25AA256-I/SM The Microchip Technology 25AA256-I/SM is a 256 Kbit EEPROM SPI memory device. It operates from 1.8V to 5.5V with a clock frequency of 10 MHz.
Mfr Part #:

25AA256-I/SM

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology 25AA256-I/SM is a 256 Kbit EEPROM SPI memory device. It operates from 1.8V to 5.5V with a clock frequency of 10 MHz.
✓ Total Stock: 104 pcs
$ Price Range: $1.24

25AA256-I/SM Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
104 pcs
104 pcs On Request 1 On Request On Request 1716+ On Request On Request

25AA256-I/SM Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Lead Spacing
Lead Style
Memory Format
Memory Interface
Memory Organization
Memory Size
Memory Type
Mounting Type
Operating Temperature
SVHC Present
Supplier Device Package
Technology
Voltage
Write Cycle Time

25AA256-I/SM Description

Short technical summary and product information.

The Microchip Technology 25AA256-I/SM is a 256 Kbit serial EEPROM memory IC designed for SPI interface applications. It offers a wide operating voltage range from 1.8V to 5.5V and supports a clock frequency of up to 10 MHz.

 

This non-volatile memory features an organization of 32K x 8 bits and a write cycle time of 5ms. The device is housed in an 8-SOIC package with a surface mount type, suitable for compact electronic designs. The operating temperature range is -40°C to 85°C (TA).

 

Key specifications include its 256 Kbit memory size, SPI interface, and EEPROM technology. The 8-SOIC package measures 0.209 inches (5.30mm) in width, and the mounting type is surface mount.

25AA256-I/SM Quick Information

Product Type: EEPROM SPI Memory
Canonical Name: Microchip Technology 25AA256-I/SM EEPROM SPI Memory
Subcategory: SPI Memory

25AA256-I/SM Compliance

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

25AA256-I/SM Estimated Pricing

Qty Low High
1+ $1.24 $1.24

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

25AA256-I/SM Features

  • 256 Kbit EEPROM SPI memory
  • 1.8V to 5.5V operating voltage
  • 10 MHz maximum clock frequency
  • 8-SOIC surface mount package
  • -40°C to 85°C operating temperature

25AA256-I/SM Applications

  • Ideal for data storage applications
  • Suitable for embedded systems
  • Used in low-power devices
  • Compact surface mount designs

25AA256-I/SM FAQs

7 frequently asked questions generated from this part’s specifications.
What is the memory size of the 25AA256-I/SM?

256 Kbit.

What is the memory interface?

SPI.

What is the operating voltage range?

1.8V to 5.5V.

What is the clock frequency?

10 MHz.

What is the operating temperature range?

-40°C to 85°C.

What is the write cycle time?

5 ms.

What is the package type?

8-SOIC (0.209", 5.30mm Width) surface mount.

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