XA2C256-8TQG144Q
AMD Xilinx CoolRunner-II CPLD
256 macrocells 144-pin Automotive
The XA2C256-8TQG144Q is an AMD Xilinx CoolRunner-II CPLD based on the XA2C256 device, with 256 macrocells. It comes in the TQG144 package (144-TQFP, 20 × 20 mm), speed grade 8, automotive temperature (-40 °C to 105 °C, ambient). It has been discontinued by the manufacturer. Request a quote to check stock and pricing — include the quantity and any date-code or traceability requirements.
- Macrocells
- 256
- Pins
- 144
- Speed grade
- 8
- Temperature
- Automotive
Part details
- Manufacturer
- AMD Xilinx
- Part number
- XA2C256-8TQG144Q
- Base device
- XA2C256
- Family
- CoolRunner-II
- Package
- TQG144
- Pin / ball count
- 144
- Speed grade
- 8
- Temperature grade
- Automotive
- Product status
- Obsolete
- Manufacturer notice
- XCN23009
- ECCN
- EAR99
- HTS code
- 8542.31.0055
- RoHS
- Compliant
Device specifications
Specifications
- Package outline
- 144-TQFP, 20 × 20 mm
- Package / case
- 144-LQFP
- Mounting
- Surface Mount
- User I/O
- 118
- 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)
- Moisture sensitivity (MSL)
- Level 3 (168 hours)
- Series
- CoolRunner II
- Last time buy
- 29 Jun 2024
Part number breakdown
| Segment | Field | Meaning |
|---|---|---|
| XA2C256 | Base Device | CoolRunner-II device XA2C256 |
| 8 | Speed Grade | Speed grade 8 |
| TQG144 | Package | 144-pin QFP (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 speed and temperature grade | TQG144 | -7 | Industrial |
| XA2C256-7VQG100I | Same device, different package | VQG100 | -7 | Industrial |
| XA2C256-8VQG100Q | Same device, different package | VQG100 | -8 | Automotive |
Ranked from manufacturer datasheets and pinout files. Customer approval still recommended.
Frequently asked questions
- Is the XA2C256-8TQG144Q still in production?
- No. The XA2C256-8TQG144Q has been discontinued by the manufacturer. Discontinued parts can still be quoted — send a request with the quantity and any date-code requirements.
- Is there a direct replacement for the XA2C256-8TQG144Q?
- No. The manufacturer's discontinuation notice states there is no direct replacement for the XA2C256-8TQG144Q. Either the remaining supply is used, or the board is revised around a current device.
- What package is the XA2C256-8TQG144Q?
- The XA2C256-8TQG144Q comes in the TQG144 package (144-TQFP, 20 × 20 mm).
- Which versions of the XA2C256 come in industrial temperature?
- The XA2C256-8TQG144Q 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.XA2C256-7TQG144IXA2C256-7VQG100I
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
Need XA2C256-8TQG144Q?
Send the quantity and we'll check current market availability, pricing and lead time.
Check Stock & Pricing