikram 32 is a compact yet highly resilient microprocessor developed by the Indian Space Research Organisation (ISRO) in collaboration with its Semiconductor Laboratory (SCL) in Chandigarh. Unlike commercial chips used in smartphones or laptops, this chip is specialized for harsh space missions. It can smoothly withstand extreme radiation and temperatures ranging from -55°C to +125°C.

This chip is an architectural upgrade over the older VIKRAM1601 (16-bit processor) used since 2009. The new 32-bit version processes data faster and can securely run the Ada programming language, making it the perfect control heart for future satellites and launch vehicles.



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Why is Vikram 32 Special?

  1. 100% Homegrown Fabric: Designed and fabricated natively at SCL Mohali using dependable 180nm CMOS semiconductor node tech, cutting dependency on Western or East-Asian fabricators.
  2. Flight Proven: The embedded core worked flawlessly as a crucial part of the navigational control unit during the PSLV-C60 mission tracking window.
  3. Commercial Agility: Beyond launch vehicles, its tough mechanical tolerance makes it highly useful for strategic defense grids, heavy automobiles, and atomic energy machinery.

The Vision for India's Semiconductor Mission

Prime Minister Narendra Modi beautifully called these microchips "Digital Diamonds" because they power everything from standard smartwatches to strategic space stations. The global chip market is currently pushing past $600 billion and moving toward $1 trillion. With over $18 billion dedicated to building active chip manufacturing nodes across India, things are scaling up rapidly. India already holds nearly 20% of the world's chip design talent, and with industrial giants like Tata Electronics, Foxconn, and HCL scaling up local lines, the landscape is shifting fast.

“The day is not far when the smallest chip made in India will drive the biggest change in the world!” — Jai Hind


🔬 VIKRAM 32 MICROPROCESSOR QUIZ 🛰️

Test your knowledge about India's first indigenous space chip!

1. What is the official technical designation of the Vikram 32 microchip?
2. Which lab fabricated and built the Vikram 32-bit microprocessor node?
3. Vikram 32 can withstand an impressive extreme temperature range of?
4. During which ISRO space flight mission was Vikram 32 successfully field tested?
5. What manufacturing process node technology was used to print Vikram 32?

Manish sharma

Author & Editor

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