Alliance Memory SRAM 4MB Low Power CMOS Static Random Access Memory AS6C4008-55ZIN

The Alliance Memory AS6C4008-55ZIN is a 4MB static random access memory (SRAM) component designed for high performance and reliability. It is fabricated with advanced low power CMOS technology and organized as 512K words by 8 bits, providing a total memory size of 4,194,304 bits. This memory chip operates asynchronously with a low maximum random access time of 55 nanoseconds, delivering fast read and write operations ideal for embedded systems and other electronics requiring quick access.

It supports a wide operating voltage range from 2.7V minimum to 5.5V maximum, allowing compatibility with various power supply designs. The device is housed in a 32-pin thin small outline package (TSOP), measuring 8mm in length, 10.29mm in width, and 1mm in height, making it suitable for compact circuit layouts using surface mount technology.

The SRAM maintains a robust operating temperature range from -40°C to 85°C, thus supporting use in industrial and demanding applications where thermal stability is required. It exhibits stable standby current across the temperature range, optimizing power consumption especially in low power embedded systems. The chip also features tri-state output enabling efficient bus interfacing in multi-device configurations.

This product is designed primarily for industrial electronics, communication devices, consumer electronics, and embedded control systems that require reliable and high-speed volatile memory. It is not automotive standard approved but can be integrated into a variety of electronic designs where memory density, speed, and power efficiency are critical.

Package contents include the Alliance Memory AS6C4008-55ZIN SRAM chip in TSOP form factor, ready for SMT assembly on PCBs. Downloadable technical documentation and compliance certificates are provided for design and regulatory assurance.

This SRAM chip is fully static and operates efficiently within specified timing parameters. Organized as 512K words by 8 bits with asynchronous timing. Wide supply voltage range from 2.7V to 5.5V supports diverse electronic systems.

Compact 32-pin TSOP surface mount package with small dimensions. Operates reliably in temperatures from -40°C to 85°C. Low power CMOS technology ensures minimal standby current draw. Tri-state output feature allows flexible bus operation.

Applications include industrial, communication, embedded, and consumer electronics. Explore the Electronics and Semiconductor categories on EnvMart for more specialized memory components and accessories.

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