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Microchip Technology 24LC01B-I/P Environmental and export classification status description

of 24LC01B-I/P The Microchip 24LC01B is a 1 Kbit EEPROM with a low-cost, serial (I2C) interface. It operates on a power supply range of 1.8V to 5.5V, making it suitable for various low-power applications. The device features a page write capability for efficient data storage and can communicate over a 2-wire I2C bus. Functions - Data Storage: It provides non-volatile memory storage for data. - I2C Interface: It allows communication with a microcontroller over I2C, making it common for connecting to various devices. - Page Write Capability: It supports writing multiple bytes at once, enhancing efficiency. - Addressing: Supports up to 8 devices on the same I2C bus. Applications - Microcontroller Systems: Used in embedded systems to store configuration data or user settings. - Consumer Electronics: Common in devices that require non-volatile data storage, such as clocks and counters. - Industrial Applications: Used in machines that demand calibration settings and critical information retention. - Telecommunication Equipment: Helpful for storing constants or dynamic operational data. Alternative Parts The market offers several alternative EEPROM devices that can fulfill similar roles. Some examples include: - Microchip 24C02: A 2 Kbit EEPROM with an I2C interface. - Microchip 24LC02B: A similar device with a 2 Kbit capacity and a higher feature set. - Atmel AT24C01: Another 1 Kbit EEPROM that's compatible and often used interchangeably. Embedded Modules - I2C EEPROM Modules: Various third-party modules integrate EEPROM devices based on the 24LC01B or similar types for prototyping and experimentation. - Development Boards: Many development boards from Microchip and other manufacturers feature I2C EEPROM alongside other peripherals. Related Q&A 1. Q: What is the memory capacity of the Microchip 24LC01B-I/P? A: The Microchip 24LC01B-I/P has a memory capacity of 1 Kbit (128 bytes). 2. Q: What is the operating voltage range for the 24LC01B? A: The operating voltage range for the 24LC01B is from 1.8V to 5.5V. 3. Q: How does the 24LC01B communicate with microcontrollers? A: The 24LC01B communicates with microcontrollers via the I2C (Inter-Integrated Circuit) protocol. 4. Q: Can multiple 24LC01B devices be connected to the same I2C bus? A: Yes, up to 8 devices can be connected to the same I2C bus due to its unique 3-bit address. 5. Q: What is the maximum data write size in a single operation for the 24LC01B? A: The maximum data write size is 8 bytes, which can be written in a single page write operation.