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W947D2HBJX5I TR

W947D2HBJX5I TR Description

The W947D2HBJX5I TR is a high-performance Dynamic Random Access Memory (DRAM) IC designed by Winbond Electronics Corporation. This memory chip features a 128 Mbit capacity organized as 4M x 32, providing substantial memory storage for various electronic applications. The device operates with a clock frequency of 200 MHz and offers an access time of 5 ns, ensuring rapid data retrieval and efficient performance. The memory is volatile, meaning it requires a continuous power supply to retain data, and it is designed for surface mount applications, making it suitable for compact and high-density designs.

The W947D2HBJX5I TR is packaged in a 90 VFBGA (Very Fine Pitch Ball Grid Array) format and is supplied in tape and reel (TR) packaging, which is ideal for automated assembly processes. The memory interface is parallel, allowing for straightforward integration with existing systems. The supply voltage range is 1.7V to 1.95V, ensuring compatibility with low-power systems. Additionally, the device is REACH unaffected and ROHS3 compliant, adhering to stringent environmental and safety standards. The moisture sensitivity level (MSL) is rated at 3 (168 hours), making it suitable for a variety of environmental conditions.

W947D2HBJX5I TR Features

• High Capacity and Organization: With a memory size of 128 Mbit organized as 4M x 32, the W947D2HBJX5I TR provides ample storage for data-intensive applications.
• Fast Performance: The 200 MHz clock frequency and 5 ns access time ensure rapid data processing and retrieval, making it ideal for high-speed applications.
• Low Power Consumption: The 1.7V to 1.95V supply voltage range allows for efficient power usage, making it suitable for low-power systems.
• Volatile Memory: The volatile nature of the DRAM ensures that data is retained only while power is supplied, providing a reliable and secure memory solution.
• Surface Mount Technology: The surface mount mounting type allows for compact and high-density designs, making it ideal for modern electronic systems.
• Environmental Compliance: The device is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards.
• Moisture Resistance: The MSL level 3 (168 hours) rating ensures the device can withstand various environmental conditions without degradation.
• Parallel Interface: The parallel memory interface simplifies integration with existing systems and ensures compatibility with a wide range of applications.

W947D2HBJX5I TR Applications

The W947D2HBJX5I TR is well-suited for a variety of applications that require high-speed, high-capacity memory solutions. Some specific use cases include:

• Networking Equipment: Ideal for routers, switches, and other networking devices that require rapid data processing and storage.
• Telecommunications: Suitable for base stations and other telecommunication infrastructure that demand high-speed memory for efficient operation.
• Consumer Electronics: Applicable in devices such as gaming consoles, high-end smartphones, and tablets where fast memory access is crucial for performance.
• Industrial Systems: Can be used in industrial control systems and automation equipment that require reliable and high-speed memory solutions.
• Embedded Systems: Ideal for embedded systems in various industries, including automotive, medical, and aerospace, where compact and efficient memory is essential.

Conclusion of W947D2HBJX5I TR

The W947D2HBJX5I TR from Winbond Electronics Corporation is a high-performance DRAM IC that offers significant advantages for applications requiring rapid data access and high memory capacity. Its 128 Mbit capacity, 200 MHz clock frequency, and 5 ns access time make it a powerful solution for modern electronic systems. The device's low power consumption, surface mount technology, and environmental compliance further enhance its suitability for a wide range of applications. Despite being marked as obsolete, the W947D2HBJX5I TR remains a reliable and efficient memory solution for various industries, ensuring continued support for legacy systems and new designs alike.