M24C64-FMN6TP

Memory IC Overview

The M24C64-FMN6TP is a 64-Kbit serial I2C bus EEPROM manufactured by STMicroelectronics. It is organized as 8K x 8 bits and supports I2C bus modes at 100 kHz, 400 kHz, and 1 MHz. The device operates on a single supply voltage ranging from 1.7 V to 5.5 V over an ambient temperature range of -40 °C to +85 °C. It features byte write and page write capabilities with a maximum page size of 32 bytes. The component utilizes an 8-SOIC surface-mount package.

Memory IC Feature Summary

• Supports high-speed I2C communication up to 1 MHz
• Wide operating voltage range from 1.7 V to 5.5 V
• Includes enhanced ESD and latch-up protection
• Provides automatic address increment during sequential reads

Memory IC Applications

• Smart grid distribution systems
• Smart metering applications
• Industrial control systems requiring non-volatile data storage

Memory IC Procurement Notes

Verify the specific suffix MN6TP against the official datasheet to confirm the 8-SOIC package and tape-and-reel packaging configuration. Ensure the voltage range specification aligns with system requirements, as the F-series supports 1.7 V operation. Confirm RoHS3 compliance status for environmental regulations. Cross-reference the manufacturer part number with authorized distributor catalogs to validate current production status and availability.

Memory IC Selection Notes

Select this component when a 64-Kbit capacity is required with I2C interface compatibility. The F-series designation indicates support for lower voltage operations down to 1.7 V, suitable for diverse power environments. The SOIC-8 package offers standard surface-mount integration. Consider the 1 MHz clock speed for applications demanding faster data throughput compared to standard 400 kHz limits.

Memory IC Part Context

This part belongs to the M24C64 family of serial EEPROMs from STMicroelectronics. The family includes variants like M24C64-W, M24C64-R, and M24C64-D, which differ primarily in minimum operating voltage and additional features such as lockable identification pages. The M24C64-F specifically targets applications needing robust low-voltage performance within the industrial temperature range.

Memory IC Replacement Considerations

Compatible substitutes include other M24C64 variants such as M24C64-WMN6TP or M24C64-RMN6TP, provided the voltage constraints are met. Verify pinout compatibility and package dimensions before substitution. Ensure the replacement part supports the required I2C clock frequency and operating temperature range.