MX25R1635FM2IH2

Memory IC Overview

The Macronix MX25R1635FM2IH2 is a 16M-bit Serial NOR Flash memory device featuring the MXSMIO interface. It supports Single, Dual, and Quad I/O modes with a clock frequency up to 80 MHz. The device operates on a single power supply ranging from 1.65V to 3.6V for read, erase, and program operations. It utilizes an 8-pin SOP (200mil) package and includes advanced security features such as block lock protection and secured OTP.

Memory IC Feature Summary

• Supports Ultra Low Power Mode and High Performance Mode
• Features unique ID and secure OTP support
• Includes Program Suspend/Resume and Erase Suspend/Resume capabilities

Memory IC Applications

• Firmware storage in embedded systems
• Code execution in XIP applications
• Data logging and configuration storage

Memory IC Procurement Notes

Verify the specific ordering suffix against the manufacturer's datasheet to confirm pinout compatibility and package dimensions. Ensure the selected variant matches the required voltage range and temperature specifications for the target application environment.

Memory IC Selection Notes

Select this component when a 16M-bit capacity is required with flexible I/O options. Consider the 80 MHz performance for high-speed data retrieval. Verify that the system design accommodates the 1.65V to 3.6V operating voltage range and supports the necessary SPI protocol modes.

Memory IC Part Context

This part belongs to the MX25R series of CMOS MXSMIO flash memories. It shares architectural similarities with other devices in the family but differs in storage capacity and package type. The MX25R series is designed for applications requiring low power consumption and high reliability.

Memory IC Replacement Considerations

MX25R1635FZNIH0-TR

Memory IC FAQ

What are the supported I/O modes?

The device supports Single I/O, Dual I/O, and Quad I/O modes.

Does the device support program suspend?

Yes, it supports both Program Suspend/Resume and Erase Suspend/Resume.