What is the Additional Feature ?

Name: 24LC256T-I/SN
Brand: Microchip Technology
SKU: 24LC256T-I/SN
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Microchip Technology 24LC256T-I/SN

Part No.:: 24LC256T-I/SN

Manufacturer:: Microchip Technology

Package:: 8-SOIC (0.154, 3.90mm Width)

Datasheet:: 24LC256T-I/SN.pdf

Description:: IC EEPROM 256KBIT I2C 8SOIC

In Stock:: 2781

Quantity:: Add To Cart

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24LC256T-I/SN Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
MemoryType:
Non-Volatile
MemoryFormat:
EEPROM
Technology:
EEPROM
MemorySize:
256Kb (32K x 8)
MemoryInterface:
I²C
ClockFrequency:
400 kHz
WriteCycleTime-WordPage:
5ms
AccessTime:
900 ns
Voltage-Supply:
2.5V ~ 5.5V
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

24LC256T-I/SN this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including 24LC256T-I/SN price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for 24LC256T-I/SN to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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24LC256T-I/SN information

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24LC256T-I/SN Typical application Circuitry

The 24LC256T-I/SN is an EEPROM (Electrically Erasable Programmable Read-Only Memory) chip that has a capacity of 256Kbits and uses the I2C interface for data communication.

Core Functions

Data storage is the essential function of the 24LC256T-I/SN. The chip retains information even when the power supply is cut off, making it ideal for non-volatile data storage.

Typical Use Cases

This chip is commonly seen in embedded systems, consumer electronics, configuration settings storage, and various kinds of data logging applications.

Key Features

- 256Kbits of EEPROM memory

- I2C Interface with up to 400kHz speed

- 2.5V to 5.5V operating voltage range

- Endurance of one million write cycles

- Data retention for over 200 years

Example Scenario: Data Logging in Weather Monitoring System

In this scenario, we'll use the 24LC256T-I/SN to log temperature and humidity data in a weather monitoring system.

Important Design Aspects

1. Voltage Levels

- Make sure the operating voltage supplied to the 24LC256T-I/SN is within the specified range of 2.5V to 5.5V.

2. I2C Bus Termination

- Attach pull-up resistors to the SDA and SCL lines to ensure stable I2C communication.

3. Data Write Protection

- Consider the state of the Write Protect (WP) pin to either enable or prevent data writing to the EEPROM.

4. Circuit Layout

- Be mindful of circuit noise and wire lengths that might interfere with data integrity.

Circuit Connections Detail

1. Voltage and Ground Connections: The VCC (Pin 8) needs to be connected to a power supply between 2.5V and 5.5V, while the VSS (Pin 4) must be connected to the ground.

2. SDA and SCL Lines: The SDA (Pin 5) and SCL (Pin 6) of the 24LC256T-I/SN should be wired to their counterparts on the microcontroller. Pull-up resistors, typically 4.7kΩ, should be incorporated.

3. Address Configuration: The A0, A1, and A2 pins (Pins 1, 2, and 3 respectively) are to be connected based on the desired I2C address for the 24LC256T-I/SN. For a single chip, these can be tied to the ground.

4. Write Protect: The WP pin (Pin 7) can be connected to VCC if you want to disable write operations, or to ground if writing to the EEPROM is required.

By keeping these guidelines in mind, the 24LC256T-I/SN can be smoothly integrated into a weather monitoring system for data logging. Special attention to voltage compatibility, I2C line termination, and data write protection can make for a reliable and robust application.

24LC256T-I/SN FAQ

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3. Are the 24LC256T-I/SN price and inventory displayed accurate?

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6. What is the process for return or replacement of 24LC256T-I/SN?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the 24LC256T-I/SN we delivered, we will accept the replacement or return of the 24LC256T-I/SN only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of 24LC256T-I/SN.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations