24AA256T-E/ST Allicdata Electronics
Allicdata Part #:

24AA256T-E/ST-ND

Manufacturer Part#:

24AA256T-E/ST

Price: $ 0.57
Product Category:

Integrated Circuits (ICs)

Manufacturer: Microchip Technology
Short Description: IC EEPROM 256K I2C 8TSSOP
More Detail: EEPROM Memory IC 256Kb (32K x 8) I²C 400kHz 900ns ...
DataSheet: 24AA256T-E/ST datasheet24AA256T-E/ST Datasheet/PDF
Quantity: 1000
2500 +: $ 0.51912
Stock 1000Can Ship Immediately
$ 0.57
Specifications
Write Cycle Time - Word, Page: 5ms
Base Part Number: 24AA256
Supplier Device Package: 8-TSSOP
Package / Case: 8-TSSOP (0.173", 4.40mm Width)
Mounting Type: Surface Mount
Operating Temperature: -40°C ~ 125°C (TA)
Voltage - Supply: 1.7 V ~ 5.5 V
Memory Interface: I²C
Access Time: 900ns
Series: --
Clock Frequency: 400kHz
Memory Size: 256Kb (32K x 8)
Technology: EEPROM
Memory Format: EEPROM
Memory Type: Non-Volatile
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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24AA256T-E/ST is a two-wire serially electrically erasable programmable read only memory (EEPROM) which can be embedded in various system designs. It has a wide variety of applications in various industrial, commercial, and consumer products. It is a cost-effective solution, allowing manufacturers to quickly and easily add memory to their products without needing to redesign the product or purchase additional parts.

Application

24AA256T-E/ST memory can be used in a variety of applications, ranging from automotive, industrial, to commercial and consumer electronics. Its features make it suitable for a variety of applications where data needs to be stored for a long period of time and survivability is an important factor. It offers an economical way of adding non-volatile memory to products for storing data that needs to be retained during a power cycle or other conditions.

In automotive applications, 24AA256T-E/ST memory can be used to store data such as vehicle identification and diagnostic information. This can be used by mechanics to quickly diagnose problems in a vehicle and also aid in repairs by helping locate the right parts. In industrial applications, the 24AA256T-E/ST memory can be used to store data such as machine settings, calibration curves, and log data which can be used to monitor and control the machine. In commercial applications, it can be used to store data like customer records, product configurations, and product usage data. In consumer electronics, it can be used to store settings, preferences, user data, and other data that needs to be retained throughout power outages or other conditions.

Working Principle

The 24AA256T-E/ST memory is designed to store data in non-volatile memory which will retain its value even when the power is removed from the chip. This makes it ideal for a wide variety of applications where data needs to be retained through a power cycle. The device is a two-wire serial EEPROM which means it uses two conductors, a clock line and a data line for communicating. It stores data in 8-bit bytes and has a storage capacity of 32K bytes.

The data is stored in the memory using a write protocol. This protocol specifies how data is to be written onto the chip by setting the clock line and data line to the appropriate level. After the data is written, it is kept in the memory even if the power is removed from the chip. Reading data from the chip is done differently than writing data to the chip. The chip uses a read protocol which requires that the data be clocked in from the chip. By setting the clock and data line to the correct level and then clocking in the data from the chip, the data is retrieved. This data can then be used in whatever application is needed.

The 24AA256T-E/ST memory chip is a very versatile memory device that is used in many different systems. Its uses range from automotive to industrial to consumer applications. Its non-volatile nature makes it ideal for storing data that needs to be retained through power cycles and other conditions. Its two-wire communication makes it easy to connect to a variety of microcontrollers and other systems. The chip is also economical and easy to use making it a popular choice when adding memory to a product design.

The specific data is subject to PDF, and the above content is for reference

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