XA2C256-8VQG100Q
AMD Xilinx CoolRunner-II CPLD
256 macrocells 100-pin Automotive
AvailableNotice: XCN23009
The XA2C256-8VQG100Q is an AMD Xilinx CoolRunner-II CPLD based on the XA2C256 device, with 256 macrocells. It comes in the VQG100 package (100-VQFP, 14 × 14 mm), speed grade 8, automotive temperature (-40 °C to 105 °C, ambient).
- Macrocells
- 256
- Pins
- 100
- Speed grade
- 8
- Temperature
- Automotive
Part details
- Manufacturer
- AMD Xilinx
- Part number
- XA2C256-8VQG100Q
- Base device
- XA2C256
- Family
- CoolRunner-II
- Package
- VQG100
- Pin / ball count
- 100
- Speed grade
- 8
- Temperature grade
- Automotive
- Manufacturer notice
- XCN23009
Device specifications
Specifications
- Package outline
- 100-VQFP, 14 × 14 mm
- Package / case
- 100-TQFP
- Mounting
- Surface Mount
- User I/O
- 80
- System gates
- 6,000
- Macrocells
- 256
- Logic blocks
- 16
- Programming
- In System Programmable
- Propagation delay (tpd, max)
- 7 ns
- Internal supply voltage
- 1.7 V to 1.9 V
- Operating temperature
- -40 °C to 105 °C (ambient)
Part number breakdown
| Segment | Field | Meaning |
|---|---|---|
| XA2C256 | Base Device | CoolRunner-II device XA2C256 |
| 8 | Speed Grade | Speed grade 8 |
| VQG100 | Package | 100-pin QFP (very thin quad flat pack, Pb-free) |
| Q | Temperature Grade | Automotive Q-grade |
Documentation
- XA2C256-8VQG100Q datasheetAMD Xilinx document
Alternatives and other versions
| Part number | How it compares | Package | Speed | Temperature |
|---|---|---|---|---|
| XA2C256-7TQG144I | Same device, different package | TQG144 | -7 | Industrial |
| XA2C256-8TQG144Q | Same device, different package | TQG144 | -8 | Automotive |
| XA2C256-7VQG100I | Same device, different speed and temperature grade | VQG100 | -7 | Industrial |
Ranked from manufacturer datasheets and pinout files. Customer approval still recommended.
Frequently asked questions
- Is there a direct replacement for the XA2C256-8VQG100Q?
- No. The manufacturer's discontinuation notice states there is no direct replacement for the XA2C256-8VQG100Q. Either the remaining supply is used, or the board is revised around a current device.
- What package is the XA2C256-8VQG100Q?
- The XA2C256-8VQG100Q comes in the VQG100 package (100-VQFP, 14 × 14 mm).
- Which versions of the XA2C256 come in industrial temperature?
- The XA2C256-8VQG100Q is an automotive-temperature part (-40 °C to 105 °C, ambient), a wider range than industrial. 2 XA2C256 parts are industrial temperature. A different speed grade or package is not a drop-in replacement, so check it against your design.XA2C256-7VQG100IXA2C256-7TQG144I
XA2C256 discontinued?
We still source this part. If the design is being revised, the replacement page lists current AMD Xilinx devices of similar capacity.
XA2C256 replacement optionsGuides and comparisons
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