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Request evaluation samplesCAT28F020L90 Memory by ON Semiconductor
CAT28F020L90 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 DIP under the ON Semiconductor brand listing. IC FLASH 2M PARALLEL 32DIP. TrustCompo combines the available model, brand, hierarchy, and specification details around CAT28F020L90 so buyers can move faster from review to quotation.
RoHS
Datasheet
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Documentation support
Pre-shipment inspection review
Key specifications
Series
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Category
MemoryDescription
IC FLASH 2M PARALLEL 32DIP
key Attributes
-
Datasheet
View CAT28F020L90 DatasheetTechnical document
Open The Official Datasheet
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Trust signals
Globally recognized certifications
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ISO 9001
Quality management processes for more consistent sourcing and handling.
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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2
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3
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Product overview
Overview
The CAT28F020 is a high speed 256K x 8-bit electrically erasable and reprogrammable Flash memory ideally suited for applications requiring in-system or after-sale code updates. Electrical erasure of the full memory contents is achieved typically within 0.5 second.
FEATURES
• Fast read access time: 90/120 ns
• Low power CMOS dissipation:
– Active: 30 mA max (CMOS/TTL levels)
– Standby: 1 mA max (TTL levels)
– Standby: 100 µA max (CMOS levels)
• High speed programming:
– 10 µs per byte
– 4 seconds typical chip program
• 0.5 seconds typical chip-erase
• 12.0V ± 5% programming and erase voltage
• Commercial, industrial and automotive temperature ranges
• Stop timer for program/erase
• On-chip address and data latches
• JEDEC standard pinouts:
– 32-pin DIP
– 32-pin PLCC
– 32-pin TSOP (8 x 20)
• 100,000 program/erase cycles
• 10 year data retention
• Electronic signature
Fast scan
Popular Specs Surfaced First
Package Parameter
Height Seated (Max)
5.08mm
Export Classifications & Environmental
JESD-609 Code
e3
Export Classifications & Environmental
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Export Classifications & Environmental
RoHS Status
RoHS Compliant
Export Classifications & Environmental
ECCN Code
EAR99
Export Classifications & Environmental
HTSUS
8542.32.0071
Height Seated (Max)
5.08mm
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
RoHS Compliant
ECCN Code
EAR99
HTSUS
8542.32.0071
Terminal Finish
Tin (Sn)
Density
2 Mb
Data Bus Width
8b
Power Supplies
5V
Voltage - Supply
4.75V~5.25V
Memory Size
2Mb 256K x 8
Programming Voltage
12V
Mounting Type
Through Hole
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Packaging
Tube
Published
2007
Part Status
Obsolete
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Supply Voltage
5V
Technology
CMOS
Qualification Status
Not Qualified
Operating Temperature
0°C~70°C TA
Manufacturer
ON Semiconductor
Number Of Functions
1
Operating Supply Voltage
5V
Mount
Through Hole
Reach Compliance Code
unknown
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Reflow Temperature-Max (S)
NOT SPECIFIED
Nominal Supply Current
30mA
Terminal Pitch
2.54mm
Memory Type
Non-Volatile
Number Of Terminations
32
Number Of Pins
32
Pin Count
32
Memory Interface
Parallel
Sub-Categories
Memory
Command User Interface
YES
Sync/Async
Asynchronous
Memory Format
FLASH
Word Size
8b
Endurance
100000 Write/Erase Cycles
Memory Width
8
Address Bus Width
18b
Standby Current-Max
0.0001A
Access Time (Max)
90 ns
Write Cycle Time - Word, Page
90ns
Data Polling
NO
Toggle Bit
NO
Length
42.03mm
Package / Case
32-DIP (0.600, 15.24mm)
Organization
256KX8
Base Part Number
CAT28F020
Manufacturer'S Part No.
CAT28F020L90
Common questions
Product FAQ
Quick answers for buyers reviewing CAT28F020L90, stock, documentation, and sourcing steps.
What is CAT28F020L90?
CAT28F020L90 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 CAT28F020L90?
CAT28F020L90 is listed with package reference DIP. The current product description is IC FLASH 2M PARALLEL 32DIP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is CAT28F020L90 available in stock?
This page currently shows 86932 units in stock and 76910 units available for CAT28F020L90. 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 CAT28F020L90?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for CAT28F020L90 by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for CAT28F020L90?
Yes. This page links to the datasheet for CAT28F020L90 by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify CAT28F020L90 before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for CAT28F020L90 before approving the order.
Memory
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