Alliance Memory, Inc. AS8C401800-QC150N

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Product attributes Property Value
Manufacturer Alliance Memory, Inc.
Product Series
Packaging Tray | Tray
Memory Type Volatile
Memory Format SRAM
Technology SRAM - Synchronous, SDR
Memory Size 4Mbit
Memory Organization 256K x 18
Memory Interface Parallel
Clock Frequency 150 MHz
Write Cycle Time - Word, Page 6.7ns
Access Time 3.8 ns
Voltage - Supply 3.135V ~ 3.465V
Operating Temperature 0°C ~ 70°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 100-LQFP
Supplier Device Package 100-TQFP (14x20)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

Alliance Memory AS8C401800-QC150N Synchronous SRAM

The AS8C401800-QC150N is a high-performance 4Mbit synchronous SRAM from Alliance Memory, designed for demanding applications requiring fast, reliable volatile memory. With a 150MHz clock frequency and ultra-fast 3.8ns access time, this SRAM delivers exceptional performance for industrial, telecommunications, automotive, and aerospace systems.

Key Features

  • High-Speed Performance: 150MHz clock frequency with 3.8ns access time
  • Optimal Memory Configuration: 4Mbit capacity organized as 256K x 18
  • Synchronous Operation: SDR SRAM technology for predictable timing
  • Industrial Temperature Range: 0°C to 70°C operation
  • Compact Surface Mount Package: 100-TQFP (14x20mm)
  • RoHS Compliant: Environmentally friendly manufacturing

Applications

Perfect for networking equipment, industrial controllers, medical devices, automotive electronics, and telecommunications infrastructure where high-speed buffering and data caching are critical.

Why Choose Alliance Memory?

Alliance Memory specializes in long-lifecycle memory solutions with guaranteed availability and traceability. As an authorized distributor, we provide genuine components with full technical support and documentation for your critical applications.