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IS61C5128AS-25HLI-TR - High-Performance 4Mbit SRAM Memory IC

The IS61C5128AS-25HLI-TR from ISSI (Integrated Silicon Solution Inc) is a high-reliability 4Mbit asynchronous SRAM memory device designed for demanding applications in aerospace, automotive, industrial, medical, and telecommunications sectors. This volatile memory IC features a 512K x 8 organization with parallel interface and delivers exceptional performance with 25ns access time.

Key Features & Benefits

  • Fast Access Time: 25ns access time ensures rapid data retrieval for time-critical applications
  • Reliable Memory Organization: 512K x 8 configuration provides flexible data storage architecture
  • Wide Operating Range: Functions reliably from -40°C to 85°C (TA) for industrial environments
  • Standard Voltage Supply: 4.5V to 5.5V operating voltage for compatibility with legacy systems
  • Space-Efficient Package: 32-TFSOP surface mount package (11.80mm width) optimizes PCB real estate
  • RoHS Compliant: Meets environmental standards for global deployment

Applications

This high-reliability SRAM is ideal for:

  • Aerospace and defense systems requiring fast, reliable data buffering
  • Automotive electronics and ADAS (Advanced Driver Assistance Systems)
  • Industrial control systems and automation equipment
  • Medical devices requiring consistent performance across temperature ranges
  • Telecommunications infrastructure and networking equipment
  • Data acquisition systems and embedded computing platforms

Why Choose ISSI Memory Solutions?

ISSI (Integrated Silicon Solution Inc) is a trusted manufacturer of high-performance memory ICs with decades of experience serving mission-critical industries. Their SRAM products are known for exceptional reliability, consistent quality, and comprehensive technical support.

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Explore our complete range of memory semiconductor devices including SRAM, DRAM, Flash, and EEPROM solutions from leading manufacturers.

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Product attributes Property Value
Manufacturer ISSI, Integrated Silicon Solution Inc
Product Series
Packaging Tape & Reel (TR) |
Memory Type Volatile
Memory Format SRAM
Technology SRAM - Asynchronous
Memory Size 4Mbit
Memory Organization 512K x 8
Memory Interface Parallel
Clock Frequency -
Write Cycle Time - Word, Page 25ns
Access Time 25 ns
Voltage - Supply 4.5V ~ 5.5V
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 32-TFSOP (0.465", 11.80mm Width)
Supplier Device Package 32-sTSOP I
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY