- Block RAM
- 72 Kb
- Pins
- 144
- Speed grade
- 4
- Temperature
- Commercial
Part details
- Manufacturer
- AMD Xilinx
- Part number
- XC2V40-4CS144C
- Base device
- XC2V40
- Family
- Virtex-II
- Package
- CS144
- Pin / ball count
- 144
- Speed grade
- 4
- Temperature grade
- Commercial
- Manufacturer notice
- XCN12026
Device specifications
- Block RAM
- 72 Kb
Part number breakdown
| Segment | Field | Meaning |
|---|---|---|
| XC2V40 | Base Device | Virtex-II device XC2V40 |
| 4 | Speed Grade | Speed grade 4 |
| CS144 | Package | 144-pin CSP (chip-scale ball grid array) |
| C | Temperature Grade | Commercial |
Alternatives and other versions
| Part number | How it compares | Package | Speed | Temperature |
|---|---|---|---|---|
| XC2V40-5CS144C | Same device, different speed grade | CS144 | -5 | Commercial |
| XC2V40-5CS144I | Same device, different speed and temperature grade | CS144 | -5 | Industrial |
| XC2V40-4CSG144C | Same device, different package | CSG144 | -4 | Commercial |
| XC2V40-4CSG144I | Same device, different package | CSG144 | -4 | Industrial |
| XC2V40-5CSG144C | Same device, different package | CSG144 | -5 | Commercial |
| XC2V40-5CSG144I | Same device, different package | CSG144 | -5 | Industrial |
| XC2V40-6CSG144C | Same device, different package | CSG144 | -6 | Commercial |
| XC2V40-4FG256C | Same device, different package | FG256 | -4 | Commercial |
| XC2V40-4FG256I | Same device, different package | FG256 | -4 | Industrial |
| XC2V40-5FG256C | Same device, different package | FG256 | -5 | Commercial |
| XC2V40-5FG256I | Same device, different package | FG256 | -5 | Industrial |
| XC2V40-6FG256C | Same device, different package | FG256 | -6 | Commercial |
| XC2V40-4FGG256C | Same device, different package | FGG256 | -4 | Commercial |
| XC2V40-4FGG256I | Same device, different package | FGG256 | -4 | Industrial |
| XC2V40-5FGG256C | Same device, different package | FGG256 | -5 | Commercial |
| XC2V40-5FGG256I | Same device, different package | FGG256 | -5 | Industrial |
| XC2V40-6FGG256C | Same device, different package | FGG256 | -6 | Commercial |
Ranked from manufacturer datasheets and pinout files. Customer approval still recommended.
Frequently asked questions
- Is there a direct replacement for the XC2V40-4CS144C?
- No. The manufacturer's discontinuation notice states there is no direct replacement for the XC2V40-4CS144C. Either the remaining supply is used, or the board is revised around a current device.
- What package is the XC2V40-4CS144C?
- The XC2V40-4CS144C comes in the CS144 package (144 pins).
- Which versions of the XC2V40 come in industrial temperature?
- The XC2V40-4CS144C is not an industrial-temperature part. 7 XC2V40 parts are industrial temperature. A different speed grade or package is not a drop-in replacement, so check it against your design.XC2V40-5CS144IXC2V40-4CSG144IXC2V40-5CSG144IXC2V40-4FG256IXC2V40-5FG256IXC2V40-4FGG256IXC2V40-5FGG256I
XC2V40 discontinued?
We still source this part. If the design is being revised, the replacement page lists current AMD Xilinx devices of similar capacity.
XC2V40 replacement optionsGuides and comparisons
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