LSI Turnkey Services
DNP's LSI turnkey service provides comprehensive support for customers' LSI development, from specification determination to design, prototyping and mass production of digital, analog and mixed-signal products.
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We support our customers throughout all of the stages of the product development process. |
- We propose prototype and development plans that best suit our customers’ needs
- Longstanding relationships with vendors allow us to manufacture in small quantities.
- Consistent quality control from design to manufacturing
- Support for overall LSI development, including preparation for mass production
- A variety of I/Fs (specifications, RTL, circuit diagrams, layouts, GDS, etc.) to meet customer needs (see above)
DNP’s Role in the Product Development Process
- Design
- Support for digital, analog and digital/analog mixed designs through an optimal design system, and solutions through flexible interfaces for specifications, circuits, RTL and GDS
- Masks
- Mask supply ecosystem working with FAB companies
- Wafer manufacturing
- Selecting the best wafer foundry
- Package and test
- We select the best package and test vendor for our customers' products
- Engineering Sample
- Startup of mass production environments
Startup of probe test environments
Startup of final sorting test environments
Reliability assessment tests
| Applications | Packages | Logic circuits | Layout | Wafers | Wafer test | PKG | Tests | Reliability test |
|---|---|---|---|---|---|---|---|---|
| MFP | BGA336 | 〇 | 〇 | 〇 | 〇 | 〇 | 〇 | 〇 |
| GPU | FCBGA1681 | 〇 | 〇 | 〇 | 〇 | |||
| RF-IC | Wafer | 〇 | 〇 | |||||
| Sensor IC | BGA208 | 〇 | 〇 | 〇 | 〇 | 〇 | 〇 | 〇 |
| Motor Control IC | Wafer | 〇 | 〇 | 〇 | 〇 | |||
| Picture quality control LSI | BGA256 | 〇 | 〇 | 〇 | 〇 | 〇 | 〇 | |
| Contrast correction LSI | BGA105 | 〇 | 〇 | 〇 | 〇 | 〇 | 〇 | |
| Scalar LSI | QFP208 | 〇 | 〇 | 〇 | 〇 | 〇 | 〇 |