AS6C4008-55STINTR

AS6C4008-55STINTR - 4Mbit Asynchronous SRAM Memory IC

The AS6C4008-55STINTR from Alliance Memory is a high-performance 4Mbit asynchronous SRAM designed for industrial, automotive, medical, and telecom applications requiring reliable, long-lifecycle memory solutions. With a 512K x 8 organization and 55ns access time, this parallel SRAM delivers fast read/write performance across a wide voltage range (2.7V to 5.5V) and extended temperature range (-40°C to 85°C).

Key Features & Benefits

• High-Speed Access: 55ns access time ensures rapid data retrieval for time-critical applications
• Wide Voltage Range: 2.7V to 5.5V operation provides design flexibility and compatibility with various systems
• Extended Temperature Range: -40°C to 85°C (TA) for harsh industrial and automotive environments
• Compact Surface Mount Package: 32-sTSOP (11.80mm width) saves board space
• RoHS Compliant: Meets environmental standards for global distribution
• Tape & Reel Packaging: Ready for automated assembly processes
• Long Lifecycle Commitment: Authorized distributor with guaranteed long-term availability
• 100% Traceable: Full manufacturer certification and documentation

Typical Applications

• Industrial control systems and automation
• Automotive electronics and infotainment
• Medical devices and diagnostic equipment
• Telecommunications infrastructure
• Aerospace and defense systems
• Data buffering and cache memory
• Embedded systems requiring fast, reliable memory
• Legacy system replacements and upgrades

Why Choose AS6C4008-55STINTR?

This SRAM IC offers exceptional reliability for mission-critical applications where data integrity and long-term availability are paramount. The asynchronous architecture simplifies integration, while the wide operating voltage and temperature ranges ensure robust performance in demanding environments. Alliance Memory's commitment to long product lifecycles makes this an ideal choice for industrial and automotive designs requiring multi-year supply guarantees.

Complete Technical Specifications

Product attributes	Property Value
Manufacturer	Alliance Memory, 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	55ns
Access Time	55 ns
Voltage - Supply	2.7V ~ 5.5V
Operating Temperature	-40°C ~ 85°C (TA)
Grade	-
Qualification	-
Mounting Type	Surface Mount
Package / Case	32-LFSOP (0.465", 11.80mm Width)
Supplier Device Package	32-sTSOP
ROHS

Quality & Compliance

RoHS/REACH Compliant: Fully compliant with environmental regulations for global distribution and use in regulated industries.

Authorized Distributor: As an authorized Alliance Memory distributor, we provide 100% traceable, manufacturer-certified components with full documentation, test reports, and long-term availability commitments. Every component ships with complete chain-of-custody documentation to support your quality and compliance requirements.

Technical Resources

Full datasheets, application notes, and technical support available. Contact our technical team for design-in assistance, lifecycle planning, and volume pricing.