Winbond Electronics Corporation_W948D2FBJX6E
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Winbond Electronics Corporation
W948D2FBJX6E

774-W948D2FBJX6E
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IC DRAM 256MBIT PAR 90VFBGA

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Tech Specifications

Clock Frequency
166 MHz
Memory Type
Volatile
Product Status
Obsolete
Supplier Device Package
90-VFBGA (8x13)
Access Time
5 ns
Package / Case
90-TFBGA
Technology
SDRAM - Mobile LPDDR
Voltage - Supply
1.7V ~ 1.95V
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W948D2FBJX6E Description

W948D2FBJX6E Description

The W948D2FBJX6E is a 256Mbit DRAM IC manufactured by Winbond Electronics Corporation, designed for high-performance memory applications. This device features a parallel memory interface and a memory organization of 8M x 32, providing robust data storage and retrieval capabilities. The W948D2FBJX6E operates at a clock frequency of 166 MHz, ensuring fast data processing and efficient performance. With an access time of 5 ns and a write cycle time of 15 ns, this DRAM IC delivers rapid data access and write operations, making it suitable for demanding applications requiring quick data handling.

The W948D2FBJX6E is housed in a 90VFBGA package, ideal for surface mount applications, and is available in tray packaging. It operates within a supply voltage range of 1.7V to 1.95V, ensuring compatibility with various power supply configurations. This DRAM IC is classified as volatile memory, meaning it retains data only while powered, which is essential for applications requiring dynamic data storage and retrieval.

W948D2FBJX6E Features

  • High-Speed Performance: With a clock frequency of 166 MHz and an access time of 5 ns, the W948D2FBJX6E ensures rapid data processing and retrieval, making it suitable for high-speed memory applications.
  • Robust Memory Organization: The 8M x 32 memory organization provides a total memory size of 256Mbit, offering significant storage capacity for complex data sets.
  • Fast Write Cycle Time: The 15 ns write cycle time ensures efficient data writing, enhancing overall system performance.
  • Volatile Memory: As a volatile DRAM, the W948D2FBJX6E is ideal for applications requiring dynamic data storage and quick data access.
  • Compatibility and Compliance: The device operates within a supply voltage range of 1.7V to 1.95V and is compliant with REACH and ROHS3 standards, ensuring environmental safety and regulatory compliance.
  • Moisture Sensitivity Level: With an MSL of 3 (168 hours), the W948D2FBJX6E is suitable for environments with varying humidity levels, ensuring reliability and longevity.
  • Parallel Memory Interface: The parallel interface allows for efficient data transfer and integration with existing systems.

W948D2FBJX6E Applications

The W948D2FBJX6E is ideal for a variety of applications requiring high-speed, dynamic memory solutions. Some specific use cases include:

  • Networking Equipment: Ideal for routers, switches, and other networking devices that require fast data processing and storage.
  • Telecommunications: Suitable for base stations and other telecommunication infrastructure that need reliable and high-speed memory.
  • Industrial Automation: Used in programmable logic controllers (PLCs) and other industrial systems that require efficient data handling.
  • Consumer Electronics: Applicable in gaming consoles, high-end multimedia devices, and other consumer electronics that demand fast and dynamic memory.
  • Embedded Systems: Ideal for embedded systems in automotive, aerospace, and other industries where high-performance memory is crucial.

Conclusion of W948D2FBJX6E

The W948D2FBJX6E is a high-performance DRAM IC designed to meet the demands of modern memory-intensive applications. Its fast access and write times, robust memory organization, and compatibility with various power supply configurations make it a versatile and reliable choice. While the product is now obsolete, its technical specifications and performance benefits continue to make it a valuable component for legacy systems and specific applications. For engineers and designers seeking a reliable and high-speed memory solution, the W948D2FBJX6E remains a notable option within the Winbond Electronics portfolio.

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