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CAT25320HU4I-GT3 The CAT25320HU4I-GT3 is a 32Kb SPI Serial CMOS EEPROM from ON Semiconductor. It operates over a wide voltage range and features a 10 MHz clock frequency.
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CAT25320HU4I-GT3

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The CAT25320HU4I-GT3 is a 32Kb SPI Serial CMOS EEPROM from ON Semiconductor. It operates over a wide voltage range and features a 10 MHz clock frequency.
✓ Total Stock: 3,000 pcs
$ Price Range: $1.28

CAT25320HU4I-GT3 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request On Request 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.

CAT25320HU4I-GT3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Halogen Free
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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CAT25320HU4I-GT3 Description

Short technical summary and product information.

The CAT25320HU4I-GT3 is a 32-Kb Serial CMOS EEPROM manufactured by ON Semiconductor. Internally organized as 4096x8 bits, it supports the Serial Peripheral Interface (SPI) protocol and operates with a supply voltage range of 1.8 V to 5.5 V. The device features a 10 MHz clock frequency and a 32-byte page write buffer, enabling efficient data storage.

 

This EEPROM offers robust write protection mechanisms, including both software and hardware controls, allowing for partial or full array protection. It is designed for reliability with 1,000,000 program/erase cycles and 100 years of data retention. The CAT25320HU4I-GT3 is available in an 8-UDFN-EP package, suitable for surface mounting.

 

Key electrical characteristics include SPI modes (0,0) and (1,1) compatibility. The device is Pb-Free and Halogen Free, aligning with environmental compliance standards. Its operating temperature range is -40°C to 85°C.

CAT25320HU4I-GT3 Quick Information

Product Type: EEPROM
Series: CAT25320
Canonical Name: CAT25320HU4I-GT3 32Kb SPI Serial CMOS EEPROM
Subcategory: Memory & Data Storage

CAT25320HU4I-GT3 Compliance

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

CAT25320HU4I-GT3 Estimated Pricing

Qty Low High
1+ $1.28 $1.28

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

CAT25320HU4I-GT3 Features

  • 32Kb SPI Serial CMOS EEPROM
  • 1.8V to 5.5V supply voltage range
  • 10 MHz clock frequency
  • 32-byte page write buffer
  • 8-UDFN-EP surface mount package

CAT25320HU4I-GT3 Applications

  • Data storage applications
  • Embedded systems
  • Industrial control
  • Consumer electronics

CAT25320HU4I-GT3 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the CAT25320HU4I-GT3?

The supply voltage range is 1.8 V to 5.5 V.

What is the operating temperature range?

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

What package type is the CAT25320HU4I-GT3 available in?

It is available in an 8-UDFN-EP Exposed Pad package for surface mounting.

What is the memory size and organization?

The memory size is 32 Kbit, organized as 4K x 8.

What is the maximum clock frequency supported?

The product data lists a maximum clock frequency of 10 MHz.

What is the SPI compatibility of this EEPROM?

The datasheet indicates 20 MHz SPI compatibility, while product data lists 10 MHz.

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