AS7C31025C-10TJINTR

Overview

The AS7C31025C-10TJINTR is a 1 Mbit (128K x 8) asynchronous static random-access memory manufactured by Alliance Memory. It operates within a supply voltage range of 3.0 V to 3.6 V and features a maximum access time of 10 ns. The device utilizes a parallel interface and is housed in a 32-pin SOJ package designed for surface-mount technology. It supports single data rate operation and functions reliably across an industrial temperature range from -40°C to +85°C.

Feature Summary

• Asynchronous parallel interface architecture
• Industrial-grade wide temperature operational capability
• Surface-mount compatible packaging design

Applications

• Industrial control systems requiring fast random access
• Embedded memory storage in consumer electronics
• Data buffering in telecommunications equipment

Procurement Notes

Verify the specific suffix 'INTR' against official manufacturer documentation to confirm tape-and-reel packaging and moisture sensitivity classification. Confirm current lifecycle status as this component may be subject to discontinuation or obsolescence notices. Ensure compatibility with existing board layouts regarding the SOJ-32 footprint before procurement.

Selection Notes

Select this component when a 1 Mbit capacity with 10 ns speed is required under 3.3 V logic levels. Compare power consumption specifications against alternatives if thermal management is critical. Verify that the SOJ-32 package dimensions fit the designated PCB space constraints.

Part Context

This part belongs to the AS7C31025C series, which provides high-speed SRAM solutions for 3.3 V applications. The series is characterized by low power consumption and robust performance suitable for demanding electronic environments.

Replacement Considerations

AS7C31025C-12TJINTR offers identical organization and voltage but with a slower 12 ns access time.