JSC was founded in 2000 with the primary objective of developing semiconductors, specifically memory semiconductors that could be used in cell phones. Their superior technical skills and dedication to producing quality products quickly earned them recognition from renowned mobile companies such as Nokia, who started using their components for their cell phones. Today, JSC boasts of having over 100 employees and generates an annual revenue of over $100 million.
One of the main reasons for the great success of this fabless semiconductor manufacturer is its specialization in producing memory semiconductors for a niche market. By focusing on this market, which is often overlooked by larger corporations, they have established themselves as a leading supplier of these semiconductors.
This month’s vendor highlight is Jeju Semiconductor Corporation (JSC), a company that specializes in memory semiconductors. As a rapidly growing company within the IoT industry, JSC is expected to continue its growth and further expand into US markets.
Their emphasis on research and development is a key factor that differentiates them from their competitors. With significant investments in the low-power market niche, they have established a high-value-added business and gained a substantial market share. As a result, they have developed strong relationships with major Korean manufacturers, including Samsung and SK Hynix, which has further improved their sourcing capabilities.
JSC has set its sights on the future by targeting the rapidly growing 5G and IoT markets. Many of their products, such as synchronous dynamic random-access memory (SDRAM) and static random-access memory (SRAM), are widely used in some of the world’s leading IoT devices. With an extensive research and development team, they plan to expand memory semiconductors’ scope in the coming years.
JSC has been in the market for over 20 years and has its own DRAM design capability. They continuously adapt to the changing market to offer their clients quality products and exceptional customer service.
JSC semiconductors comply with JEDEC standards and meet chipset requirements for customer usage. Their product line includes:
- Low Power NAND MCP (SLC NAND + LPDDR1/2/4x)
- SLC NAND & LPDDR1/2/4x discretes
- pSRAM & Cellular RAM
- MLC NAND eMMC
If you need a customized product, Suntsu can help you collaborate with JSC to meet your memory requirements.
Lead times for products and samples are approximately the same. However, JSC also requires a 12+ month forecast for wafer fabrication for standard products. While typical sample lead times are 12 weeks, Suntsu can help expedite the process if you need samples urgently.
| Standard | Samples |
|---|---|
| 12 weeks* | 12 weeks |
While JSC products are primarily used in IoT applications, they are also beneficial in other industry applications, including:
- Automotive
- Network
- Consumer
- Industrial
Here are a few examples of projects where JSC products have been used:
- IoT modules using NAND MCP & NAND/DRAM discretes
- Buffer memory in Nokia cell phones
- Automotive communication modules
- Qualcomm & MediaTek chipsets
- WiFi7 router
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