AS4C4M32S-6BINTR

Alliance Memory AS4C4M32S-6BINTR - 128Mbit SDRAM Memory IC

The AS4C4M32S-6BINTR from Alliance Memory is a high-performance 128Mbit synchronous DRAM (SDRAM) designed for industrial and commercial applications requiring reliable, long-lifecycle memory solutions. This surface-mount memory IC features a 4M x 32 organization and operates at 166MHz clock frequency, making it ideal for embedded systems, telecommunications equipment, automotive electronics, and industrial control applications.

Key Features & Benefits

• High-Speed Performance: 166MHz clock frequency with 5.4ns access time ensures fast data processing
• Industrial Temperature Range: Operates reliably from -40°C to 85°C for demanding environments
• Compact 90-TFBGA Package: Space-efficient 8x13mm surface mount design
• RoHS Compliant: Environmentally friendly, meeting global compliance standards
• Long Lifecycle Support: Alliance Memory provides extended product availability for critical applications
• Parallel Interface: Standard SDRAM interface for easy integration

Technical Specifications

Product attributes	Property Value
Manufacturer	Alliance Memory, Inc.
Product Series
Packaging	Tape & Reel (TR) | Tape & Reel (TR)
Memory Type	Volatile
Memory Format	DRAM
Technology	SDRAM
Memory Size	128Mbit
Memory Organization	4M x 32
Memory Interface	Parallel
Clock Frequency	166 MHz
Write Cycle Time - Word, Page	2ns
Access Time	5.4 ns
Voltage - Supply	3V ~ 3.6V
Operating Temperature	-40°C ~ 85°C (TA)
Grade	-
Qualification	-
Mounting Type	Surface Mount
Package / Case	90-TFBGA
Supplier Device Package	90-TFBGA (8x13)
ROHS

Applications

• Industrial automation and control systems
• Telecommunications infrastructure
• Automotive electronics (infotainment, ADAS)
• Medical equipment
• Aerospace and defense systems
• Embedded computing platforms

Why Choose Alliance Memory?

Alliance Memory specializes in providing long-term supply commitments for critical memory components. As an authorized distributor, we offer genuine Alliance Memory products with full traceability, technical support, and reliable delivery for your production needs.