Mindgrove Scenix MCU Enters Design-In Discussions with Indian Auto OEMs

Mindgrove Scenix Takes India's First Indigenous MCU into OEM Qualification

Mindgrove Technologies, a Chennai-based fabless semiconductor company, has announced that its Scenix microcontroller is in active design-in discussions with several Indian automotive OEMs, electric vehicle charging equipment manufacturers, and industrial automation companies. The Scenix is positioned as India's first domestically designed 32-bit microcontroller intended for commercial scale production rather than research or prototype purposes, and its entry into OEM qualification processes marks a transition from engineering demonstration to commercial product status. Mindgrove was founded by alumni of IIT Madras and has received backing from deep tech investors and the IIT Madras incubator ecosystem.

Scenix MCU Architecture and Capabilities

The Scenix implements a 32-bit RISC-V processor core with peripheral integration appropriate for control-oriented embedded applications. The chip includes analogue-to-digital converters, PWM outputs, CAN bus interfaces for automotive applications, RS-485 and Modbus support for industrial devices, and a USB interface for configuration and firmware update access. The peripheral set is specifically designed around the requirements of three target application areas: EV charging station controllers, which require precise power delivery control and communication with grid management systems; smart electricity meters, which need high-accuracy energy measurement and secure communication; and industrial motor drives, which require real-time current sensing and closed-loop control at tight timing deadlines. This application-specific peripheral integration, rather than a generic MCU architecture, is intended to simplify customer design and reduce bill of materials cost.

Design-In Process and OEM Evaluation Criteria

OEM design-in evaluation for a microcontroller involves multiple phases. The initial phase covers electrical characterisation of the chip against datasheet specifications, particularly for analogue peripherals where parametric accuracy matters directly to application performance. The second phase involves firmware development using Mindgrove's development tools and evaluation of software support quality, including documentation completeness, example code coverage, and responsiveness of technical support. A third phase covers reliability testing appropriate to the target application environment, including temperature cycling, humidity exposure, and vibration for automotive and industrial applications. Mindgrove has engaged with its OEM partners to provide engineering support throughout these phases, which is a resource-intensive commitment for a startup but necessary to close design-in decisions in a reasonable timeframe.

Competitive Landscape and India-First Positioning

The global MCU market is dominated by companies including STMicroelectronics, Renesas, NXP, Microchip, and Texas Instruments, all of which offer mature product families with extensive software ecosystems accumulated over decades. Mindgrove's competitive positioning against these companies relies on domestic sourcing preferences arising from India's semiconductor self-reliance policy push, technical support responsiveness that global companies cannot always match for mid-sized Indian customers, and price points calibrated for the cost structures of Indian product companies. The EV charging and smart metering segments are both experiencing strong domestic demand growth and have specific regulatory requirements around locally manufactured or sourced components that create a structural opening for a domestic chip supplier capable of meeting technical specifications.