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CAT25128XI-T2 Memory by ON Semiconductor

CAT25128XI-T2 is a Memory model from ON Semiconductor, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / Memory product path. Known package information currently points to 8SOIC under the ON Semiconductor brand listing. IC EEPROM 128K SPI 20MHZ 8SOIC. TrustCompo combines the available model, brand, hierarchy, and specification details around CAT25128XI-T2 so buyers can move faster from review to quotation.

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Datasheet
CAT25128XI-T2 Memory by ON Semiconductor | TrustCompo
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Part Number

CAT25128XI-T2

Internal code

TCE000106041

Package

8SOIC

Manufacturer

ON Semiconductor

Key specifications

Series

-

Min Quantity

1

Sub Category

Memory

Description

IC EEPROM 128K SPI 20MHZ 8SOIC

key Attributes

-

Technical document

Open The Official Datasheet

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View CAT25128XI-T2 Datasheet

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RoHS, REACH, and lead-free documentation can be confirmed during RFQ
Traceability and Certificate of Conformance support available on request
Pre-shipment inspection report support for quality review

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Globally recognized certifications

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ISO 9001

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AS9120B

Aerospace-focused distribution controls for traceability and reliability.

ISO 14001

Environmental management discipline across warehouse and operating workflows.

ESD Control

Electrostatic handling standards to help protect sensitive components.

Ordering workflow

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Structured product content

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Product overview

Overview


The CAT25080/25160 are a EEPROM Serial 8/16−Kb SPI devices internally organized as 1024x8/2048x8 bits.
They feature a 32−byte page write buffer and support the Serial Peripheral Interface (SPI) protocol.
The device is enabled through a Chip Select (CS) input. In addition, the required bus signals are a clock input (SCK), data input (SI) and data output (SO) lines.
The HOLD input may be used to pause any serial communication with the CAT25080/25160 device.
These devices feature software and hardware write protection, including partial as well as full array protection.
Features
• 20 MHz SPI (5 V) Compatible
• 1.8 V to 5.5 V Supply Voltage Range
• SPI Modes (0,0) & (1,1)
• 32−byte Page Write Buffer
• Self−timed Write Cycle
• Hardware and Software Protection
• Block Write Protection − Protect 1/4, 1/2 or Entire EEPROM Array
• Low Power CMOS Technology
• 1,000,000 Program/Erase Cycles
• 100 Year Data Retention
• Industrial and Extended Temperature Range
• 8−lead SOIC, TSSOP and 8−pad, UDFN Packages

These Devices are Pb−Free, Halogen Free/BFR Free, and RoHS Compliant

Fast scan

Popular Specs Surfaced First

Package Parameter

Height Seated (Max)

2.03mm

Product Parameter

Density

128 kb

Product Parameter

Serial Bus Type

SPI

Product Parameter

Voltage - Supply

1.8V~5.5V

Product Parameter

Data Retention Time-Min

100

Product Parameter

Memory Size

128Kb 16K x 8

Height Seated (Max)
2.03mm
Density
128 kb
Serial Bus Type
SPI
Voltage - Supply
1.8V~5.5V
Data Retention Time-Min
100
Memory Size
128Kb 16K x 8
Access Time
40 ns
Part Status
Active
Published
2008
REACH Status
REACH Unaffected
ECCN
EAR99
Lifecycle Status
ACTIVE (Last Updated: 1 day ago)
Lead Free
Lead Free
Mounting Type
Surface Mount
Factory Lead Time
7 Weeks
Packaging
Tape & Reel (TR)
Halogen Free
Halogen Free
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Supply Voltage
5V
Interface
SPI, Serial
Technology
CMOS
Qualification Status
Not Qualified
Operating Temperature
-40°C~85°C TA
Manufacturer
ON Semiconductor
Nominal Supply Current
4mA
Number Of Functions
1
Operating Supply Voltage
5V
Contact Plating
Tin
Mount
Surface Mount
Pbfree Code
yes
Terminal Pitch
1.27mm
Number Of Pins
8
Number Of Terminations
8
Pin Count
8
Memory Type
Non-Volatile
Package / Case
8-SOIC (0.209, 5.30mm Width)
Sub-Categories
Memory
Write Protection
HARDWARE/SOFTWARE
Standby Current-Max
0.000001A
Memory Interface
SPI
Write Cycle Time-Max (TWC)
5ms
Endurance
1000000 Write/Erase Cycles
Memory Width
8
Write Cycle Time - Word, Page
5ms
Memory Format
EEPROM
Clock Frequency
20MHz
Operating Mode
SYNCHRONOUS
Additional Feature
100 YEAR DATA RETENTION
Width
5.23mm
Length
5.255mm
Base Part Number
CAT25128
Manufacturer'S Part No.
CAT25128XI-T2
JESD-609 Code
e3
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
3 (168 Hours)
HTSUS
8542.32.0051

Common questions

Product FAQ

Quick answers for buyers reviewing CAT25128XI-T2, stock, documentation, and sourcing steps.

What is CAT25128XI-T2?

CAT25128XI-T2 is a Memory component from ON Semiconductor. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.

What package and description are listed for CAT25128XI-T2?

CAT25128XI-T2 is listed with package reference 8SOIC. The current product description is IC EEPROM 128K SPI 20MHZ 8SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is CAT25128XI-T2 available in stock?

This page currently shows 68308 units in stock and 21273 units available for CAT25128XI-T2. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.

Can I request a quote or sample for CAT25128XI-T2?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for CAT25128XI-T2 by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for CAT25128XI-T2?

Yes. This page links to the datasheet for CAT25128XI-T2 by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.

How should buyers verify CAT25128XI-T2 before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for CAT25128XI-T2 before approving the order.

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