M25P40-VMP6TGB TR

Memory IC Overview

The M25P40-VMP6TGB TR is a Micron NOR Flash memory device with a 4 Mbit (512 K x 8) organization. It features a synchronous SPI interface supporting clock rates up to 75 MHz. The component operates within a voltage range of 2.3 V to 3.6 V and supports page programming of up to 256 bytes in 0.8 ms. It is housed in an SOIC-8 package and functions across industrial temperature ranges.

Memory IC Feature Summary

• Supports high-speed serial peripheral interface communication
• Enables efficient block erasure and page programming operations
• Provides reliable non-volatile data retention for embedded systems

Memory IC Applications

• Industrial IoT sensor data logging
• Embedded firmware storage in microcontroller systems
• Aerospace avionics configuration memory

Memory IC Procurement Notes

Verify the specific suffix VMP6TGB against official Micron documentation to confirm package type, lead finish, and environmental compliance status. Confirm current lifecycle status as distribution listings may indicate obsolete or end-of-life conditions requiring direct manufacturer verification for availability.

Memory IC Selection Notes

Select this component when a compact 4 Mbit capacity is required for code execution or data storage in space-constrained designs. Ensure the system power supply remains stable between 2.3 V and 3.6 V to maintain interface integrity. Validate that the host controller supports the required SPI protocol timing for 75 MHz operation.

Memory IC Part Context

This part belongs to the Micron M25P series of serial flash memories, designed for general-purpose storage applications. The series is characterized by its compatibility with standard SPI protocols and robust performance in industrial environments. It serves as a key solution for replacing parallel flash in modern embedded architectures.

Memory IC Replacement Considerations

Consult official Micron substitution guides for compatible alternatives. Verify pinout compatibility and electrical specifications before integrating any cross-reference parts into existing designs.