S3A1604V0M-JI1ATD0

Memory IC Overview

The S3A1604V0M-JI1ATD0 is a 16Mb STT-MRAM device featuring SPI interface with Single/Dual/Quad IO modes. It supports SDR up to 108MHz and DDR up to 54MHz. Operating voltage is 2.70V~3.60V. Standby current is 330µA at 3.3V. Active read/write currents are 8mA/25mA (4-4-4 SDR @108MHz). Deep power down current is 80µA. Data endurance is 10^14 write cycles with unlimited reads. Retention is 10 years at 85°C. Industrial temperature range is -40°C to 85°C. Package is 8-pad WSON (5.0mm x 6.0mm).

Memory IC Feature Summary

• Supports XIP for read and write operations.
• Features hardware and software data protection mechanisms including WP pin and block lock.
• Includes 64-bit unique ID and user-writable serial number.

Memory IC Applications

• Industrial control systems
• Smart devices
• Embedded systems

Memory IC Procurement Notes

Verify the specific suffix 'JI1ATD0' against official ordering tables, as datasheet lists generic series codes like S3A1604V0M. Confirm package type matches the required 8-pad WSON form factor. Ensure operating voltage requirements align with the 3.3V specification range of 2.70V to 3.60V. Check industrial temperature grade availability for -40°C to 85°C environments.

Memory IC Selection Notes

Select this component for applications requiring high endurance and non-volatile storage without external ECC. Ideal for replacing flash or EEPROM where fast single-byte writes and low power consumption are critical. Suitable for embedded systems needing execute-in-place capabilities via SPI interface.

Memory IC Part Context

Part of the Netsol S3Axx04x0M family of 1Mb to 16Mb SPI MRAM chips. Utilizes STT-MRAM technology for superior durability compared to traditional memory types. Designed for robust performance in industrial and consumer electronics.

Memory IC Replacement Considerations

Check for direct substitutes within the S3Axx04x0M series based on density and voltage requirements. Verify compatibility with existing SPI controller configurations when migrating from other MRAM or Flash devices.

Memory IC FAQ

Does the S3A1604V0M require external ECC?

No, the device does not require external ECC due to its inherent data integrity features.

What is the maximum operating frequency?

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