Overview of W25Q128JWSIQ by Winbond Electronics Corp.
The W25Q128JWSIQ is a 128 Mbit (16MB) NOR flash memory component produced by Winbond Electronics Corp. It comes in a small outline IC (SOIC-8) package, which is notable for its compact size and surface mount design. The device is based on CMOS technology and features a quad Serial Peripheral Interface (QSPI), allowing for high-speed data transfer with a maximum clock frequency of 133 MHz. This part is organized with 16MX8 structure, providing a robust data retention capability with a minimum retention time of 20 years and an endurance rating of 100,000 write/erase cycles.
From an operating standpoint, the W25Q128JWSIQ supports a wide temperature range, with operational limits from -40 °C to 85 °C. It operates on a supply voltage of 1.7V to 1.95V, with a nominal voltage of 1.8V. This flexibility in voltage and temperature makes this part suitable for industrial applications where environmental factors are a consideration. As of the current writing, this part is active within its life cycle, indicating it is still being manufactured and is available for procurement.
Industry Applications for W25Q128JWSIQ
The W25Q128JWSIQ flash memory could serve various industry applications. Below are some potential use cases that demonstrate its versatility:
- Internet of Things (IoT): Given its small form factor and low power requirements, this component might be used in IoT devices such as sensors, smart home devices, and wearable technology. Its QSPI interface could enable rapid communication and data logging functionalities.
- Smart Cities: The W25Q128JWSIQ could potentially play a role in smart city infrastructure, possibly within smart traffic management systems or environmental monitoring devices. The ability to retain data for extended periods can assist in historical data analysis for city management.
- Telecommunications: In telecommunications, it might be employed in routers, switches, or base stations where fast data access and storage are critical. The 133 MHz clock frequency may allow for high-speed data handling, making it suitable for firmware storage and configuration settings.
- Consumer Electronics: This flash memory could potentially find application in various consumer electronics, such as cameras and portable gaming devices, where compact storage solutions are needed. Its endurance rating suggests reliability over time, which is critical for consumer satisfaction.
- Healthcare: While not explicitly designed for medical applications, this part might be used in medical devices that require reliable memory for firmware storage or data logging. Applications could include monitoring equipment or portable diagnostic tools, pending thorough analysis to ensure compliance with industry standards.
It is crucial to note that these potential applications are conceptual and illustrative. Verification by engineering and design teams is needed to ensure adherence to specific application requirements and industry standards.
About Winbond Electronics Corp.
Winbond Electronics Corp. is known for its extensive range of memory products, specializing in both DRAM and Flash Memory technologies. With a commitment to innovation and quality, the company has positioned itself as a significant player in the memory market. The W25Q128JWSIQ is one of their key offerings within the Flash Memories category. Winbond also manufactures similar flash memory parts, including various configurations and densities that cater to different application needs. The focus on reliable, high-performance memory solutions is a cornerstone of their product strategy, which continues to evolve with industry demands.
Where to Find W25Q128JWSIQ by Winbond Electronics Corp.
For those interested in purchasing the W25Q128JWSIQ, researching through findchips.com is recommended. This website provides access to a variety of distributors where the part has historically been available. Notable distributors include Win Source Electronics, Chip1Stop, NAC, Quest Components, Mouser Electronics, and DigiKey. However, stock levels and pricing may vary, so checking the latest availability through findchips is advisable.