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Product attributes Property Value
Manufacturer Winbond Electronics
Product Series
Packaging Tray |
Memory Type Volatile
Memory Format DRAM
Technology HyperRAM
Memory Size 32Mbit
Memory Organization 4M x 8
Memory Interface HyperBus
Clock Frequency 200 MHz
Write Cycle Time - Word, Page 35ns
Access Time 35 ns
Voltage - Supply 2.7V ~ 3.6V
Operating Temperature -40°C ~ 85°C (TC)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 24-TBGA
Supplier Device Package 24-TFBGA (8x6)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

Winbond W955N8MBYA5I HyperRAM Memory IC - High-Performance DRAM Solution

The Winbond W955N8MBYA5I is a cutting-edge 32Mbit HyperRAM DRAM memory IC engineered for high-speed embedded applications requiring reliable volatile memory performance. This advanced memory solution delivers exceptional data throughput with its 200MHz HyperBus interface, making it ideal for industrial automation, automotive systems, IoT devices, and real-time processing applications.

Key Features & Benefits

  • High-Speed Performance: 200MHz clock frequency with 35ns access time ensures rapid data retrieval and processing
  • Efficient Memory Organization: 4M x 8 configuration optimized for embedded system architectures
  • Industry-Standard Interface: HyperBus protocol enables seamless integration with modern microcontrollers and processors
  • Wide Operating Range: 2.7V to 3.6V supply voltage with -40°C to 85°C temperature tolerance for harsh environments
  • Compact Footprint: 24-TFBGA (8x6) surface mount package saves valuable PCB space
  • RoHS Compliant: Environmentally friendly design meets global regulatory standards

Applications

The W955N8MBYA5I HyperRAM is perfectly suited for:

  • Industrial control systems and automation equipment
  • Automotive infotainment and ADAS applications
  • IoT edge computing devices
  • Medical instrumentation and diagnostic equipment
  • High-performance embedded systems requiring fast buffer memory
  • Real-time data acquisition and processing systems

Why Choose HQICKEY for Your Memory Components?

At HQICKEY, we specialize in providing authentic, high-reliability semiconductor components for mission-critical applications. Our extensive memory solutions portfolio includes the latest DRAM, flash, and specialty memory ICs from leading manufacturers like Winbond Electronics.

Every component is sourced directly from authorized distributors, ensuring full traceability, genuine quality, and comprehensive lifecycle support. Our technical team provides expert guidance to help you select the optimal memory solution for your specific application requirements.

Stay Informed

Explore our technical blog for the latest insights on memory technology trends, application notes, design tips, and industry updates to keep your projects at the cutting edge of innovation.