XC7K420T-2FFG1156I
AMD Xilinx Kintex-7 FPGA
417K logic cells 1,156-ball BGA Industrial
Available
The XC7K420T-2FFG1156I is an AMD Xilinx Kintex-7 FPGA based on the XC7K420T device, with 416,960 logic cells, 30,060 Kb of block RAM and 1,680 DSP slices. It comes in the FFG1156 package (1,156 balls), speed grade -2, industrial temperature. It runs from a 1.0 V core supply (VCCINT) and has 400 user I/O in this package.
- Logic Cells
- 416,960
- Block RAM
- 30,060 Kb
- DSP slices
- 1,680
- Balls
- 1,156
- Speed grade
- -2
- Temperature
- Industrial
Part details
- Manufacturer
- AMD Xilinx
- Part number
- XC7K420T-2FFG1156I
- Base device
- XC7K420T
- Family
- Kintex-7
- Package
- FFG1156
- Package type
- BGA
- Pin / ball count
- 1,156
- Speed grade
- -2
- Temperature grade
- Industrial
- Core supply (VCCINT)
- 1.0 V
- ECCN
- 3A991.d
- HTS code
- 8542310060
- RoHS
- Compliant
Device specifications
- Logic Cells
- 416,960
- DSP slices
- 1,680
- Block RAM
- 30,060 Kb
- Transceivers
- 32
- User I/O (FFG1156)
- 400
Part number breakdown
| Segment | Field | Meaning |
|---|---|---|
| XC7K420T | Base Device | Kintex-7 device XC7K420T |
| 2 | Speed Grade | Speed grade 2 |
| FFG1156 | Package | 1156-pin BGA (flip-chip ball grid array, Pb-free) |
| I | Temperature Grade | Industrial |
Documentation
- XC7K420T-1FFG1156C datasheetAMD Xilinx document
Alternatives and other versions
| Part number | How it compares | Package | Speed | Temperature |
|---|---|---|---|---|
| XC7K420T-2FFG1156C | Engineering review required · 70/100Commercial (0 to +85 °C) doesn't cover industrial (−40 to +100 °C). Same device, package and speed grade | FFG1156 | -2 | Commercial |
| XC7K420T-3FFG1156E | Engineering review required · 70/100Extended (0 to +100 °C) doesn't cover industrial (−40 to +100 °C). Faster -3 speed grade, same device and package | FFG1156 | -3 | Extended |
| XC7K480T-2FFG1156I | Engineering review required · 71/100All 1,156 balls identical in the FFG1156 package. Different device: the design must be rebuilt | FFG1156 | -2 | Industrial |
| XC7K420T-1FFG1156C | Engineering review required · 69/100Commercial (0 to +85 °C) doesn't cover industrial (−40 to +100 °C). Slower -1 speed grade: timing must be re-closed | FFG1156 | -1 | Commercial |
| XC7K420T-1FFG1156I | Engineering review required · 69/100Slower -1 speed grade: timing must be re-closed | FFG1156 | -1 | Industrial |
| XC7K420T-1FFG901C | Same device, different package | FFG901 | -1 | Commercial |
| XC7K420T-1FFG901I | Same device, different package | FFG901 | -1 | Industrial |
| XC7K420T-2FFG901C | Same device, different package | FFG901 | -2 | Commercial |
| XC7K420T-2FFG901I | Same device, different package | FFG901 | -2 | Industrial |
| XC7K420T-3FFG901E | Same device, different package | FFG901 | -3 | Extended |
Ranked from manufacturer datasheets and pinout files. Customer approval still recommended.
Frequently asked questions
- What package is the XC7K420T-2FFG1156I?
- The XC7K420T-2FFG1156I comes in the FFG1156 BGA package (1,156 pins).
- Which versions of the XC7K420T come in industrial temperature?
- The XC7K420T-2FFG1156I is itself an industrial-temperature part. 3 other XC7K420T parts are industrial temperature. A different speed grade or package is not a drop-in replacement, so check it against your design.XC7K420T-1FFG1156IXC7K420T-1FFG901IXC7K420T-2FFG901I
Guides and comparisons
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