AS8C403625-QC75N

AS8C403625-QC75N - High-Performance Synchronous SRAM

The AS8C403625-QC75N from Alliance Memory is a high-reliability 4Mbit synchronous SRAM designed for demanding applications requiring fast access times and robust performance. This memory IC features a 128K x 36 organization with 117MHz clock frequency and 7.5ns access time, making it ideal for aerospace, automotive, industrial, medical, and telecommunications systems.

Key Features

• High-Speed Performance: 117MHz clock frequency with 7.5ns access time
• Synchronous Operation: SDR SRAM technology for predictable timing
• Flexible Organization: 128K x 36 memory architecture
• Surface Mount Package: 100-TQFP (14x20) for space-efficient board design
• Wide Operating Range: 0°C to 70°C (TA)
• RoHS Compliant: Meets environmental standards

Applications

This synchronous SRAM is well-suited for networking equipment, data buffering, cache memory, industrial controllers, and embedded systems requiring reliable, high-speed volatile memory with long lifecycle support.

Complete 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	128K x 36
Memory Interface	Parallel
Clock Frequency	117 MHz
Write Cycle Time - Word, Page	8.5ns
Access Time	7.5 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

Traceability & Compliance: Full manufacturer traceability, RoHS/REACH compliant, authorized distribution with long lifecycle commitment.