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Intel EP4CE22E22I7 — FPGA / CPLD & Programmable Logic

Intel Cyclone IV E EP4CE22E22I7 FPGA, 22320 LEs, 79 I/O

MPNEP4CE22E22I7
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Intel Cyclone® IV E FPGA, EP4CE22E22I7, 22320 logic elements, 608256 total RAM bits, 79 I/O, 144-EQFP (20x20) exposed-pad package, 1.15V–1.25V core supply, -40°C to 100°C junction temperature.

$77.3603Ref. price · indicative, final on quote
Intel EP4CE22E22I7 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

EP4CE22E22I7 specifications
ParameterValue
SeriesCyclone® IV E
MountingSurface Mount
Supply voltage1.15V ~ 1.25V
Operating temperature-40°C ~ 100°C (TJ)
PackageTray
Number of i (O)79
Case144-LQFP Exposed Pad
Total RAM bits608256
Number of LABs (CLBs)1395
Number of logic elements (Cells)22320

Product details

Logic density and I/O count for the BOM line

The EP4CE22E22I7 sits in the mid-range of Intel's Cyclone IV E family with 22320 logic elements and 608256 total RAM bits. That density handles glue logic, state machines, and moderate data-path processing without oversizing to a larger device. The 79 user I/O in the 144-EQFP package give enough headroom for a parallel bus, a handful of serial peripherals, and status LEDs — but if your design needs more than 79 differential pairs or a wide memory interface, step up to the 256-ball package variant.

The exposed pad on the 144-EQFP (20x20 mm) pulls heat into the PCB ground plane.

Frequently asked questions

Where can I buy EP4CE22E22I7 with stock?

This part is sourced to order through independent distribution. Submit an RFQ for current availability and pricing — stock and lead time are confirmed at quote time, not published here.

What is the difference between EP4CE22E22I7 and EP4CE22E22C8?

The I7 suffix indicates the industrial temperature grade (-40°C to 100°C junction), while the C8 suffix is the commercial grade (0°C to 85°C). The I7 is the correct choice for outdoor, automotive, or factory-floor environments where ambient temperature exceeds 70°C. All other specifications — logic density, RAM, I/O count, package — are identical.

Does EP4CE22E22I7 have a datasheet?

Yes, the full datasheet for the Cyclone IV E family is available from Intel. It covers DC and AC characteristics, pinout, configuration guidelines, and thermal management for the 144-EQFP package.

What is the price of EP4CE22E22I7 in volume?

Pricing depends on quantity, delivery schedule, and current market conditions. Submit an RFQ with your target volume and lead time for a firm quote — no list price is published here.