A3P400-1FG256
Microchip ProASIC3 Families FPGA
256-ball Commercial
AvailableLifecycle: Active
The A3P400-1FG256 is a Microchip ProASIC3 FPGA based on the A3P400 device, with 54 Kb of block RAM. It comes in the FG256 package (256-FPBGA, 17 × 17 mm), speed grade 1, commercial temperature (0 °C to 85 °C, junction). It runs from a 1.5 V core supply. It is in active production.
- Block RAM
- 54 Kb
- Pins
- 256
- Speed grade
- 1
- Temperature
- Commercial
Part details
- Manufacturer
- Microchip/Microsemi
- Part number
- A3P400-1FG256
- Base device
- A3P400
- Family
- ProASIC3 Families
- Package
- FG256
- Pin / ball count
- 256
- Speed grade
- 1
- Temperature grade
- Commercial
- Core supply
- 1.5 V
- Product status
- Active
- ECCN
- 3A991D
- HTS code
- 8542.31.0060
- RoHS
- Not compliant
Device specifications
- Block RAM
- 54 Kb
Specifications
- Package outline
- 256-FPBGA, 17 × 17 mm
- Package / case
- 256-LBGA
- Mounting
- Surface Mount
- User I/O
- 178
- System gates
- 400,000
- Supply voltage
- 1.425 V to 1.575 V
- Operating temperature
- 0 °C to 85 °C (junction)
- Moisture sensitivity (MSL)
- Level 3 (168 hours)
- Series
- ProASIC3
Part number breakdown
| Segment | Field | Meaning |
|---|---|---|
| A3P400 | Base Device | Device A3P400 |
| 1 | Speed Grade | 1 |
| FG256 | Package | FG256 |
| Temperature Grade | Commercial (no letter) |
Documentation
- A3P400-FG256I datasheetMicrochip/Microsemi document
Alternatives and other versions
| Part number | How it compares | Package | Speed | Temperature |
|---|---|---|---|---|
| A3P400-1FG256I | Very strong alternative · 98/100Same device, package and speed grade. Industrial (−40 to +100 °C) covers commercial (0 to +85 °C) | FG256 | 1 | Industrial |
| A3P400-2FG256 | Strong SKU alternate · 91/100Faster -2 speed grade, same device and package | FG256 | 2 | Commercial |
| A3P400-2FG256I | Strong SKU alternate · 91/100Faster -2 speed grade, same device and package. Industrial (−40 to +100 °C) covers commercial (0 to +85 °C) | FG256 | 2 | Industrial |
| A3P400-FG256 | Engineering review required · 71/100Slower standard (STD) speed grade: timing must be re-closed | FG256 | Commercial | |
| A3P400-FG256I | Engineering review required · 71/100Slower standard (STD) speed grade: timing must be re-closed. Industrial (−40 to +100 °C) covers commercial (0 to +85 °C) | FG256 | Industrial | |
| A3P400-1FG144 | Same device, different package | FG144 | 1 | Commercial |
| A3P400-1FG144I | Same device, different package | FG144 | 1 | Industrial |
| A3P400-2FG144 | Same device, different package | FG144 | 2 | Commercial |
| A3P400-1FGG144 | Same device, different package | FGG144 | 1 | Commercial |
| A3P400-1FGG144I | Same device, different package | FGG144 | 1 | Industrial |
| A3P400-2FGG144 | Same device, different package | FGG144 | 2 | Commercial |
| A3P400-2FGG144I | Same device, different package | FGG144 | 2 | Industrial |
| A3P400-1FGG256 | Same device, different package | FGG256 | 1 | Commercial |
| A3P400-1FGG256I | Same device, different package | FGG256 | 1 | Industrial |
| A3P400-2FGG256 | Same device, different package | FGG256 | 2 | Commercial |
| A3P400-2FGG256I | Same device, different package | FGG256 | 2 | Industrial |
| A3P400-FGG256 | Same device, different package | FGG256 | Commercial | |
| A3P400-FGG256I | Same device, different package | FGG256 | Industrial | |
| A3P400-1PQ208 | Same device, different package | PQ208 | 1 | Commercial |
| A3P400-1PQ208I | Same device, different package | PQ208 | 1 | Industrial |
| A3P400-2PQ208 | Same device, different package | PQ208 | 2 | Commercial |
| A3P400-2PQ208I | Same device, different package | PQ208 | 2 | Industrial |
| A3P400-PQ208 | Same device, different package | PQ208 | Commercial | |
| A3P400-PQ208I | Same device, different package | PQ208 | Industrial |
Ranked from manufacturer datasheets and pinout files. Customer approval still recommended.
Frequently asked questions
- Is the A3P400-1FG256 still in production?
- Yes. The A3P400-1FG256 is in active production.
- What package is the A3P400-1FG256?
- The A3P400-1FG256 comes in the FG256 package (256-FPBGA, 17 × 17 mm).
- Which versions of the A3P400 come in industrial temperature?
- The A3P400-1FG256 is not an industrial-temperature part. 13 A3P400 parts are industrial temperature. A different speed grade or package is not a drop-in replacement, so check it against your design.A3P400-1FG256IA3P400-2FG256IA3P400-FG256IA3P400-1FG144IA3P400-1FGG144IA3P400-2FGG144IA3P400-1FGG256IA3P400-2FGG256Iand 5 more
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