Semiconductor

Core Business Continuing to Evolve by Fusing Experience and Track Record with New Technologies
Since our founding in 1977, SANEI HYTECHS has kept semiconductor and LSI design at the core of our business, supporting semiconductor development. With technical capabilities capable of handling the entire development process—from analog and digital circuit design to layout design and LSI evaluation/analysis—as our strength, we provide high-quality design services to clients across diverse fields. In recent years, against the backdrop of 5G/6G high-speed communication, AI, automotive electrification/autonomous driving, and the expansion of IoT, performance and functionality required of semiconductors have become increasingly sophisticated and complex. Fusing long-cultivated design know-how with state-of-the-art technology, we promote LSI development that addresses diversifying requirements. We offer broad support covering analog, digital, and mixed-signal LSI design, provision of independently developed analog IP, and turnkey services in collaboration with domestic and overseas foundries. Our capability to provide one-stop support from prototyping to mass production contributes to shortened development periods, quality improvement, and cost optimization. Leveraging the technical expertise and proposal capabilities cultivated as professionals in semiconductor and LSI design, we will continue supporting client product development and business growth, contributing to next-generation manufacturing.
INDEX

LSI/Semiconductor Design Services

We meets the increasingly sophisticated, diverse, and complex demands of LSI and semiconductor design through an integrated design system combining circuit and layout design.
We are a specialized LSI and semiconductor design firm with a long-standing achievements. We offer integrated design services driven by the seamless collaboration of our three core divisions: analog circuit design, digital circuit design, and layout design. In Mixed-Signal LSI, we combine the digital and analog characteristics to optimize performance and use tools such as MATLAB/Simulink to design the entire system. We also collaborate between layout design and analog circuit design to minimize layout area while maintaining circuit characteristics. We are committed to responding quickly and flexibly to the increasingly sophisticated, diversified, and complex business needs of our customers.

LSI Circuit Design/Semiconductor Design

Analog circuit design and verification

We develop high-performance analog LSIs in a wide range of technical areas, including power management, sensors, ADC, audio, oscillators, and motor control.

Digital circuit design and verification

We offer sophisticated services in architecture design, logic design, and logic verification using finely honed techniques for designing and verifying logic circuits and digital circuits.

LSI Layout design

We have extensive experience in analog layout design. We also offer layout design services independent of circuit design.

LSI Evaluation, Analysis

We perform efficient and high-precision evaluation and analysis.
We possess various measurement instruments and not only evaluate LSIs designed in-house but also conduct prototype evaluations of LSIs designed by our clients. Our evaluations of high-performance and multi-functional LSIs are carried out efficiently and with high precision by experienced engineers with extensive circuit design expertise. Through the evaluation process, we provide valuable feedback that contributes to circuit design and layout improvements, ultimately enhancing overall quality.

Turnkey Service

Turnkey services for advanced mixed-signal ICs.
We provide turnkey services for mixed-signal ICs, which include both analog ICs and small-scale logic. We offer a broad range of tailored services to meet our customers' specific needs, including fab selection recommendations, prototype and mass-production development plans, and guidance on product packaging options. We are equipped to handle requests for low-volume production and prototyping.

Analog IC Turnkey Service

In-house Developed Analog IP Service

Achieving Both High Quality and Cost Efficiency with High-Performance Analog IP
SANEI HYTECHS has extensive achievements in prototyping and evaluating semiconductor analog IP and provides high-performance analog IP required to convert various sensor signals into digital data. We provide a wide range of analog IP, including high-precision analog-to-digital converters (ADCs), with short lead times and at low cost. Furthermore, we can flexibly port our analog IP to customer-specified semiconductor foundries (fabs) and customize it to meet specific requirements. We provide optimal solutions through flexible support tailored to our customers' needs.

In-house Developed Analog IP Service

Semiconductor