What is a cross-reference page for CAT28F020GI-12T?
This page groups mapped replacement options for CAT28F020GI-12T so buyers and engineers can compare alternatives before requesting a quote or approving a substitute.
Alternative part analysis
CAT28F020GI-12T replacements, alternatives, and cross reference
Compare mapped replacement and alternative options for CAT28F020GI-12T, then verify package, specifications, and application fit before approval.
Compare CAT28F020GI-12T against mapped replacement options
Review package, lifecycle, stock, and MOQ in one view
Move from engineering screening to RFQ without leaving the page
No mapped replacement parts yet
This product currently does not show a published cross-reference list. Use RFQ support if your team needs an alternative part review.
Specification view
Parameter Comparison Chart
A side-by-side view of the source part and its mapped alternatives so buyers and engineers can screen package, availability, lifecycle, and key descriptors before RFQ.
swipe Swipe or scroll horizontally to compare more part numbers
The left column stays visible so buyers can keep the spec label in view while scanning multiple alternatives.
| Parameter Comparison Chart | Current part CAT28F020GI-12T ON Semiconductor |
|---|---|
| Part Number | CAT28F020GI-12T |
| Manufacturer | ON Semiconductor |
| Category | Integrated Circuits (ICs) |
| Subcategory | Memory |
| Package | LCC |
| Series | - |
| Key Attributes | - |
| Description | IC FLASH 2M PARALLEL 32PLCC |
| Lifecycle | - |
| Stock | 157,685 |
| Available | 53,016 |
| Min Order | 1 |
| Datasheet | Available |
| JESD-609 Code | e3 |
| RoHS Status | RoHS Compliant |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| ECCN Code | EAR99 |
| HTSUS | 8542.32.0071 |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| Lead Free | Lead Free |
| Mounting Type | Surface Mount |
| Published | 2007 |
| Packaging | Tape & Reel (TR) |
| Part Status | Obsolete |
| Categories | Integrated Circuits (ICs) |
| Supply Voltage | 5V |
| Technology | CMOS |
| Qualification Status | Not Qualified |
| Terminal Position | QUAD |
| Operating Temperature | -40°C~85°C TA |
| Peak Reflow Temperature (Cel) | 245 |
| Manufacturer | ON Semiconductor |
| Number of Functions | 1 |
| Operating Supply Voltage | 5V |
| Contact Plating | Tin |
| Reflow Temperature-Max (s) | 40 |
| Mount | Surface Mount |
| Terminal Pitch | 1.27mm |
| Reach Compliance Code | unknown |
| Nominal Supply Current | 30mA |
| Length | 13.97mm |
| 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 |
| Voltage | 7V |
| Data Polling | NO |
| Toggle Bit | NO |
| Access Time (Max) | 120 ns |
| Write Cycle Time - Word, Page | 120ns |
| Package / Case | 32-LCC (J-Lead) |
| Organization | 256KX8 |
| Base Part Number | CAT28F020 |
| Manufacturer's Part No. | CAT28F020GI-12T |
| Height Seated (Max) | 3.55mm |
| Density | 2 Mb |
| Data Bus Width | 8b |
| Power Supplies | 5V |
| Voltage - Supply | 4.5V~5.5V |
| Memory Size | 2Mb 256K x 8 |
| Actions |
Cross-reference FAQ
Replacement Part Questions
Short answers for teams reviewing CAT28F020GI-12T replacement and equivalent-part options.
Does a mapped alternative mean a guaranteed drop-in replacement for CAT28F020GI-12T?
Not automatically. Cross-reference mapping helps shortlist candidates, but package, electrical behavior, qualification scope, and approval rules still need to be checked before release.
Which parameters should teams compare first for CAT28F020GI-12T alternatives?
Start with package, series, key attributes, lifecycle status, stock position, datasheet access, and the mapped pin-to-pin or cross-reference note. Then confirm application-specific requirements in the datasheet and RFQ stage.
Can I request a quote for an alternative to CAT28F020GI-12T?
Yes. Use the product links or RFQ actions on this page to request pricing, availability, documentation, and sourcing support for any listed alternative part.
Is CAT28F020GI-12T obsolete, and what replacement should buyers review first?
Check the lifecycle row on this page first. If buyers need a fast starting point, the strongest mapped replacement currently surfaced here is , followed by the other alternatives shown in the comparison table.
Engineering support
Need help validating the replacement path?
If your team is unsure whether a mapped alternative to CAT28F020GI-12T from ON Semiconductor is really usable, contact us for help on package fit, pin compatibility, key parameter gaps, and qualification-facing review questions.
Contact a hardware engineer
Email our engineering support contact at [email protected], or use the contact page if the question should be routed across sourcing, engineering, and support.
developer_board
Package and pin compatibility
Review whether the alternate path looks credible from package, footprint, and pin-level perspectives.
tune
Parameter and function gaps
Surface the electrical, interface, or application-fit questions that still need confirmation before approval.
task_alt
Qualification and approval prep
Organize the documentation, datasheet evidence, and validation checkpoints your internal team may still require.