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24AA1025-I/SM The Microchip Technology 24AA1025-I/SM is a 1Mbit serial EEPROM featuring an I2C interface and operating at speeds up to 400kHz. It supports a wide voltage range from 1.7V to 5.5V and is housed in an 8-SOIC package.
Mfr Part #:

24AA1025-I/SM

Available from 2 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology 24AA1025-I/SM is a 1Mbit serial EEPROM featuring an I2C interface and operating at speeds up to 400kHz. It supports a wide voltage range from 1.7V to 5.5V and is housed in an 8-SOIC package.
✓ Total Stock: 1,337 pcs
$ Price Range: $1.24

24AA1025-I/SM Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
1,292 pcs
On Request
1292 pcs On Request 1 On Request On Request 21+ On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
45 pcs
On Request
45 pcs On Request 1 On Request On Request 1140 On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

24AA1025-I/SM Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Access Time
Clock Frequency
ESD Protection
Lead Spacing
Lead Style
Memory Format
Memory Interface
Memory Organization
Memory Size
Memory Type
Mounting Type
Operating Temperature
Supplier Device Package
Technology
Voltage
Write Cycle Time
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24AA1025-I/SM Description

Short technical summary and product information.

The Microchip Technology 24AA1025-I/SM is a 1Mbit (128K x 8) serial electrically erasable programmable read-only memory (EEPROM) designed for low-power applications. It utilizes a 2-wire serial interface compatible with I2C standards, supporting clock frequencies of 400 kHz and up to 1 MHz for FC versions.

 

This device operates across a broad voltage range of 1.7V to 5.5V, making it suitable for various system designs. Key electrical characteristics include a maximum read current of 450 µA and a standby current of 5 µA. It offers a page write time of 3 ms typical and features a 128-byte page write buffer.

 

The 24AA1025-I/SM is available in an 8-SOIC package, suitable for surface mount applications. It operates within an industrial temperature range of -40°C to +85°C. The device boasts high endurance with over 1 million erase/write cycles and data retention exceeding 200 years, ensuring long-term reliability.

24AA1025-I/SM Quick Information

Product Type: EEPROM
Canonical Name: Microchip Technology 24AA1025-I/SM EEPROM
Subcategory: Serial EEPROM

24AA1025-I/SM Compliance

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

24AA1025-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.

24AA1025-I/SM Features

  • 1Mbit serial EEPROM with I2C interface.
  • Operates from 1.7V to 5.5V supply voltage.
  • Supports 400kHz clock frequency.
  • Industrial temperature range of -40°C to 85°C.
  • 128-byte page write buffer.

24AA1025-I/SM Applications

  • Low-power data acquisition systems.
  • Personal communication devices.
  • Embedded system memory expansion.
  • Industrial control applications.

24AA1025-I/SM FAQs

7 frequently asked questions generated from this part’s specifications.
What is the memory size of the 24AA1025-I/SM?

The memory size is 1Mbit.

What interface does the 24AA1025-I/SM use?

It uses the I2C interface.

What is the maximum clock frequency for the 24AA1025-I/SM?

The maximum clock frequency is 1 MHz.

What is the operating voltage range for this EEPROM?

The operating voltage range is 1.7V to 5.5V.

What is the operating temperature range?

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

What package is the 24AA1025-I/SM supplied in?

It is supplied in an 8-SOIC package.

What is the endurance of the 24AA1025-I/SM?

The endurance is 1,000,000 erase/write cycles.

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