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Name: AT25128B-SSHL-T
Brand: Microchip Technology
SKU: AT25128B-SSHL-T
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 AT25128B-SSHL-T

Part No.:: AT25128B-SSHL-T

Manufacturer:: Microchip Technology

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

Datasheet:: AT25128B-SSHL-T.pdf

Description:: IC EEPROM 128KBIT SPI 8SOIC

In Stock:: 3611

Quantity:: Add To Cart

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AT25128B-SSHL-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:
128Kb (16K x 8)
MemoryInterface:
SPI
ClockFrequency:
20 MHz
WriteCycleTime-WordPage:
5ms
AccessTime:
-
Voltage-Supply:
1.8V ~ 5.5V
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

AT25128B-SSHL-T this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AT25128B-SSHL-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 AT25128B-SSHL-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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AT25128B-SSHL-T information

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AT25128B-SSHL-T Typical application Circuitry

AT25128B-SSHL-T

The AT25128B-SSHL-T is a SPI (Serial Peripheral Interface) EEPROM (Electrically Erasable Programmable Read-Only Memory) chip, renowned for its ability to provide significant data storage in electronic applications.

Application Scenarios

This EEPROM is particularly effective in scenarios where larger amounts of non-volatile data storage are required via a serial interface. It's commonly used for storing configuration data in complex electronic systems, user preferences in consumer electronics, device identification and settings in automotive systems, and calibration data in industrial and medical instruments.

Parameter Features

- Storage Capacity: The AT25128B-SSHL-T offers 128 Kbits of storage space.

- SPI Interface: Equipped with a Serial Peripheral Interface, it allows for high-speed data transfer compatible with many microcontrollers and processors.

- Wide Operating Voltage Range: This chip operates across various voltage levels, suitable for a broad range of electronic environments.

Specific Application Scenario: Configuration Storage in a Digital Audio Amplifier

In a digital audio amplifier, the AT25128B-SSHL-T can be used to store audio configuration settings, sound profiles, and user preferences. Here's a detailed wiring guide:

1. Power Supply Connection: Connect the VCC pin of the AT25128B-SSHL-T to an appropriate power source within its operational voltage range, and the GND pin to the system's ground.

2. SPI Communication Setup: Attach the SO (Serial Output), SI (Serial Input), SCK (Serial Clock), and CS (Chip Select) pins to the corresponding SPI bus pins of the audio amplifier's control unit, such as a microcontroller or DSP (Digital Signal Processor).

3. Write Protection: The WP (Write Protect) pin can be used to prevent accidental overwriting of data. Connect this pin appropriately based on the desired level of write protection.

Circuit Design Considerations

- Voltage Compatibility: Ensure the power supply for the AT25128B-SSHL-T matches its voltage requirements for stable operation.

- SPI Bus Integration: Ensure correct pin connections and proper configuration of the SPI bus for reliable data transfer.

- Data Integrity and Security: Implement measures to protect the EEPROM data from potential corruption and unauthorized access, particularly important in audio systems where configuration integrity is key.

In summary, the AT25128B-SSHL-T is essential in digital audio amplifiers for storing comprehensive audio configurations and user settings. Attention to voltage compatibility, SPI bus configuration, and data protection is key to effectively integrating this EEPROM chip into such electronic systems.

AT25128B-SSHL-T FAQ

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6. What is the process for return or replacement of AT25128B-SSHL-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 AT25128B-SSHL-T we delivered, we will accept the replacement or return of the AT25128B-SSHL-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 AT25128B-SSHL-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