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Renesas

3.0
based on 10 Reviews
Company Overview
Company Locations
Working at Renesas
Company Summary
Renesas is a leading semiconductor manufacturer, producing various types of microchips and striving to enhance the global chipmaking industry through innovation.
Overall Rating
3.0/5
based on 10 reviews

Critically rated for
Promotions, Salary, Job security
Work Policy

Monday to Friday
86% employees reported

Flexible timing
57% employees reported

International travel
25% employees reported

Day shift
100% employees reported
View detailed work policy
Top Employees Benefits
Mobile bill reimbursements
1 employee reported
Annual health checkup
1 employee reported
Life insurance
1 employee reported
Health insurance
1 employee reported
View all benefits
About Renesas
Founded in--
India Employee Count--
Global Employee Count--
HeadquartersTokyo, Japan
Office Locations
--
Websiterenesas.com
Primary Industry
--
Other Industries
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Hitachi and Mitsubishi Electric hope to foster a renaissance in chip making with Renesas Technology. When it debuted in 2003, the joint venture between the two Japanese electronics giants was already one of the largest microchip manufacturers in the world. (The name Renesas is derived from "Renaissance Semiconductor for Advanced Solutions.") The company makes many kinds of semiconductors, including discrete devices, application-specific integrated circuits, microprocessors, memories, and analog chips; it is the world's top maker of microcontroller chips. Hitachi owns 55% of Renesas; Mitsubishi holds the other 45%. Renesas plans to merge with NEC Electronics, forming the largest chip maker in Japan.
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Renesas Ratings
based on 10 reviews
Overall Rating
3.0/5
How AmbitionBox ratings work?
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3
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3
Category Ratings
3.3
Company culture
2.9
Skill development
2.9
Work satisfaction
2.8
Work-life balance
2.7
Job security
2.7
Salary
2.6
Promotions
Renesas is rated 3.0 out of 5 stars on AmbitionBox, based on 10 company reviews.This rating reflects an average employee experience, indicating moderate satisfaction with the company’s work culture, benefits, and career growth opportunities. AmbitionBox gathers authentic employee reviews and ratings, making it a trusted platform for job seekers and employees in India.
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Renesas Reviews
Compare Renesas with Similar Companies
![]() | ![]() Change Company | ![]() Change Company | ![]() Change Company | |
---|---|---|---|---|
Overall Rating | 3.0/5 based on 10 reviews | 3.9/5 based on 3.9k reviews ![]() | 3.8/5 based on 4.5k reviews | 4.1/5 based on 4.4k reviews |
Highly Rated for | ![]() No highly rated category | Work-life balance Company culture | Work-life balance | Skill development Company culture Work-life balance |
Critically Rated for | Promotions Salary Job security | Promotions | Promotions | Promotions |
Primary Work Policy | - | Hybrid 50% employees reported | Hybrid 73% employees reported | Work from office 80% employees reported |
Rating by Women Employees | 2.8 Poor rated by 2 women | 3.9 Good rated by 1.1k women | 3.8 Good rated by 1.2k women | 4.0 Good rated by 311 women |
Rating by Men Employees | 3.1 Average rated by 7 men | 3.9 Good rated by 2.4k men | 3.8 Good rated by 3.1k men | 4.1 Good rated by 3.6k men |
Job security | 2.7 Poor | 3.5 Good | 3.5 Good | 3.6 Good |
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Renesas Salaries
Renesas salaries have received with an average score of 2.7 out of 5 by 10 employees.
Senior Engineer
(4 salaries)
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₹13.8 L/yr - ₹44 L/yr
Associate Software Engineer
(3 salaries)
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₹15 L/yr - ₹18 L/yr
Senior Application Engineer
(3 salaries)
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₹30 L/yr - ₹50 L/yr
Senior Software Engineer
(3 salaries)
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₹15.2 L/yr - ₹30 L/yr
Hardware Engineer
(3 salaries)
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₹15 L/yr - ₹22 L/yr
Test Engineer
(3 salaries)
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₹14.8 L/yr - ₹30 L/yr
Staff Engineer
(3 salaries)
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₹40 L/yr - ₹42.4 L/yr
Design Engineer
(2 salaries)
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₹55 L/yr - ₹58.3 L/yr
Senior Staff Engineer
(2 salaries)
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₹32.9 L/yr - ₹42 L/yr
Software Engineer
(2 salaries)
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₹23.6 L/yr - ₹30.2 L/yr
Renesas News
View all
Cadence Launches Conformal AI Studio, Improves SoC Productivity by 10x
- Cadence Design Systems launches Conformal AI Studio to enhance system-on-chip (SoC) productivity using AI and ML techniques.
- The suite includes tools for logic equivalence checking (LEC), automated functional engineering change orders (ECOs), and low-power static signoff.
- Early customers like MediaTek and Renesas reported significant benefits, including reduced automated functional ECO flow runtimes and smaller ECO patches.
- Conformal AI Studio provides up to 10 times higher designer productivity and incorporates AI-driven innovations for improved efficiency in SoC design processes.
Analyticsindiamag | 25 Mar, 2025

Renesas Broadens its RZ/V Series of Microprocessors (MPUs) with a New Model Designed for the High-Volume Vision AI Market
- Renesas has expanded its RZ/V Series of microprocessors with a new model designed for the high-volume vision AI market.
- The RZ/V2N features Renesas' proprietary AI accelerator, DRP-AI3, delivering power efficiency and supporting AI inference performance.
- The RZ/V Series now covers a wide range of solutions from low-end to high-performance, with the RZ/V2N being significantly more compact.
- The new model enables seamless integration of vision AI across various applications for monitoring, inspection, and behavioral analysis.
Embedded | 12 Mar, 2025
HART Modem Design Implementation
- Industrial automation relies on the 4- to 20-mA current-loop standard for reliable signal transmission over long distances with minimal interference.
- The 4-20 mA current-loop systems involve transmitters converting process variable outputs into current signals within a specific range for effective communication.
- The recommendation NE43 standardizes how transmitters indicate failures and supports valid measurement values within defined current ranges.
- The HART protocol, with its FSK transmission, hybrid analog-digital communication, and compatibility with legacy systems, is widely used in plant automation.
- HART modems implement the OSI model, combining analog 4-20 mA signals with digital data to convey additional information without impacting analog readings.
- The Renesas SLG47011 efficiently enables HART modem applications by modulating and demodulating signals for reliable communication in industrial settings.
- External analog components of the HART modem, including filters and hysteresis circuits, ensure accurate signal processing and compliance with HART specifications.
- The SLG47011-based HART modem design integrates modulation and demodulation processes, meeting certification requirements while offering flexibility and low power consumption.
- The design's compatibility with specific project needs and its performance benefits, such as compactness and reliability, make it a practical choice in HART-enabled applications.
- Overall, the HART modem implementation with the SLG47011 IC showcases efficient signal handling and compliance with industry standards for enhanced industrial communication.
Embedded | 4 Mar, 2025
EdgeMark: An Automation and Benchmarking System for Embedded Artificial Intelligence Tools
- EdgeMark is an open-source automation system designed for deploying and benchmarking machine learning models on embedded platforms.
- The paper provides a review of existing embedded artificial intelligence (eAI) tools, highlighting their features, trade-offs, and limitations.
- Experimental benchmarking results showcase the performance of widely used eAI tools, including TensorFlow Lite Micro, Edge Impulse, Ekkono, and Renesas eAI Translator.
- EdgeMark aims to simplify model generation, optimization, conversion, and deployment while promoting modularity, reproducibility, and scalability.
Arxiv | 5 Feb, 2025
Honda upgrades robot brain into OS for future electric cars
- Honda has developed an operating system for electric vehicles, called ASIMO OS, using tech first developed for its humanoid robot Asimo.
- ASIMO OS will enable integrated management of electronic control units for vehicle systems such as automated driving and in-vehicle infotainment.
- The O Series electric cars, powered by ASIMO OS, will debut in 2026 with an SUV and a saloon available in the USA.
- Honda is also collaborating with chipmaker Renesas to create a custom system-on-chip, and plans to introduce a new energy service for stress-free EV ownership.
The Register | 8 Jan, 2025

Honda Zero is ready to blast off with all-new sedan and SUV EVs
- Honda has revealed two EVs, an SUV and a sedan, underpinned by the Asimo operating system.
- Both the Honda 0 SUV and Saloon will go into production in 2026.
- The EVs are designed with the principles of thin, light and wise.
- They will be the first cars featuring Honda's new in-house-developed operating system, Asimo OS.
- Asimo OS will enable ultra-personal optimization and automated driving.
- Honda's Zero EVs will feature Level 3 automation, which enables a driver to take hands, feet and attention off the road, depending on the conditions.
- All Honda Zero EVs will come with the new OS, which will adapt to each user.
- Honda has announced a partnership with semiconductor producer Renesas to create a single system-on-a-chip for its EVs.
- This chip is expected to handle ADAS to powertrain and comfort features as well as AI.
- The move indicates a trend of automakers developing bespoke components rather than off-the-shelf, plug-and-play systems.
The Verge | 8 Jan, 2025
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Renesas Launches Industry’s First 3nm Multi-Domain SoC
- Renesas launches the industry’s first 3nm multi-domain SoC.
- The new generation of automotive fusion system-on-chips (SoCs) serves multiple automotive domains including ADAS, IVI, and gateway applications on a single chip.
- The R-Car X5H SoC offers the highest level of integration and performance in the industry, enabling OEMs and Tier 1s to shift to centralized ECUs for streamlined development.
- Renesas' R-Car Gen 5 platform provides end-to-end automotive-grade system solutions for optimized hardware, safety compliance, and flexible architecture selection.
TechBullion | 14 Nov, 2024

Gujarat becomes India’s first state to implement dedicated semiconductor policy
- Gujarat becomes India's first state to implement dedicated semiconductor policy.
- Gujarat Semiconductor Policy 2022-2027 launched to boost semiconductor production and self-reliance.
- Prominent projects include Micron's ATMP plant, Tata Electronics and PSMC's semiconductor fabrication plant, and CG Power and Renesas' OSAT facility.
- Policy offers incentives like subsidies on land acquisition, electricity, and water, aiming to reduce India's dependence on semiconductor imports.
ISN | 9 Nov, 2024

Renesas Brings the High Performance of Arm Cortex-M85 Processor to Cost-Sensitive Applications with New RA8 Entry-Line MCU Groups
- Renesas introduces the RA8E1 and RA8E2 microcontroller (MCU) groups, extending the RA8 Series MCUs.
- The RA8E1 and RA8E2 MCUs offer market-leading performance with a streamlined feature set, making them suitable for high-volume applications such as industrial and home automation.
- They deploy Arm Helium technology, providing a 4X performance boost for DSP and ML implementations.
- The RA8 Series MCUs are supported by Renesas' Flexible Software Package (FSP) for faster application development.
Eletimes | 8 Nov, 2024

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Renesas FAQs
Where is the Renesas headquarters located?
Renesas is headquartered in Tokyo.
Does Renesas have good work-life balance?
Renesas has a work-life balance rating of 2.8 out of 5 based on 10 employee reviews on AmbitionBox. 70% employees rated Renesas 3 or below for work-life balance. This rating reflects a negative sentiment among employees for work-life balance. We encourage you to read Renesas reviews for more details
Is Renesas good for career growth?
Career growth at Renesas is rated as poor, with a promotions and appraisal rating of 2.6. 70% employees rated Renesas 3 or below on promotions/appraisal. This rating reflects a negative sentiment among employees for career growth. We recommend reading Renesas reviews for more detailed insights.
What are the cons of working in Renesas?
Working at Renesas does have some drawbacks that potential employees should consider. The company is poorly rated for promotions / appraisal, salary & benefits and job security, based on 10 employee reviews on AmbitionBox.
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