M24C02-WMN6TP

Memory IC Overview

The M24C02-WMN6TP is a 2-Kbit serial I²C bus EEPROM organized as 256 x 8 bits. It operates with a supply voltage range of 2.5 V to 5.5 V and supports clock frequencies up to 400 kHz. The device features random and sequential read modes, hardware write protection via the WC pin, and enhanced ESD/latch-up protection. It utilizes an SO8N (ECOPACK2) package and maintains data retention for over 200 years.

Memory IC Feature Summary

• Supports I²C Fast mode (400 kHz) and Standard mode (100 kHz)
• Includes hardware write protection for the entire memory array
• Provides random and sequential read capabilities

Memory IC Applications

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

Memory IC Procurement Notes

Verify that the specific ordering suffix MN6TP corresponds to the SO8N ECOPACK2 package variant. Confirm the voltage range requirement matches the -W series specification of 2.5 V to 5.5 V, as other suffixes may support lower voltages. Ensure compatibility with the required I²C bus pull-up resistor values based on the specified load capacitance limits.

Memory IC Selection Notes

Select this component when a 2-Kbit capacity is required with a 2.5 V minimum operating voltage. The -W series is distinct from the -R series, which supports 1.8 V operation. Consider the SO8N package dimensions if board space is constrained. Verify that the application does not require the extended low-voltage range available in the -F series variants.

Memory IC Part Context

This part belongs to the M24C01/02-W/R/F family of serial I²C EEPROMs manufactured by STMicroelectronics. The -W designation specifically indicates the 2.5 V to 5.5 V supply voltage range. The device is RoHS-compliant and halogen-free, utilizing the ECOPACK2 packaging technology for environmental safety.

Memory IC Replacement Considerations

M24C02-RMN6TP offers similar functionality but supports a 1.8 V minimum supply voltage.