EP4SGX70HF35I4N
Intel Stratix IV GX FPGA
73K logic elements 1,152-ball Industrial
AvailableLifecycle: Obsolete
The EP4SGX70HF35I4N is an Intel Stratix IV GX FPGA based on the EP4SGX70 device, with 72,600 logic elements and 7,387 Kb of block RAM. It comes in the HF35 package (1152-FBGA, 35 × 35 mm), speed grade 4, industrial temperature (-40 °C to 100 °C, junction). It runs from a 0.9 V core supply (VCC). 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
- 72,600
- Block RAM
- 7,387 Kb
- Pins
- 1,152
- Speed grade
- 4
- Temperature
- Industrial
Part details
- Manufacturer
- Intel/Altera
- Part number
- EP4SGX70HF35I4N
- Base device
- EP4SGX70
- Family
- Stratix IV GX
- Package
- HF35
- Pin / ball count
- 1,152
- Speed grade
- 4
- Temperature grade
- Industrial
- Core supply (VCC)
- 0.9 V
- Product status
- Obsolete
- ECCN
- 3A991D
- HTS code
- 8542.31.0060
- RoHS
- Compliant
Device specifications
- Logic cells
- 72,600
- Block RAM
- 7,387 Kb
Specifications
- Package outline
- 1152-FBGA, 35 × 35 mm
- Package / case
- 1152-BBGA, FCBGA
- Mounting
- Surface Mount
- User I/O
- 488
- LABs / CLBs
- 2,904
- Supply voltage
- 0.87 V to 0.93 V
- Operating temperature
- -40 °C to 100 °C (junction)
- Moisture sensitivity (MSL)
- Level 3 (168 hours)
- Series
- Stratix IV GX
- Last time buy
- 28 Aug 2019
Part number breakdown
| Segment | Field | Meaning |
|---|---|---|
| EP4SGX70 | Base Device | Intel Altera device EP4SGX70 |
| HF35 | Package | HF35 |
| 4 | Speed Grade | 4 |
| I | Temperature Grade | Industrial |
| N | Ordering Suffix | N |
Alternatives and other versions
| Part number | How it compares | Package | Speed | Temperature |
|---|---|---|---|---|
| EP4SGX70HF35I4G | Very strong alternative · 98/100Same device, package and speed grade | HF35 | 4 | Industrial |
| EP4SGX70HF35I4 | Strong SKU alternate · 92/100Same device, package and speed grade. Leaded (non-RoHS) version | HF35 | 4 | Industrial |
| EP4SGX70HF35C4N | Engineering review required · 70/100Commercial (0 to +85 °C) doesn't cover industrial (−40 to +100 °C). Same device, package and speed grade | HF35 | 4 | Commercial |
| EP4SGX70HF35C4 | Engineering review required · 70/100Commercial (0 to +85 °C) doesn't cover industrial (−40 to +100 °C). Same device, package and speed grade | HF35 | 4 | Commercial |
| EP4SGX70HF35I3G | Strong SKU alternate · 91/100Faster speed grade 3, same device and package | HF35 | 3 | Industrial |
| EP4SGX70HF35I3N | Strong SKU alternate · 91/100Faster speed grade 3, same device and package | HF35 | 3 | Industrial |
| EP4SGX70HF35I3 | Likely alternative · 85/100Faster speed grade 3, same device and package. Leaded (non-RoHS) version | HF35 | 3 | Industrial |
| EP4SGX70HF35C2 | Engineering review required · 70/100Commercial (0 to +85 °C) doesn't cover industrial (−40 to +100 °C). Faster speed grade 2, same device and package | HF35 | 2 | Commercial |
| EP4SGX70HF35C2G | Engineering review required · 70/100Commercial (0 to +85 °C) doesn't cover industrial (−40 to +100 °C). Faster speed grade 2, same device and package | HF35 | 2 | Commercial |
| EP4SGX70HF35C2N | Engineering review required · 70/100Commercial (0 to +85 °C) doesn't cover industrial (−40 to +100 °C). Faster speed grade 2, same device and package | HF35 | 2 | Commercial |
| EP4SGX70HF35C3G | Engineering review required · 70/100Commercial (0 to +85 °C) doesn't cover industrial (−40 to +100 °C). Faster speed grade 3, same device and package | HF35 | 3 | Commercial |
| EP4SGX70HF35C3 | Engineering review required · 70/100Commercial (0 to +85 °C) doesn't cover industrial (−40 to +100 °C). Faster speed grade 3, same device and package | HF35 | 3 | Commercial |
| EP4SGX70DF29C2XN | Same device, different package | DF29 | 2 | Commercial |
| EP4SGX70DF29C2X | Same device, different package | DF29 | 2 | Commercial |
| EP4SGX70DF29C2XG | Same device, different package | DF29 | 2 | Commercial |
| EP4SGX70DF29C3 | Same device, different package | DF29 | 3 | Commercial |
| EP4SGX70DF29C3N | Same device, different package | DF29 | 3 | Commercial |
| EP4SGX70DF29C3G | Same device, different package | DF29 | 3 | Commercial |
| EP4SGX70DF29I3 | Same device, different package | DF29 | 3 | Industrial |
| EP4SGX70DF29I3G | Same device, different package | DF29 | 3 | Industrial |
| EP4SGX70DF29I3N | Same device, different package | DF29 | 3 | Industrial |
| EP4SGX70DF29C4N | Same device, different package | DF29 | 4 | Commercial |
| EP4SGX70DF29C4 | Same device, different package | DF29 | 4 | Commercial |
| EP4SGX70DF29C4G | Same device, different package | DF29 | 4 | Commercial |
Ranked from manufacturer datasheets and pinout files. Customer approval still recommended.
Frequently asked questions
- Is the EP4SGX70HF35I4N still in production?
- No. The EP4SGX70HF35I4N 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 EP4SGX70HF35I4N?
- The EP4SGX70HF35I4N comes in the HF35 package (1152-FBGA, 35 × 35 mm).
- Which versions of the EP4SGX70 come in industrial temperature?
- The EP4SGX70HF35I4N is itself an industrial-temperature part (-40 °C to 100 °C, junction). 11 other EP4SGX70 parts are industrial temperature. A different speed grade or package is not a drop-in replacement, so check it against your design.EP4SGX70HF35I3GEP4SGX70HF35I3NEP4SGX70HF35I3EP4SGX70HF35I4EP4SGX70HF35I4GEP4SGX70DF29I3EP4SGX70DF29I3GEP4SGX70DF29I3Nand 3 more
EP4SGX70 discontinued?
We still source this part. If the design is being revised, the replacement page lists current Intel devices of similar capacity.
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