25AA256T-I/SM The Microchip Technology 25AA256T-I/SM is an EEPROM memory IC with a 256Kbit capacity and SPI interface. It operates over a voltage range of 1.8V to 5.5V and features a 10 MHz clock frequency.
Mfr Part #:

25AA256T-I/SM

Available from 2 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology 25AA256T-I/SM is an EEPROM memory IC with a 256Kbit capacity and SPI interface. It operates over a voltage range of 1.8V to 5.5V and features a 10 MHz clock frequency.
✓ Total Stock: 6,532 pcs
$ Price Range: $1.24

25AA256T-I/SM Available from 2 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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6,000 pcs
6000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
532 pcs
532 pcs On Request 1 On Request On Request 06+ On Request On Request

25AA256T-I/SM Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Industrial Grade
Memory Format
Memory Interface
Memory Organization
Memory Size
Memory Type
Mounting Type
Operating Temperature
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Voltage
Write Cycle Time

25AA256T-I/SM Description

Short technical summary and product information.

The 25AA256T-I/SM is a non-volatile EEPROM memory integrated circuit manufactured by Microchip Technology. It offers a storage capacity of 256Kbit, organized as 32K x 8 bits, and utilizes the SPI interface for communication with a maximum clock frequency of 10 MHz. This component operates within a wide voltage supply range of 1.8V to 5.5V and is designed for surface mounting.

 

Designed for reliable data storage, the 25AA256T-I/SM has an operating temperature range of -40°C to 85°C. The package type is 8-SOIC with a specific width of 0.209 inches (5.30mm), and the supplier device package is 8-SOIJ. The write cycle time is specified as 5ms. This EEPROM is suitable for various applications requiring persistent data storage in embedded systems.

 

Key electrical characteristics include its non-volatile memory type and EEPROM technology. The interface is SPI, supporting efficient data transfer. The device is packaged in an 8-SOIJ package suitable for surface mount assembly, ensuring compatibility with standard PCB manufacturing processes. Its operating temperature range makes it suitable for demanding environmental conditions.

25AA256T-I/SM Quick Information

Product Type: EEPROM Memory IC
Series: 25AA256
Canonical Name: 25AA256T-I/SM EEPROM Memory IC
Subcategory: Memory

25AA256T-I/SM Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

25AA256T-I/SM Estimated Pricing

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1+ $1.24 $1.24

Estimated market price range - modelled values for guidance only, not live distributor offers.

25AA256T-I/SM Features

  • 256Kbit non-volatile EEPROM memory.
  • SPI serial interface for communication.
  • Operates from 1.8V to 5.5V supply.
  • 10 MHz maximum clock frequency.
  • Surface mount 8-SOIJ package.

25AA256T-I/SM Applications

  • Suitable for embedded systems.
  • Ideal for data logging applications.
  • Used in industrial control systems.
  • Applicable for configuration storage.

25AA256T-I/SM FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the 25AA256T-I/SM?

The operating voltage range is 1.8V to 5.5V.

What is the package type for the 25AA256T-I/SM?

It is available in an 8-SOIC (0.209", 5.30mm Width) surface mount package, also referred to as 8-SOIJ.

What is the operating temperature range of the 25AA256T-I/SM?

The operating temperature range is -40°C to +85°C (TA).

What is the memory size of the 25AA256T-I/SM?

The memory size is 256Kbit (32K x 8).

What memory interface does the 25AA256T-I/SM use?

It uses SPI (Serial Peripheral Interface).

What is the maximum clock frequency of the 25AA256T-I/SM?

The maximum clock frequency is 10 MHz.

What is the write cycle time of the 25AA256T-I/SM?

The write cycle time is 5ms.

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