24AA128T-I/MS Integrated Circuits (ICs)

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The 24AA128T-I/MS is a low-cost, a 16K-bit serial EEPROM that is part of the 128-bit family of two-wire I²C bus compatible memories from Microchip Technology Inc. It is a memory solution classified in the category of Memory that can store and retrieve non-volatile digital information. The 24AA128T-I/MS devices have a wide variety of potential applications in many industries, such as consumer electronics and medical, automotive, and industrial applications.

Product Features

• Excellent endurance and data retention
• Wide temperature range of -55°C to +125°C
• Low-power CMOS technology
• Cascadable device allows up to four devices on one pin
• High speed (400 kHz) I²C mode

Working Principle of the 24AA128T-I/MS

The 24AA128T-I/MS uses a two-wire I²C bus compatible serial interface to communicate with a host processor or device. It is a bidirectional, open-drain bus where the SCL (Serial Clock) and SDA (Serial Data) lines are pulled high by pull-up resistors. The SCL line is used to define the timing of data transfers while the SDA line is used to send commands, addresses and data.

The device is organized as 1024 pages of 16 bytes each. The device supports random and sequential read operations. In addition, the 24AA128T-I/MS supports a block erase operation, letting users erase up to 64 bytes at a time. The device also supports a software write protect feature, letting users place the entire array in a write protected state by setting the WPEN bit in the configuration register.

The 24AA128T-I/MS is a highly reliable and long-term reliable device designed for applications that require endurance, data retention, and long-term reliability. The device is designed for use in applications where write protection or data security is important and is backed by a 100-year data retention guarantee. It is also designed with low-power CMOS technology, allowing it to operate on very minimal power without sacrificing performance.

The 24AA128T-I/MS is perfect for applications in which the user needs reliable data storage and retrieval capability. It is an ideal choice for medical, industrial, automotive, and consumer electronics applications, where endurance and long-term reliability are requirements. In addition, the device is backed by a 100-year data retention guarantee, making it extremely reliable over the long term.

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