S3A8004R0M-JI1AT

Memory IC Overview

The Netsol S3A8004R0M-JI1AT is a 8Mb SPI MRAM utilizing STT-MRAM technology. It operates on a single 1.71V to 1.98V supply with an industrial temperature range of -40°C to 85°C. The device supports Single Data Rate (SDR) frequencies up to 108MHz and Double Data Rate (DDR) up to 54MHz. Key specifications include 280µA standby current, unlimited read endurance, 10^14 write cycles, and 10-year data retention at 85°C. It features XIP support, deep power down modes, and a 64-bit unique ID.

Memory IC Feature Summary

• Supports Execute In Place (XIP) for direct code execution from memory
• Provides block lock protection and WP pin write protection mechanisms
• Includes augmented 256-byte nonvolatile area with user-protection capabilities
• Features integrated 64-bit unique identification and writable serial number registers

Memory IC Applications

• Industrial control systems requiring high reliability
• Embedded firmware storage applications
• IoT devices needing low-power non-volatile memory
• Data logging systems demanding high write endurance

Memory IC Procurement Notes

Verify the specific suffix 'JI1AT' against official ordering tables to confirm package type and tape/reel configuration. Ensure voltage requirements match the R0M series (1.8V). Confirm RoHS compliance status for your region. Check for any specific handling instructions related to electrostatic discharge during assembly.

Memory IC Selection Notes

Select this component when SPI interface compatibility is required alongside high endurance. The 1.8V operation suits low-power designs. Consider the augmented area for secure data storage. Verify that the 108MHz SDR speed meets system timing constraints. Compare against standard Flash if write endurance is a critical factor.

Memory IC Part Context

This part belongs to the Netsol S3A Series, which offers densities from 1Mb to 16Mb. The R0M designation indicates the 1.8V operating voltage variant. The series utilizes Spin-Transfer-Torque MRAM cells, distinguishing it from traditional Flash or EEPROM technologies by offering near-infinite read/write cycles without external ECC requirements.

Memory IC Replacement Considerations

Direct pin-compatible replacements may exist within the same S3A family with different densities (e.g., S3A4004R0M). Cross-reference with other STT-MRAM suppliers if availability is constrained. Ensure software drivers are updated to support the specific command set and register map of the Netsol device.