24LC128-I/SN

The 24LC128-I/SN is a 128-Kilobit (16 Kilobyte) EEPROM (Electrically Erasable Programmable Read-Only Memory) device produced by Microchip Technology. It is designed for non-volatile memory storage, allowing data retention even when the power is removed. The device operates using the I²C (Inter-Integrated Circuit) serial communication protocol, which enables two-wire interface communication, making it efficient for use in microcontroller-based applications.
Key features of the 24LC128-I/SN include a wide operating voltage range from 2.5V to 5.5V, low power consumption, and a maximum clock frequency of 400 kHz for fast data transfer. The device has a page write capability of 64 bytes, allowing for quick data writing. It also incorporates data protection mechanisms such as write protection and a hardware-based write-protect pin.
With its compact 8-pin SOIC (Small Outline Integrated Circuit) package, the 24LC128-I/SN is suitable for various applications requiring reliable data storage, such as consumer electronics, industrial control systems, and automotive systems.

The 24LC128-I/SN is a 128Kb I2C-compatible Serial EEPROM by Microchip. Equivalent products include the AT24C128 from Atmel/Microchip, STMicroelectronics' M24C128, and the CAT24C128 from ON Semiconductor. These components share similar functionalities, such as memory size, interface type, and operating voltage range, making them suitable replacements in applications. However, always verify specific requirements like temperature range and package compatibility before substitution.

The 24LC128-I/SN is a 128Kb I²C serial EEPROM manufactured by Microchip Technology. Key features include:
1. I²C Interface: Supports 2-wire I²C protocol with a standard 100 kHz and Fast Mode 400 kHz compatibility.
2. Capacity: Provides 128 Kilobits (16 Kilobytes) of electrically erasable and programmable memory.
3. Voltage Range: Operates on a wide voltage range from 2.5V to 5.5V.
4. Low Power Consumption: Features low standby and read/write current consumption, enhancing battery life in portable applications.
5. Page Write Capability: Allows writing of up to 64 bytes per cycle, facilitating efficient data management.
6. Endurance: Offers over 1 million erase/write cycles per cell and a data retention time of more than 200 years.
7. Operating Temperature: Suitable for industrial temperature ranges from -40°C to +85°C.
8. Package: Available in 8-pin SOIC package, making it suitable for space-constrained applications.
9. Built-in Write Protection: Provides a write-protect pin to prevent accidental writes.
These features make the 24LC128-I/SN ideal for applications requiring non-volatile storage with high endurance and reliability.

The 24LC128-I/SN is a 128Kb (16KB) I2C serial EEPROM manufactured by Microchip Technology. It comes in an 8-pin Small Outline Integrated Circuit (SOIC) package. Here is a brief overview of its pin functions:
1. A0, A1, A2 (Pins 1, 2, 3): These are address pins used to select one of up to eight devices of the same type on the I2C bus.
2. VSS (Pin 4): This is the ground pin.
3. SDA (Pin 5): This is the serial data pin used for data input/output. It is bidirectional and used for transmitting and receiving data.
4. SCL (Pin 6): This is the serial clock pin used to synchronize data transfer between devices on the I2C bus.
5. WP (Pin 7): The write-protect pin allows hardware write protection of the entire memory array when tied to VCC. If connected to VSS, the device is writable.
6. VCC (Pin 8): This is the power supply pin.
The device operates in a voltage range of 2.5V to 5.5V and is organized as 16,384 x 8 bits. Its primary function is to store data that must be retained after power is removed.

The 24LC128-I/SN is manufactured by Microchip Technology Inc. Microchip Technology is a leading semiconductor company that specializes in the design and production of microcontrollers, memory products, FPGAs, and analog semiconductors. Based in Chandler, Arizona, Microchip serves a wide range of industries including automotive, aerospace, consumer electronics, and industrial sectors. The company is known for providing comprehensive solutions that facilitate the development of embedded systems, offering both hardware and software support.

The 24LC128-I/SN is a 128Kb I2C CMOS Serial EEPROM, commonly used in applications requiring non-volatile memory for data storage. Key application areas include:
1. Consumer Electronics: Used for storing configuration settings, calibration data, and user preferences.
2. Automotive: Employed for data logging, system settings, and feature customization.
3. Industrial Equipment: Useful for firmware storage, machine parameters, and maintenance logs.
4. Medical Devices: Suitable for patient data storage, device configuration, and history logs.
5. Computing: Utilized in BIOS storage, peripheral devices, and hardware settings.
Its small size, low power consumption, and reliable non-volatile memory make it versatile for various embedded systems.

The 24LC128-I/SN is packaged in an 8-lead Small Outline Integrated Circuit (SOIC) package. This is a surface mount package type, characterized by its compact design, suitable for PCB applications where space efficiency is crucial.