EP3C5E144C7
Intel Cyclone III FPGA
5K logic elements 144-pin Commercial
AvailableLifecycle: Obsolete
The EP3C5E144C7 is an Intel Cyclone III FPGA based on the EP3C5 device, with 5,136 logic elements and 414 Kb of block RAM. It comes in the E144 package (144-EQFP, 20 × 20 mm), speed grade 7, commercial temperature (0 °C to 85 °C, junction). 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.
- Logic elements
- 5,136
- Block RAM
- 414 Kb
- Pins
- 144
- Speed grade
- 7
- Temperature
- Commercial
Part details
- Manufacturer
- Intel/Altera
- Part number
- EP3C5E144C7
- Base device
- EP3C5
- Family
- Cyclone III
- Package
- E144
- Pin / ball count
- 144
- Speed grade
- 7
- Temperature grade
- Commercial
- Product status
- Obsolete
- ECCN
- 3A991D
- HTS code
- 8542.31.0060
- RoHS
- Not compliant
Device specifications
- Logic cells
- 5,136
- Block RAM
- 414 Kb
Specifications
- Package outline
- 144-EQFP, 20 × 20 mm
- Package / case
- 144-LQFP Exposed Pad
- Mounting
- Surface Mount
- User I/O
- 94
- LABs / CLBs
- 321
- Supply voltage
- 1.15 V to 1.25 V
- Operating temperature
- 0 °C to 85 °C (junction)
- Moisture sensitivity (MSL)
- Level 3 (168 hours)
- Series
- Cyclone III
- Last time buy
- 15 Jul 2024
Part number breakdown
| Segment | Field | Meaning |
|---|---|---|
| EP3C5 | Base Device | Intel Altera device EP3C5 |
| E144 | Package | E144 |
| 7 | Speed Grade | 7 |
| C | Temperature Grade | Commercial |
Alternatives and other versions
| Part number | How it compares | Package | Speed | Temperature |
|---|---|---|---|---|
| EP3C5E144C7N | Same device, commercial temperature | E144 | 7 | Commercial |
| EP3C5E144I7N | Same device, industrial temperature | E144 | 7 | Industrial |
| EP3C5E144I7 | Same device, industrial temperature | E144 | 7 | Industrial |
| EP3C5E144A7N | Same device, automotive temperature | E144 | 7 | Automotive |
| EP3C5E144C8 | Same device, different speed grade | E144 | 8 | Commercial |
| EP3C5E144C8N | Same device, different speed grade | E144 | 8 | Commercial |
| EP3C5F256C6N | Same device, different package | F256 | 6 | Commercial |
| EP3C5F256C6 | Same device, different package | F256 | 6 | Commercial |
| EP3C5F256C7N | Same device, different package | F256 | 7 | Commercial |
| EP3C5F256C7 | Same device, different package | F256 | 7 | Commercial |
| EP3C5F256I7N | Same device, different package | F256 | 7 | Industrial |
| EP3C5F256I7 | Same device, different package | F256 | 7 | Industrial |
| EP3C5F256A7N | Same device, different package | F256 | 7 | Automotive |
| EP3C5F256C8N | Same device, different package | F256 | 8 | Commercial |
| EP3C5F256C8 | Same device, different package | F256 | 8 | Commercial |
| EP3C5M164C7N | Same device, different package | M164 | 7 | Commercial |
| EP3C5M164I7N | Same device, different package | M164 | 7 | Industrial |
| EP3C5M164I7 | Same device, different package | M164 | 7 | Industrial |
| EP3C5M164C8N | Same device, different package | M164 | 8 | Commercial |
| EP3C5U256C6 | Same device, different package | U256 | 6 | Commercial |
| EP3C5U256C6N | Same device, different package | U256 | 6 | Commercial |
| EP3C5U256C7N | Same device, different package | U256 | 7 | Commercial |
| EP3C5U256C7 | Same device, different package | U256 | 7 | Commercial |
| EP3C5U256I7 | Same device, different package | U256 | 7 | Industrial |
Ranked from manufacturer datasheets and pinout files. Customer approval still recommended.
Frequently asked questions
- Is the EP3C5E144C7 still in production?
- No. The EP3C5E144C7 has been discontinued by the manufacturer. Discontinued parts can still be quoted — send a request with the quantity and any date-code requirements.
- What package is the EP3C5E144C7?
- The EP3C5E144C7 comes in the E144 package (144-EQFP, 20 × 20 mm).
- Which versions of the EP3C5 come in industrial temperature?
- The EP3C5E144C7 is not an industrial-temperature part. 8 EP3C5 parts are industrial temperature. A different speed grade or package is not a drop-in replacement, so check it against your design.EP3C5E144I7NEP3C5E144I7EP3C5F256I7NEP3C5F256I7EP3C5M164I7NEP3C5M164I7EP3C5U256I7EP3C5U256I7N
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