STMicroelectronics M24128-BRMN6TP 128Kbit Low-Power EEPROM with I²C Interface for Industrial and IoT Applications
Category:
Integrated Circuits ICs
Payment Method:
T/T
Specifications
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Introduction
ST M24128-BRMN6TP Low-Power EEPROM
128Kbit, I²C interface EEPROM with 0.1μA shutdown current, designed for sensor node configuration and smart device settings. Industrial-grade reliability with wide operating voltage range (1.7V-5.5V) and extended temperature range (-40°C to +125°C).
Product Overview
The STMicroelectronics M24128-BRMN6TP is a high-reliability 128Kbit (16K × 8-bit) serial EEPROM designed for non-volatile data storage applications. Featuring advanced CMOS technology and I2C interface, it provides stable storage for configuration parameters, calibration data, and user settings in industrial, automotive, medical, and IoT applications.
Technical Specifications
| Category | Parameter | Value | Notes |
|---|---|---|---|
| Storage & Interface | Storage Capacity | 128 Kbit (16,384 × 8 bits) | Sufficient for configuration data, logs, and calibration parameters |
| Communication | Interface | I2C Bus (2-Wire Serial) | Supports 100 kHz (Standard) and 400 kHz (Fast) modes |
| Data Retention | Period | ≥ 200 Years (at 85°C) | Ensures long-term data preservation |
| Endurance | Write/Erase Cycles | ≥ 1,000,000 Cycles | High cycle life for frequent updates |
| Power | Voltage Range | 1.7V - 5.5V DC | Compatible with 1.8V, 3.3V, and 5V systems |
| Current | Standby Current | 0.1 µA (typical) | Ultra-low power for battery applications |
| Protection | Write Protection | Partial/Full via WP Pin | Prevents accidental data overwrite |
| Package | Type | 8-pin SOIC | 3.91mm × 4.90mm surface-mount package |
Key Features
- 128Kbit capacity: Stores configuration parameters, user preferences, and calibration coefficients
- I2C interface: Supports standard (100kHz) and fast (400kHz) modes with 7-bit addressing
- High reliability: 1 million write cycles and 200-year data retention at 85°C
- Flexible protection: Write protect pin enables partial or full array protection
- Wide voltage range: Operates from 1.7V to 5.5V without level shifters
- Industrial durability: -40°C to +125°C operation with robust ESD protection
- Compact design: 8-pin SOIC package simplifies PCB layout
Application Scenarios
Industrial Control & Automation
Stores calibration parameters, device configurations, and operation logs in PLCs, sensors, and control systems. Industrial temperature range ensures reliability in harsh environments.
Consumer Electronics
Used in smart home devices, wearables, and appliances to store user preferences and device settings. Low standby current extends battery life in portable devices.
Automotive Electronics
Stores vehicle configuration data, mileage records, and fault codes in body control modules and instrument clusters. Withstands extreme automotive temperature ranges.
Medical Equipment
Maintains patient data, calibration parameters, and certification information in portable and clinical medical devices. Ensures data integrity for regulatory compliance.
IoT & Wireless Sensors
Stores sensor calibration, network configuration, and environmental data in wireless nodes. Ultra-low power operation enables years of battery life.
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Stock:
MOQ:
1pcs
