EP3C5E144I7
Intel Cyclone III FPGA
5K logic elements 144-pin Industrial
AvailableLifecycle: Obsolete
The EP3C5E144I7 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, industrial temperature (-40 °C to 100 °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
- Industrial
Part details
- Manufacturer
- Intel/Altera
- Part number
- EP3C5E144I7
- Base device
- EP3C5
- Family
- Cyclone III
- Package
- E144
- Pin / ball count
- 144
- Speed grade
- 7
- Temperature grade
- Industrial
- 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
- -40 °C to 100 °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 |
| I | Temperature Grade | Industrial |
Alternatives and other versions
| Part number | How it compares | Package | Speed | Temperature |
|---|---|---|---|---|
| EP3C5E144C7N | Same device, commercial temperature | E144 | 7 | Commercial |
| EP3C5E144C7 | Same device, commercial temperature | E144 | 7 | Commercial |
| EP3C5E144I7N | Same device, industrial temperature | E144 | 7 | Industrial |
| EP3C5E144A7N | Same device, automotive temperature | E144 | 7 | Automotive |
| EP3C5E144C8 | Same device, different speed and temperature grade | E144 | 8 | Commercial |
| EP3C5E144C8N | Same device, different speed and temperature 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 |
| EP3C5U256C7 | Same device, different package | U256 | 7 | Commercial |
| EP3C5U256C7N | 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 EP3C5E144I7 still in production?
- No. The EP3C5E144I7 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 EP3C5E144I7?
- The EP3C5E144I7 comes in the E144 package (144-EQFP, 20 × 20 mm).
- Which versions of the EP3C5 come in industrial temperature?
- The EP3C5E144I7 is itself an industrial-temperature part (-40 °C to 100 °C, junction). 7 other EP3C5 parts are industrial temperature. A different speed grade or package is not a drop-in replacement, so check it against your design.EP3C5E144I7NEP3C5F256I7NEP3C5F256I7EP3C5M164I7NEP3C5M164I7EP3C5U256I7EP3C5U256I7N
Guides and comparisons
Need EP3C5E144I7?
Send the quantity and we'll check current market availability, pricing and lead time.
Check Stock & Pricing