What is a cross-reference page for CY14B108K-ZS45XI?
This page groups mapped replacement options for CY14B108K-ZS45XI so buyers and engineers can compare alternatives before requesting a quote or approving a substitute.
Alternative part analysis
CY14B108K-ZS45XI replacements, alternatives, and cross reference
Compare mapped replacement and alternative options for CY14B108K-ZS45XI, then verify package, specifications, and application fit before approval.
Compare CY14B108K-ZS45XI against mapped replacement options
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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.
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| Parameter Comparison Chart | Current part CY14B108K-ZS45XI Cypress Semiconductor |
|---|---|
| Part Number | CY14B108K-ZS45XI |
| Manufacturer | Cypress Semiconductor |
| Category | Integrated Circuits (ICs) |
| Subcategory | Memory |
| Package | TSOP |
| Series | * |
| Key Attributes | - |
| Description | IC NVSRAM 8M PARALLEL 44TSOP II |
| Lifecycle | - |
| Stock | 60,094 |
| Available | 54,530 |
| Min Order | 1 |
| Datasheet | Available |
| Supply Voltage-Max (Vsup) | 3.6V |
| Terminal Finish | Matte Tin (Sn) |
| Density | 8 Mb |
| Data Bus Width | 8b |
| Supply Voltage-Min (Vsup) | 2.7V |
| Voltage - Supply | 2.7V~3.6V |
| Memory Size | 8Mb 1M x 8 |
| Logic Function | Clock |
| Time Format | HH:MM:SS |
| Part Status | Active |
| Packaging | Tray |
| REACH Status | REACH Unaffected |
| Lead Free | Lead Free |
| Contact Plating | Gold, Tin |
| Mounting Type | Surface Mount |
| Factory Lead Time | 8 Weeks |
| Published | 2005 |
| Categories | Integrated Circuits (ICs) |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.8mm |
| Operating Temperature | -40°C~85°C TA |
| Supply Voltage | 3V |
| Series | * |
| Number of Functions | 1 |
| Reflow Temperature-Max (s) | 30 |
| Radiation Hardening | No |
| Number of Pins | 44 |
| Number of Terminations | 44 |
| Mount | Surface Mount |
| Manufacturer | Cypress Semiconductor |
| Operating Supply Voltage | 3V |
| Pin Count | 44 |
| Memory Type | Non-Volatile |
| Memory Interface | Parallel |
| Sub-Categories | Memory |
| Word Size | 8b |
| Memory Width | 8 |
| Nominal Supply Current | 57mA |
| Access Time (Max) | 45 ns |
| Write Cycle Time - Word, Page | 45ns |
| Organization | 1MX8 |
| Length | 18.415mm |
| ECCN | 3A991B2A |
| Subcategory | SRAMs |
| Technology | NVSRAM (Non-Volatile SRAM) |
| Memory Format | NVSRAM |
| HTS Code | 8542.32.00.41 |
| Package / Case | 44-TSOP (0.400, 10.16mm Width) |
| Standby Current-Max | 0.01A |
| Base Part Number | CY14B108 |
| Manufacturer's Part No. | CY14B108K-ZS45XI |
| JESD-609 Code | e3 |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| HTSUS | 8542.32.0041 |
| ECCN Code | 3A991.B.2.A |
| Height Seated (Max) | 1.194mm |
| Actions |
Cross-reference FAQ
Replacement Part Questions
Short answers for teams reviewing CY14B108K-ZS45XI replacement and equivalent-part options.
Does a mapped alternative mean a guaranteed drop-in replacement for CY14B108K-ZS45XI?
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 CY14B108K-ZS45XI 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 CY14B108K-ZS45XI?
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 CY14B108K-ZS45XI 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 CY14B108K-ZS45XI from Cypress 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.
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Package and pin compatibility
Review whether the alternate path looks credible from package, footprint, and pin-level perspectives.
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Parameter and function gaps
Surface the electrical, interface, or application-fit questions that still need confirmation before approval.
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Qualification and approval prep
Organize the documentation, datasheet evidence, and validation checkpoints your internal team may still require.