AS8C401800-QC150N

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.

Technical Specifications

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

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.