FPGA Market

EP4SGX180KF40I4

Intel Stratix IV GX FPGA

176K logic elements 1,517-ball Industrial

AvailableLifecycle: Obsolete

The EP4SGX180KF40I4 is an Intel Stratix IV GX FPGA based on the EP4SGX180 device, with 175,750 logic elements and 13,627 Kb of block RAM. It comes in the KF40 package (1517-FBGA, 40 × 40 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
175,750
Block RAM
13,627 Kb
Pins
1,517
Speed grade
4
Temperature
Industrial
Check stock & pricing

Part details

Manufacturer
Intel/Altera
Part number
EP4SGX180KF40I4
Base device
EP4SGX180
Family
Stratix IV GX
Package
KF40
Pin / ball count
1,517
Speed grade
4
Temperature grade
Industrial
Core supply (VCC)
0.9 V
Product status
Obsolete
ECCN
3A001A7A
HTS code
8542.31.0060
RoHS
Not compliant

Device specifications

Logic cells
175,750
Block RAM
13,627 Kb

Specifications

Package outline
1517-FBGA, 40 × 40 mm
Package / case
1517-BBGA, FCBGA
Mounting
Surface Mount
User I/O
744
LABs / CLBs
7,030
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
30 Sept 2020

Part number breakdown

SegmentFieldMeaning
EP4SGX180Base DeviceIntel Altera device EP4SGX180
KF40PackageKF40
4Speed Grade4
ITemperature GradeIndustrial

Alternatives and other versions

Part numberHow it comparesPackageSpeedTemperature
EP4SGX180KF40I4GStrong SKU alternate · 92/100Same device, package and speed grade. Lead-free (RoHS) versionKF404Industrial
EP4SGX180KF40I4NStrong SKU alternate · 92/100Same device, package and speed grade. Lead-free (RoHS) versionKF404Industrial
EP4SGX180KF40C4GEngineering review required · 70/100Commercial (0 to +85 °C) doesn't cover industrial (−40 to +100 °C). Same device, package and speed gradeKF404Commercial
EP4SGX180KF40C4NEngineering review required · 70/100Commercial (0 to +85 °C) doesn't cover industrial (−40 to +100 °C). Same device, package and speed gradeKF404Commercial
EP4SGX180KF40C4Engineering review required · 70/100Commercial (0 to +85 °C) doesn't cover industrial (−40 to +100 °C). Same device, package and speed gradeKF404Commercial
EP4SGX180KF40I3Strong SKU alternate · 91/100Faster speed grade 3, same device and packageKF403Industrial
EP4SGX180KF40I3GLikely alternative · 85/100Faster speed grade 3, same device and package. Lead-free (RoHS) versionKF403Industrial
EP4SGX180KF40I3NLikely alternative · 85/100Faster speed grade 3, same device and package. Lead-free (RoHS) versionKF403Industrial
EP4SGX180KF40C2GEngineering review required · 70/100Commercial (0 to +85 °C) doesn't cover industrial (−40 to +100 °C). Faster speed grade 2, same device and packageKF402Commercial
EP4SGX180KF40C2NEngineering review required · 70/100Commercial (0 to +85 °C) doesn't cover industrial (−40 to +100 °C). Faster speed grade 2, same device and packageKF402Commercial
EP4SGX180KF40C2Engineering review required · 70/100Commercial (0 to +85 °C) doesn't cover industrial (−40 to +100 °C). Faster speed grade 2, same device and packageKF402Commercial
EP4SGX180KF40C3NEngineering review required · 70/100Commercial (0 to +85 °C) doesn't cover industrial (−40 to +100 °C). Faster speed grade 3, same device and packageKF403Commercial
EP4SGX180KF40C3GEngineering review required · 70/100Commercial (0 to +85 °C) doesn't cover industrial (−40 to +100 °C). Faster speed grade 3, same device and packageKF403Commercial
EP4SGX180KF40C3Engineering review required · 70/100Commercial (0 to +85 °C) doesn't cover industrial (−40 to +100 °C). Faster speed grade 3, same device and packageKF403Commercial
EP4SGX180DF29C2XNSame device, different packageDF292Commercial
EP4SGX180DF29C2XGSame device, different packageDF292Commercial
EP4SGX180DF29C2XSame device, different packageDF292Commercial
EP4SGX180DF29C3NSame device, different packageDF293Commercial
EP4SGX180DF29C3Same device, different packageDF293Commercial
EP4SGX180DF29C3GSame device, different packageDF293Commercial
EP4SGX180DF29I3NSame device, different packageDF293Industrial
EP4SGX180DF29I3Same device, different packageDF293Industrial
EP4SGX180DF29I3GSame device, different packageDF293Industrial
EP4SGX180DF29C4GSame device, different packageDF294Commercial

Ranked from manufacturer datasheets and pinout files. Customer approval still recommended.

View all 61 EP4SGX180 parts

Frequently asked questions

Is the EP4SGX180KF40I4 still in production?
No. The EP4SGX180KF40I4 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 EP4SGX180KF40I4?
The EP4SGX180KF40I4 comes in the KF40 package (1517-FBGA, 40 × 40 mm).
Which versions of the EP4SGX180 come in industrial temperature?
The EP4SGX180KF40I4 is itself an industrial-temperature part (-40 °C to 100 °C, junction). 23 other EP4SGX180 parts are industrial temperature. A different speed grade or package is not a drop-in replacement, so check it against your design.EP4SGX180KF40I3EP4SGX180KF40I3GEP4SGX180KF40I3NEP4SGX180KF40I4GEP4SGX180KF40I4NEP4SGX180DF29I3NEP4SGX180DF29I3EP4SGX180DF29I3Gand 15 more

EP4SGX180 discontinued?

We still source this part. If the design is being revised, the replacement page lists current Intel devices of similar capacity.

EP4SGX180 replacement options

Guides and comparisons

GuideHow to read an Intel (Altera) FPGA part numberEvery field of the ordering code, with worked examples.
Compare Stratix IV GX

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