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Winbond recently officially released LPDDR4/4X memory products. Designed for the latest generation of automotive applications, the product range offers significant improvements in energy efficiency, performance and carbon reduction.

The LPDDR4/4X is a fourth-generation low-power memory that can save energy while maintaining performance. LPDDR4/4X memory products are designed to meet the demanding requirements of the automotive and industrial sectors, offering double data transfer rates, low power consumption and design flexibility.

As the automotive industry transitions to electric and hybrid vehicles, energy efficiency becomes critical. Winbond's LPDDR4/4X memory significantly reduces power consumption, extends battery life and reduces heat generation, contributing to this shift. In addition, the high bandwidth and low latency characteristics of this technology enable fast data transfer to meet the real-time processing needs of modern automotive systems, including advanced driver assistance systems (ADAS), in-vehicle infotainment systems and factory automation systems.

Innovative packaging helps reduce carbon emissions

One of the highlights of the Winbond LPDDR4/4X memory is the compact 100BGA package, which is 50% smaller than the traditional 200BGA package. The reduction in package size directly translates into a 50 percent reduction in package-related carbon emissions, which is in line with the industry's broader sustainability goals.

The 100BGA package is fully compatible with the existing 200BGA single-chip package (SDP), effectively simplifying the transition process for automotive manufacturers. By adjusting the PCBA layout, customers can seamlessly adopt this advanced memory solution without massive rework, thereby reducing resource consumption.

Improve reliability and supply stability

Huabang ensures a stable supply chain for its LPDDR4/4X memory products, with long-term support to meet the needs of the automotive and industrial industries to extend the life cycle of products. Huabang's commitment to quality and supply chain stability also meets the needs of the consumer market, especially in applications such as artificial intelligence (AI), virtual reality (VR) and wearables.

Key advantages of automotive applications:

- Energy efficient: LPDDR4/4X memory technology reduces power consumption, extends battery life of electric vehicles (EVs) and reduces heat generation;

- High performance: LPDDR4/4X memory features high bandwidth and low latency, supporting the fast data transfer required for real-time processing of automotive systems;

- Environmental sustainability: 50% reduction in package size from 200BGA to 100BGA, and a corresponding reduction in package-related carbon emissions;

- Design flexibility: 100BGA package is backward compatible with 200BGA package, enabling car manufacturers to integrate smoothly and shorten the design cycle;

- Supply security: Huabang provides stable and reliable supply chain assurance, which is essential for automotive and industrial applications characterized by long product life cycles;

- Built-in ECC circuit: LPDDR4/4X memory has built-in ECC circuit to support higher quality while improving unit error correction, thereby improving memory reliability while reducing standby and refresh power consumption.

Winbond said: "We are proud to introduce LPDDR4/4X memory that meets the special needs of the automotive industry. By combining energy efficiency and superior performance, Winbond's LPDDR4/4X memory products enable electric and hybrid vehicles to meet demanding market demands. At the same time, our innovations in packaging help meet the industry's carbon reduction targets and further support a sustainable future."

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