Professional IC Distribution & Technical Solutions

The M24128-BWMN6T is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) manufactured by STMicroelectronics (ST). Below are its key specifications, descriptions, and features:

Specifications:

• Memory Size: 128 Kbit (16 KB)
• Interface: I²C (Inter-Integrated Circuit)
• Organization: 16,384 x 8 bits
• Supply Voltage: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Cycle Time: 5 ms (max)
• Endurance: 4 million write cycles
• Data Retention: 200 years
• Package: SO8N (8-pin Small Outline Package)

Descriptions:

• The M24128-BWMN6T is a low-power, high-reliability EEPROM designed for applications requiring non-volatile memory storage.
• It supports I²C protocol with clock frequencies up to 1 MHz (Fast-mode Plus).
• Features a software write protection function to prevent accidental data modification.
• Suitable for consumer electronics, industrial systems, and automotive applications (non-critical).

Features:

• Wide Voltage Range: Operates from 1.7V to 5.5V, making it compatible with various systems.
• High-Speed I²C: Supports 400 kHz (Standard), 1 MHz (Fast-mode Plus) communication.
• Page Write Mode: Allows writing up to 64 bytes in a single operation.
• Hardware Write Protection: WP pin enables block protection for partial/full memory.
• Low Power Consumption: Active current 1 mA (max), standby current 1 µA (typ).
• AEC-Q100 Qualified: Meets automotive-grade reliability standards (if applicable).

This EEPROM is commonly used in embedded systems, IoT devices, and other applications requiring reliable non-volatile memory storage.