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CAT24C32HU4I-GT3 The ON Semiconductor CAT24C32HU4I-GT3 is a 32Kb serial EEPROM device utilizing the I2C interface. It operates across a wide voltage range and supports fast communication protocols.
Mfr Part #:

CAT24C32HU4I-GT3

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor CAT24C32HU4I-GT3 is a 32Kb serial EEPROM device utilizing the I2C interface. It operates across a wide voltage range and supports fast communication protocols.
✓ Total Stock: 13,505 pcs
$ Price Range: $1.28

CAT24C32HU4I-GT3 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
12,000 pcs
On Request
12000 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,505 pcs
On Request
1505 pcs On Request 1 On Request On Request On Request On Request On Request
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CAT24C32HU4I-GT3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Access Time
Clock Frequency
Halogen Free
Memory Format
Memory Interface
Memory Organization
Memory Size
Memory Type
Mounting Type
Operating Temperature
SVHC Present
Supplier Device Package
Technology
Temperature Range
Voltage
Write Cycle Time
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CAT24C32HU4I-GT3 Description

Short technical summary and product information.

The CAT24C32HU4I-GT3 from ON Semiconductor is a 32-kilobit serial EEPROM organized as 4096 words of 8 bits each. It supports the Standard (100 kHz), Fast (400 kHz), and Fast-Plus (1 MHz) I2C protocols, making it versatile for various communication needs.

 

This EEPROM features a 32-byte page write buffer and operates within a supply voltage range of 1.7 V to 5.5 V. It is designed for industrial and extended temperature ranges, from -40°C to 85°C (TA). The device offers robust data retention for up to 100 years and can withstand 1,000,000 program/erase cycles.

 

Packaged in an 8-UDFN Exposed Pad (2x3) format, the CAT24C32HU4I-GT3 is suitable for surface mount applications. It includes hardware write protection for the entire memory and features Schmitt triggers and noise suppression filters on its I2C bus inputs (SCL and SDA) for enhanced signal integrity.

 

This device is Pb-Free, Halogen Free/BFR Free, and RoHS Compliant, aligning with environmental standards in electronic manufacturing.

CAT24C32HU4I-GT3 Quick Information

Product Type: EEPROM
Canonical Name: CAT24C32HU4I-GT3 32-Kb I2C EEPROM
Subcategory: Serial EEPROM

CAT24C32HU4I-GT3 Compliance

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

CAT24C32HU4I-GT3 Estimated Pricing

Qty Low High
1+ $1.28 $1.28

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

CAT24C32HU4I-GT3 Features

  • 32Kb serial EEPROM with I2C interface.
  • Supports 1MHz Fast-Plus I2C protocol.
  • Wide 1.7V to 5.5V supply voltage range.
  • Industrial temperature range: -40°C to 85°C.
  • Compact 8-UDFN Exposed Pad package.

CAT24C32HU4I-GT3 Applications

  • Ideal for parameter storage in industrial controls.
  • Used in portable battery-powered devices.
  • Suitable for I2C bus memory expansion.
  • Applied in automotive electronics.
  • Perfect for configuration data storage.

CAT24C32HU4I-GT3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the memory size of the CAT24C32HU4I-GT3?

The CAT24C32HU4I-GT3 has a memory size of 32 kbit.

What memory interface does the CAT24C32HU4I-GT3 use?

The CAT24C32HU4I-GT3 uses the I2C memory interface.

What is the operating voltage range for the CAT24C32HU4I-GT3?

The operating voltage range for the CAT24C32HU4I-GT3 is 1.7 V to 5.5 V.

What is the clock frequency supported by the CAT24C32HU4I-GT3?

The CAT24C32HU4I-GT3 supports a clock frequency of 1 MHz.

What is the operating temperature range of the CAT24C32HU4I-GT3?

The operating temperature range of the CAT24C32HU4I-GT3 is -40°C to 85°C (TA).

What type of package is the CAT24C32HU4I-GT3 in?

The CAT24C32HU4I-GT3 is in an 8-UDFN Exposed Pad package.

Is the CAT24C32HU4I-GT3 RoHS compliant?

The CAT24C32HU4I-GT3 is RoHS3 Compliant.

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