24LC32AT-I/OT The Microchip Technology 24LC32AT-I/OT is a 32Kbit EEPROM memory IC featuring an I2C interface and operating over a voltage range of 2.5V to 5.5V. It is available in a SOT-23-5 package.
Mfr Part #:

24LC32AT-I/OT

Available from 4 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology 24LC32AT-I/OT is a 32Kbit EEPROM memory IC featuring an I2C interface and operating over a voltage range of 2.5V to 5.5V. It is available in a SOT-23-5 package.
✓ Total Stock: 5,228 pcs
$ Price Range: $1.24

24LC32AT-I/OT Available from 4 distributors

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✓ Non-Authorised
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3,834 pcs
3834 pcs On Request 1 On Request On Request 20+ On Request On Request
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1,357 pcs
1357 pcs On Request 1 On Request On Request On Request On Request On Request
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35 pcs
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2 pcs
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24LC32AT-I/OT Specifications Quick View

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

24LC32AT-I/OT Description

Short technical summary and product information.

The Microchip Technology 24LC32AT-I/OT is a 32Kbit non-volatile EEPROM memory integrated circuit designed for various electronic applications. It utilizes the I2C serial interface for communication, allowing for efficient data transfer at clock frequencies up to 400 kHz. This memory IC operates within a voltage range of 2.5V to 5.5V and features an access time of 900 ns.

 

The device is organized as 4K x 8 bits, providing ample storage for configuration data or small datasets. The operating temperature range is -40°C to 85°C (TA), making it suitable for a wide array of environmental conditions. The 24LC32AT-I/OT is supplied in a compact SOT-23-5 surface mount package, facilitating integration into space-constrained designs.

 

Key electrical characteristics include a write cycle time of 5ms. The memory format is EEPROM, ensuring non-volatile data retention. This component is designed for reliable performance in embedded systems requiring persistent data storage.

24LC32AT-I/OT Quick Information

Product Type: EEPROM Memory IC
Canonical Name: Microchip Technology 24LC32AT-I/OT EEPROM Memory IC
Subcategory: Memory

24LC32AT-I/OT Compliance

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

24LC32AT-I/OT Estimated Pricing

Qty Low High
1+ $1.24 $1.24

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

24LC32AT-I/OT Features

  • 32Kbit non-volatile EEPROM memory
  • I2C serial interface communication
  • Operates from 2.5V to 5.5V
  • SOT-23-5 surface mount package
  • Wide operating temperature range

24LC32AT-I/OT Applications

  • Store configuration and calibration data in embedded systems.
  • Ideal for parameter storage in industrial sensors.
  • Used in consumer electronics for device settings.
  • Suitable for automotive ambient temperature applications.

24LC32AT-I/OT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the memory size of the 24LC32AT-I/OT?

The 24LC32AT-I/OT has 32 Kbit of memory, organized as 4K x 8 bits.

What is the supply voltage range for this EEPROM?

The operating voltage range is 2.5V to 5.5V.

What is the operating temperature range?

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

What package does the 24LC32AT-I/OT come in?

The part is available in a SOT-23-5 (SC-74A, SOT-753) surface mount package.

What is the interface type?

The memory uses an I2C serial interface.

What is the maximum clock frequency?

The maximum clock frequency is 400 kHz.

What is the write cycle time?

The write cycle time is 5 ms.

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