M24C64-FDW6TP

Memory IC Overview

The M24C64-FDW6TP is a 64-Kbit serial I2C bus EEPROM manufactured by STMicroelectronics. It features an organized memory array of 8K x 8 bits and supports Fast Mode with a maximum clock frequency of 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 utilizes a WLCSP-8 package and provides random and sequential read modes with a typical access time of 450 ns.

Memory IC Feature Summary

• Compatible with standard I2C bus protocols including 100 kHz, 400 kHz, and 1 MHz modes for flexible system integration.
• Offers enhanced electrostatic discharge and latch-up protection to ensure reliable operation in various electronic environments.
• Supports byte and page write operations within 5 ms, enabling efficient data storage and retrieval cycles.

Memory IC Applications

• Smart grid distribution systems
• Smart metering applications
• Consumer electronics requiring non-volatile data storage

Memory IC Procurement Notes

Verify the specific suffix FDW6TP against official STMicroelectronics documentation to confirm the WLCSP-8 package type and 1.7V operating voltage range. Ensure compatibility with I2C bus requirements before procurement. Cross-reference ordering codes with current datasheets to avoid discrepancies in package or electrical specifications.

Memory IC Selection Notes

Select this component when a low-profile WLCSP package is required for space-constrained designs. The 1.7V minimum supply voltage makes it suitable for low-power applications compared to higher voltage variants. Confirm that the 1 MHz Fast Mode speed meets the system's communication timing requirements.

Memory IC Part Context

This part belongs to the M24C64 family of serial EEPROMs. The 'F' suffix indicates support for the 1.7V to 5.5V voltage range, distinguishing it from other variants like the 'W' (2.5V min) or 'R' (1.8V min). The 'FDW6TP' code specifies the WLCSP-8 packaging and tape-and-reel delivery format.

Memory IC Replacement Considerations

Direct substitutes include M24C64-RDW6TP and M24C64-WMN6TP, provided voltage ranges and packages align with design constraints. Verify pinout and electrical characteristics against the target application requirements before substitution.