Alliance Memory 4 MB SRAM Asynchronous Static RAM Surface Mount TSOP Package AS7C34098A-12TIN

Alliance Memory AS7C34098A-12TIN is a high-performance 4 MB static random access memory (SRAM) device optimized for low power consumption and asynchronous operation. It is organized as 256 k words by 16 bits, enabling efficient storage and quick access with a maximum random access time of 12 ns. The device operates within a supply voltage range from 3.0 V minimum to 3.6 V maximum, ideal for modern low voltage digital circuits.

This SRAM comes in a 44-pin TSOP package designed for surface mounting on printed circuit boards, ensuring reliable mechanical and electrical connections in compact electronic assemblies. The operating temperature supports industrial ranges from -40°C up to 85°C, making it suitable for various environments including automotive and industrial electronics where wide temperature tolerance is required.

The physical dimensions of the component include a length of 18.54 mm, width of 10.29 mm, and a low profile height of 1.05 mm, enabling integration into space-constrained designs. The device consumes 160 mA of supply current, balancing performance with power efficiency.

Applications encompass electronic circuit designs requiring fast, volatile memory storage such as cache memory, buffer storage, and embedded systems. The asynchronous timing type facilitates ease of use with diverse microcontrollers and digital logic.

It does not have specific automotive certifications but its industrial temperature range and robust packaging make it appropriate for commercial and industrial electronics solutions. The AS7C34098A series by Alliance Memory is well regarded in semiconductor components for its reliability and performance consistency.

Memory size of 4 MB organized as 256 k x 16 bit. Maximum random access time is 12 nanoseconds. Operates with supply voltage range 3.0 - 3.6 V. 44-pin TSOP surface mount package. Operating temperature range from -40°C to 85°C.

160 mA supply current consumption. Asynchronous timing for flexible integration. Compact dimensions 18.54 mm x 10.29 mm x 1.05 mm (L x W x H). Suitable for industrial and commercial electronics. Series: AS7C34098A. Explore more semiconductor and memory components to meet your electronics design requirements at EnvMart.

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