We provide seamless support from custom IC design/development to volume production. We get an order of even small-batch production (from 25 pieces/month).
Technical Features
- Device design
We have a forte for analog device design.
- Manufacturing technology
- We select the most suitable solution from our wide choice of processes and packages.
- We develop a custom wafer process and package, and we mass-produce them.
- Quality Assurance
Our design and support activities based on the ISO 9001 quality management system (ISO 9001 certified)
Development Procedure
We provide one type of development method for analog circuits and two types of development methods for logic circuits.
| Step | Analog circuit | Logic circuit | |
|---|---|---|---|
| Circuit schematic level Interface |
Simulation level Interface |
Circuit schematic level Interface |
|
| System circuit design | Customer | Customer | Customer |
| Circuit design for LSI | Renesas | Customer | Renesas |
| Layout design | Renesas | Renesas | Renesas |
| Mask creation | Renesas | Renesas | Renesas |
| Wafer processing | Renesas | Renesas | Renesas |
| Package | Customer/Renesas | Customer/Renesas | Customer/Renesas |
Development Examples
| Development Type | Process |
|---|---|
| 1 gate general-purpose logic IC | 3 µm CMOS |
| Sensor amplifying IC | 5 µm Bip |
| Magnetic field detection hole IC | 5 µm Bip |
| 0.35 µmFlash + 1.3 µmBCD | |
| Noise canceling IC | 3 µmBip |
| 1 gate, 2 gate general-purpose logic IC | 0.8 µmCMOS |
| High speed operational amplifier | 0.35 µmBiCMOS |
| Motor driver | 20V 0.5 µmBCD |
| 50V 0.35 µmBCD | |
| PWM control IC | 50V 0.5 µmBCD |
