Alternatives to Infineon Technologies CY7C68013A-128AXI
Infineon Technologies CY7C68013A-128AXI and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 CY7C68013A-128AXIInfineon Technologies | CY7C68013A-128AXCInfineon Technologies |  CYUSB3014-BZXIInfineon Technologies | +2more | |
|---|---|---|---|---|
| FFF Compatibility | Direct drop-in replacement with identical 128-LQFP footprint and pin definitions.Identical physical package size (14x20 mm TQFP-128) and mounting style.Functionally identical but rated only for commercial temperatures (0°C to 70°C) instead of the industrial rating (-40°C to 85°C) of the original part. | Completely different package (121-TFBGA) requiring a full PCB redesign.BGA-121 footprint compared to the gull-wing 128-LQFP package.Exceeds all performance, speed, memory, and functional requirements of the original series. | ||
 AI Summary | CY7C68013A-128AXI by Infineon Technologies: 8051 EZ-USB FX2LP™ USB Microcontroller Microcontroller IC ROMless 128-LQFP. | This is the commercial temperature grade sibling of the exact same chip. It represents a direct drop-in replacement that requires no PCB layout or firmware alterations, though it shares the same long-term obsolescence risk as the rest of the FX2LP series.
| The EZ-USB FX3 is the official, active high-speed USB controller upgrade path recommended by Infineon. While it requires a complete hardware layout and software redesign, it offers USB 3.0 SuperSpeed and a modern ARM9 processor core.
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| Lifecycle Status | Obsolete | Obsolete | Active | |
| Market Availability | Non-stock | Discontinued | In stock | |
| REACH | REACH | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | 8051 EZ-USB FX2LP™ USB Microcontroller Microcontroller IC ROMless 128-LQFP | 8051 EZ-USB FX2LP™ USB Microcontroller Microcontroller IC ROMless 128-LQFP | ARM9® EZ-USB FX3™ SuperSpeed USB Peripheral Controller Microcontroller IC External Program Memory 121-TFBGA | |
| Manufacturer | Infineon Technologies | Infineon Technologies | Infineon Technologies | |
| Type | Embedded | Embedded | Embedded | |
| Datasheet | Open | Open | Open | |
| Lead Time | 14 weeks | 14 weeks | 13 weeks | |
| Country of Origin | TW | - | - | |
| Export Control Class Number | 3A991A2 | 3A991A3 | 3A991A3 | |
| HTSUS Code | 8542.31.0030 | - | - | |
| Moisture Sensitivity Level | 3 (168 Hours) | - | - | |
| RAM Size | 16K x 8 | - | - | |
| Interface | I2C, USB, USART | - | - | |
| Applications | USB Microcontroller | - | - | |
| Mounting Type | Surface Mount | - | - | |
| Number of I/O | 40 | - | - | |
| Core Processor | 8051 | - | - | |
| Package / Case | 128-LQFP | - | - | |
| Voltage - Supply | 3V ~ 3.6V | - | - |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 CY7C68013A-128AXCInfineon Technologies | Discontinued | Obsolete | 4Alternatives availableSee Alternatives |
 CY7C1354C-166AXIInfineon Technologies | In stock | Obsolete | 3Alternatives availableSee Alternatives |
 CY7C1041CV33-10BAXAInfineon Technologies | Non-stock | Obsolete | 4Alternatives availableSee Alternatives |
| CY7C1339G-133AXCTInfineon Technologies | Discontinued | Obsolete | 4Alternatives availableSee Alternatives |
 CY7C1049D-10VXITInfineon Technologies | Discontinued | Obsolete | 4Alternatives availableSee Alternatives |
 CY7C65630-56LTXITInfineon Technologies | Discontinued | Obsolete | 5Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The Infineon Technologies CY7C68013A-128AXI is marked obsolete, so the manufacturer has discontinued it and any remaining supply is limited to distributor stock. The qualified second sources on this page are active parts you can design in today.
The closest qualified second sources for the Infineon Technologies CY7C68013A-128AXI are the CY7C68013A-128AXC (Infineon Technologies) and the CYUSB3014-BZXI (Infineon Technologies), out of 4 matched alternatives in total. Each is compared against the original on fit, form and function in the table above.
Not always. The alternatives to the CY7C68013A-128AXI are matched on function but can differ in package, pinout or a key parameter, so review the fit/form/function notes in the table and the datasheet before designing one in.
The CY7C68013A-128AXI (Infineon Technologies) is a part in the Embedded category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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