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CAT24C512WI-GT3 The On Semiconductor CAT24C512WI-GT3 is a 512Kb I2C Serial EEPROM. It operates within a 1.8V to 5.5V supply range and supports up to 1MHz clock speeds.
Mfr Part #:

CAT24C512WI-GT3

Available from 8 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor CAT24C512WI-GT3 is a 512Kb I2C Serial EEPROM. It operates within a 1.8V to 5.5V supply range and supports up to 1MHz clock speeds.
✓ Total Stock: 21,915 pcs
$ Price Range: $1.28

CAT24C512WI-GT3 Available from 8 distributors

✓ Authorised
✓ Non-Authorised
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.

CAT24C512WI-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
Supplier Device Package
Supplier Package
Technology
Voltage
Write Cycle Time
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CAT24C512WI-GT3 Description

Short technical summary and product information.

The CAT24C512WI-GT3 from On Semiconductor is a 512-kilobit serial EEPROM organized as 65,536 words of 8 bits each. It utilizes the I2C protocol, supporting Standard (100 kHz), Fast (400 kHz), and Fast-Plus (1 MHz) modes.

 

Key features include a 128-byte page write buffer, hardware write protection for the entire memory via the WP pin, and on-chip ECC for high reliability applications. The device operates over a wide voltage range of 1.8V to 5.5V and has an industrial and extended temperature range of -40°C to 85°C.

 

This EEPROM is available in an 8-pin SOIC package. It is designed for applications requiring non-volatile data storage with robust features and long data retention. The device also includes Schmitt triggers and noise suppression filters on its I2C bus inputs (SCL and SDA) for improved signal integrity.

CAT24C512WI-GT3 Quick Information

Product Type: EEPROM
Canonical Name: CAT24C512WI-GT3 EEPROM Serial 512-Kb I2C
Subcategory: Serial EEPROM

CAT24C512WI-GT3 Compliance

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

CAT24C512WI-GT3 Estimated Pricing

Qty Low High
1+ $1.28 $1.28

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

CAT24C512WI-GT3 Features

  • 512Kb I2C Serial EEPROM memory.
  • Supports 1.8V to 5.5V supply voltage.
  • Operates at up to 1MHz clock frequency.
  • Features 128-byte page write buffer.
  • Includes on-chip ECC for reliability.

CAT24C512WI-GT3 Applications

  • Ideal for data logging applications.
  • Suitable for configuration storage.
  • Used in embedded systems.
  • Provides reliable non-volatile storage.

CAT24C512WI-GT3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the memory size of the CAT24C512WI-GT3?

The memory size is 512 Kbit (64 Kbytes).

What is the operating voltage range?

The operating supply voltage range is 1.8V to 5.5V.

What is the operating temperature range?

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

What package is available?

The device is offered in an 8-SOIC surface mount package.

Is the device lead-free and halogen free?

Yes, the device is Pb-Free and Halogen Free.

What is the data retention capability?

Data retention is rated at 100 years.

How many write/erase cycles does it support?

It supports up to 1,000,000 program/erase cycles.

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