CAT25040YI-GT3 The ON Semiconductor CAT25040YI-GT3 is a 4Kbit SPI EEPROM device. It operates within a voltage range of 1.8V to 5.5V and supports SPI modes (0,0) & (1,1).
Mfr Part #:

CAT25040YI-GT3

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor CAT25040YI-GT3 is a 4Kbit SPI EEPROM device. It operates within a voltage range of 1.8V to 5.5V and supports SPI modes (0,0) & (1,1).
✓ Total Stock: 24,176 pcs
$ Price Range: $1.28

CAT25040YI-GT3 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
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24,176 pcs
24176 pcs On Request 1 On Request On Request On Request On Request On Request

CAT25040YI-GT3 Specifications Quick View

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

CAT25040YI-GT3 Description

Short technical summary and product information.

The CAT25040YI-GT3 from ON Semiconductor is a 4Kbit Serial Peripheral Interface (SPI) EEPROM. It is internally organized as 512 x 8 bits and features a 16-byte page write buffer. This device supports SPI modes (0,0) and (1,1) and is compatible with 20 MHz clock speeds.

 

With a wide operating voltage range of 1.8V to 5.5V, the CAT25040YI-GT3 is suitable for various applications. It offers both hardware and software write protection, including block write protection for segments of the array. The device boasts a low power CMOS technology, 1,000,000 program/erase cycles, and 100 years of data retention.

 

Packaged in an 8-TSSOP, this surface-mount component is designed for industrial and extended temperature ranges, operating from -40°C to 85°C. Its non-volatile memory type makes it ideal for data storage applications where reliability and long-term stability are crucial.

CAT25040YI-GT3 Quick Information

Product Type: EEPROM
Canonical Name: CAT25040YI-GT3 4Kbit SPI EEPROM
Subcategory: Serial EEPROM

CAT25040YI-GT3 Compliance

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

CAT25040YI-GT3 Estimated Pricing

Qty Low High
1+ $1.28 $1.28

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

CAT25040YI-GT3 Features

  • 4Kbit SPI EEPROM device.
  • Operates from 1.8V to 5.5V.
  • 20 MHz SPI compatible interface.
  • 16-byte page write buffer.
  • 100 Year data retention.

CAT25040YI-GT3 Applications

  • Store configuration parameters in embedded systems.
  • Log system events and fault data in industrial controls.
  • Hold calibration constants in sensor modules.
  • Store device identity and serial numbers.

CAT25040YI-GT3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the memory size of the CAT25040YI-GT3?

The CAT25040YI-GT3 has a memory size of 4 Kbit, organized as 512 x 8 bits.

What is the operating voltage range of the CAT25040YI-GT3?

The operating voltage range is 1.8 V to 5.5 V.

What is the operating temperature range of the CAT25040YI-GT3?

The industrial temperature range is -40°C to +85°C, with an extended range up to +125°C.

What package is the CAT25040YI-GT3 available in?

The CAT25040YI-GT3 is available in an 8-TSSOP (0.173", 4.40mm Width) surface-mount package.

What is the write cycle time of the CAT25040YI-GT3?

The write cycle time is 5 ms.

Does the CAT25040YI-GT3 support write protection?

Yes, it supports both hardware and software write protection, with block write protection options for 1/4, 1/2, or the entire EEPROM array.

What is the data retention of the CAT25040YI-GT3?

The data retention is 100 years.

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