STMicroelectronics M24C64-WMN6TP

of M24C64-WMN6TP The M24C64-WMN6TP is a 64Kb (8K x 8) EEPROM memory chip. It operates using I²C protocol, making it suitable for applications where non-volatile storage is required. This particular EEPROM can be interfaced easily with a variety of microcontrollers and is designed for reliable data retention. Functions 1. Non-volatile Memory: Retains data even when power is removed. 2. I²C Interface: Allows communication with a wide range of devices, making it easy to integrate into various systems. 3. Byte and Page Write Modes: Supports individual byte writing as well as page writing, which can improve performance. 4. Data Retention: Typically offers a retention of over 40 years under specified conditions. 5. Endurance: Capable of being written and erased up to 1 million cycles. Applications - Consumer Electronics: Used in devices like remote controls and cameras for storing configuration settings. - Industrial Applications: Data logging, configuration storage for devices like PLCs and sensors. - Smart Cards: For security key storage and personal identification. - Telecommunications: Used for storing network configurations and firmware updates. - Medical Equipment: In medical devices for patient data storage. Alternative Parts Some alternative parts to M24C64-WMN6TP include: - Atmel AT24C64: Similarly structured EEPROM using the I²C interface. - Microchip 24LC64: Another EEPROM device offering similar specifications. - Winbond W25X64: A serial flash memory alternative with higher speeds but different characteristics. - Cat28C64: Similar functionality but may have different electrical characteristics. Embedded Modules Embedded modules that may incorporate the M24C64-WMN6TP or its alternatives could include: - Arduino Shields: Shields designed for added EEPROM storage functionalities. - Sensor Modules: With EEPROMs for storing calibration data. - IoT Development Boards: Boards that require non-volatile storage for settings or logs. Related Q&A Q1: What is the maximum clock frequency of the I²C interface for the STMicroelectronics M24C64-WMN6TP? A1: The maximum clock frequency for I²C operation typically reaches up to 400 kHz for fast mode. --- Q2: How can I access memory locations in the M24C64-WMN6TP EEPROM? A2: You can access memory locations using the I²C protocol commands, typically by sending a START condition, followed by the EEPROM's slave address, the memory address to access, and then reading or writing data bytes. --- Q3: What is the erase cycle endurance for the M24C64-WMN6TP? A3: The M24C64-WMN6TP can handle around 1 million write/erase cycles, ensuring durability in applications that frequently update data. --- Q4: How do the operational temperature ranges affect the M24C64-WMN6TP performance? A4: The M24C64-WMN6TP comes with specified operational temperature ranges (typically from -40°C to +85°C) which ensure reliable performance within those temperatures, affecting data retention and memory behavior outside those limits may lead to faults. --- Q5: Can the M24C64-WMN6TP be used in battery-operated devices? A5: Yes, the M24C64-WMN6TP is suitable for battery-operated devices as it requires low power for reading and writing, making it ideal for applications where power consumption is a concern. ---