S3R3216V1M-XI70T

Description：MRAM MEMORY IC 32MBIT PPI 3.3V 7
Series：-
Mfr：Netsol
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:a2fafffb2d78 Category: Memory IC Brand: Netsol

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Product introduction

S3R3216V1M-XI70T is listed in the Memory IC range at ChipApex. The manufacturer field lists Netsol. Its product description is MRAM MEMORY IC 32MBIT PPI 3.3V 7. Review the specifications below when checking this part for your BOM.

Memory IC specifications for S3R3216V1M-XI70T

Description：MRAM MEMORY IC 32MBIT PPI 3.3V 7
Series：-
Mfr：Netsol
Package：Tape & Reel (TR),Cut Tape (CT)
Memory Type：Non-Volatile
Memory Format：RAM
Technology：MRAM (Magnetoresistive RAM)
Memory Size：32Mbit
Memory Organization：2M x 16
Memory Interface：PPI - Parallel
Clock Frequency：-
Write Cycle Time - Word, Page：-
Voltage - Supply：2.7V ~ 3.6V
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：48-FBGA
Supplier Device Package：48-FBGA (6x8)
Access Time：70 ns
Grade：-
Qualification：-

Memory IC datasheet and documents for S3R3216V1M-XI70T

S3R3216V1M-XI70T

Memory IC Overview

The S3R3216V1M-XI70T is a 32Mb Parallel Peripheral Interface (PPI) MRAM utilizing STT-MRAM technology. It operates on a single supply voltage of 2.70V to 3.60V with an industrial temperature range of -40°C to 85°C. The device features a 4-word page size in x16 I/O mode, supporting asynchronous and page mode operations. Key timing parameters include a 70ns interpage read cycle time, 15ns intrapage read cycle time, 240ns interpage write cycle time, and 15ns intrapage write cycle time.

Memory IC Feature Summary

Non-volatile memory architecture providing unlimited read endurance and high write durability without requiring external error correction circuits.
Supports asynchronous parallel interface with dedicated page mode functionality to enhance data access efficiency for sequential operations.
Enables independent lower and upper byte control via dedicated chip select signals for flexible data handling in x16 I/O configurations.

Memory IC Applications

Industrial code storage applications
Real-time data logging systems
Backup memory modules
Working memory in embedded designs

Memory IC Procurement Notes

Verify the specific suffix 'XI70T' against official NETSOL ordering tables to confirm package type and temperature grade alignment. Ensure the design supports the required power-up sequence where CS must follow Vcc to prevent abnormal writes during initialization. Confirm compatibility with the specified voltage range and thermal requirements for the target environment.

Memory IC Selection Notes

Select this component when replacing FRAM, low-power SRAM, or nvSRAM to simplify system design through non-volatility and high endurance. Consider the 48FBGA or 54TSOP2 packages based on PCB layout constraints. Evaluate the 70ns random access speed against system latency requirements and ensure the 3.3V supply rail matches the device specifications.

Memory IC Part Context

This part belongs to the S3R3216x1M series of 32Mb PPI MRAMs manufactured by NETSOL. The series includes variants for different voltage levels, such as the 1.8V S3R3216R1M. These devices are designed to offer pin-compatible replacements for traditional volatile and non-volatile memory solutions in industrial and automotive-grade environments.

Memory IC Replacement Considerations

Check datasheet notes regarding pin compatibility with similar low-power volatile and non-volatile products. Verify that the replacement maintains the same interface protocol and electrical characteristics to ensure seamless integration without hardware redesign.