YS4VSX55
FPGA (field-programmable gate arrays) | Digital logic ICs
Available substitutes and cross-reference table — on request
Overview
This product is an FPGA device with performance similar to the benchmark model XC4VLX40. It features 4k logic cells, a maximum operating frequency of up to 400MHz, and provides 448 I/O ports, packaged in FF668. For specific parameters, please refer to the data sheet.
Key parameters
| Package | FF668 |
| Max frequency (MHz) | 400MHz |
| Max I/O count | 448 |
Supplied on request
- Datasheet and full parameter sheet (PDF)
- Cross-reference table: western / Russian analog → this model
- Quality grades YC / YB / QY / CH — per customer requirement
- Package options and radiation test data
- Lead time and price for the annual quantity
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