EP1S40B956C7
Intel Stratix FPGA
41K logic elements 956-ball Commercial
Available
The EP1S40B956C7 is an Intel Stratix FPGA based on the EP1S40 device, with 41,250 logic elements and 3,343 Kb of block RAM. It comes in the B956 package (956-BGA, 40 × 40 mm), speed grade 7, commercial temperature (0 °C to 85 °C, junction).
- Logic elements
- 41,250
- Block RAM
- 3,343 Kb
- Pins
- 956
- Speed grade
- 7
- Temperature
- Commercial
Part details
- Manufacturer
- Intel/Altera
- Part number
- EP1S40B956C7
- Base device
- EP1S40
- Family
- Stratix
- Package
- B956
- Pin / ball count
- 956
- Speed grade
- 7
- Temperature grade
- Commercial
Device specifications
- Logic cells
- 41,250
- Block RAM
- 3,343 Kb
- Total RAM
- 3,423,744 bits
- PLLs
- 12
Specifications
- Package outline
- 956-BGA, 40 × 40 mm
- Package / case
- 956-BBGA
- Mounting
- Surface Mount
- User I/O
- 683
- Supply voltage
- 1.425 V to 1.575 V
- Operating temperature
- 0 °C to 85 °C (junction)
Part number breakdown
| Segment | Field | Meaning |
|---|---|---|
| EP1S40 | Base Device | Intel Altera device EP1S40 |
| B956 | Package | B956 |
| 7 | Speed Grade | 7 |
| C | Temperature Grade | Commercial |
Alternatives and other versions
| Part number | How it compares | Package | Speed | Temperature |
|---|---|---|---|---|
| EP1S40B956C5 | Same device, different speed grade | B956 | 5 | Commercial |
| EP1S40B956I6 | Same device, different speed and temperature grade | B956 | 6 | Industrial |
| EP1S40F1508C5 | Same device, different package | F1508 | 5 | Commercial |
| EP1S40F1508C6 | Same device, different package | F1508 | 6 | Commercial |
| EP1S40F1508C6N | Same device, different package | F1508 | 6 | Commercial |
| EP1S40F1508C7 | Same device, different package | F1508 | 7 | Commercial |
| EP1S40F1508C7N | Same device, different package | F1508 | 7 | Commercial |
| EP1S40F780C5N | Same device, different package | F780 | 5 | Commercial |
Ranked from manufacturer datasheets and pinout files. Customer approval still recommended.
Frequently asked questions
- What package is the EP1S40B956C7?
- The EP1S40B956C7 comes in the B956 package (956-BGA, 40 × 40 mm).
- Which versions of the EP1S40 come in industrial temperature?
- The EP1S40B956C7 is not an industrial-temperature part. One other EP1S40 part is industrial temperature. A different speed grade or package is not a drop-in replacement, so check it against your design.EP1S40B956I6
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