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Name: AT24C04C-SSHM-T
Brand: Microchip Technology
SKU: AT24C04C-SSHM-T
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology AT24C04C-SSHM-T

Part No.:: AT24C04C-SSHM-T

Manufacturer:: Microchip Technology

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

Datasheet:: AT24C04C-SSHM-T.pdf

Description:: IC EEPROM 4KBIT I2C 1MHZ 8SOIC

In Stock:: 3594

Quantity:: Add To Cart

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AT24C04C-SSHM-T this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AT24C04C-SSHM-T 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 AT24C04C-SSHM-T 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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AT24C04C-SSHM-T Typical application Circuitry

AT24C04C-SSHM-T

The AT24C04C-SSHM-T is an EEPROM (Electrically Erasable Programmable Read-Only Memory) chip, specifically designed for data storage applications that require the data to be retained even when power is not supplied.

Application Scenarios

When little amounts of data need to be safely stored and maintained over power cycles, this EEPROM is usually utilized. Common applications include storing configuration data in electronic devices, user preferences in consumer electronics, automotive system identification settings, and calibration data in industrial and medical equipment.

Parameter Features

- Storage Capacity: The AT24C04C-SSHM-T offers 4 Kbits of storage space.

- I²C Interface:Because of its I²C (Inter-Integrated Circuit) serial interface, a variety of microcontrollers and CPUs can be used with it.

- Operating Voltage Range: This chip operates within a voltage range suitable for diverse electronic environments.

Specific Application Scenario: User Settings Storage in a Wireless Keyboard

In a wireless keyboard, the AT24C04C-SSHM-T can be used to store user-specific settings like key remappings, macro configurations, and connectivity profiles. Here's a detailed connection guide:

1. Power Supply Connection: Connect the VCC pin of the AT24C04C-SSHM-T to a power source within its operational voltage range, and the GND pin to the system's ground.

2. I²C Communication Setup: Attach the SDA (Serial Data) and SCL (Serial Clock) pins to the I²C bus of the keyboard's control unit, such as a microcontroller.

3. Address Pin Configuration: Set the A0, A1, and A2 pins to define the I²C address. Depending on the preferred address arrangement, these pins can be linked to either VCC or GND.

Circuit Design Considerations

- Voltage Compatibility: Ensure the power supply for the AT24C04C-SSHM-T matches its voltage requirements.

- I²C Bus Configuration:To provide steady I²C communication, install the appropriate pull-up resistors on the SDA and SCL lines.

- Data Integrity: Implement strategies to protect the EEPROM data from potential corruption during power fluctuations or electrical noise.

In summary, the AT24C04C-SSHM-T is a crucial component in devices like wireless keyboards, where it's essential to store user-specific configurations and settings. Careful attention to voltage compatibility, I²C bus setup, and data protection measures is key for effectively integrating this EEPROM chip into electronic systems.

AT24C04C-SSHM-T information

AT24C04C-SSHM-T 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:
4Kb (512 x 8)
MemoryInterface:
I²C
ClockFrequency:
1 MHz
WriteCycleTime-WordPage:
5ms
AccessTime:
550 ns
Voltage-Supply:
1.7V ~ 5.5V
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

AT24C04C-SSHM-T FAQ

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3. Are the AT24C04C-SSHM-T price and inventory displayed accurate?

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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of AT24C04C-SSHM-T?

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 AT24C04C-SSHM-T we delivered, we will accept the replacement or return of the AT24C04C-SSHM-T 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 AT24C04C-SSHM-T.

(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