S3A8004V0M-AI1AT

Memory IC Overview

The Netsol S3A8004V0M-AI1AT is a 8Mb SPI MRAM utilizing STT-MRAM technology. It supports Single, Dual, and Quad SPI interfaces with SDR up to 108MHz and DDR up to 54MHz. Operating voltage is 2.70V to 3.60V. Standby current is 330µA at 3.3V. Data retention is 10 years at 85°C, with 10^14 write cycles endurance. Available in 8-pad WSON (5.0mm x 6.0mm) and 8-pin SOIC packages.

Memory IC Feature Summary

• Supports Single, Dual, and Quad SPI interface modes for flexible data throughput.
• Features Execute In Place (XIP) capability for direct code execution from memory.
• Includes augmented 256-byte nonvolatile area with user protection capabilities.
• Provides hardware-based data protection via WP pin and block lock mechanisms.

Memory IC Applications

• Embedded systems requiring high-speed non-volatile storage
• Industrial control devices needing frequent data logging
• IoT sensors demanding low standby power consumption

Memory IC Procurement Notes

Verify the specific suffix AI1AT against official ordering tables to confirm package type and temperature grade. Ensure the design supports the required SPI clock frequencies and voltage levels. Confirm RoHS compliance status for the specific manufacturing batch before integration into final products.

Memory IC Selection Notes

Select this component when high endurance and fast random access are critical compared to traditional Flash. The 8Mb density suits applications needing moderate storage capacity with low power constraints. Verify compatibility with existing SPI controllers supporting the required interface modes.

Memory IC Part Context

This part belongs to the S3Axx04x0M family of 1Mb to 16Mb SPI MRAM chips. It shares architectural similarities with other densities in the series, differing primarily in organization and capacity while maintaining consistent interface protocols and electrical characteristics.

Memory IC Replacement Considerations

Direct replacements within the same family include S3A4004V0M or S3A1604V0M if density adjustments are acceptable. Cross-vendor alternatives require careful verification of pinouts and command sets due to proprietary SPI implementations.

Memory IC FAQ

Does the S3A8004V0M support XIP?

Yes, the device supports Execute In Place (XIP) operations for both read and write instructions.

What is the maximum operating frequency?

The chip supports Single Data Rate (SDR) up to 108MHz and Double Data Rate (DDR) up to 54MHz.