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Intel EP4CE15E22C8 — FPGA / CPLD & Programmable Logic
Intel

Intel EP4CE15E22C8 Cyclone IV E FPGA, 15408 LEs, 81 I/O

MPNEP4CE15E22C8
Active

Intel Cyclone® IV E FPGA, EP4CE15E22C8, 15408 logic elements, 81 I/O, 516096 total RAM bits, 144-LQFP Exposed Pad (144-EQFP), 1.15V–1.25V supply, 0°C to 85°C operating temperature.

$33.6002Ref. price · indicative, final on quote
EP4CE15E22C8 datasheet
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Specifications

EP4CE15E22C8 Technical Specifications
ParameterValue
SeriesCyclone® IV E
Mounting typeSurface Mount
Voltage1.15V ~ 1.25V
Operating temperature0°C ~ 85°C (TJ)
PackageTray
Number of i (O)81
Case144-LQFP Exposed Pad
Total RAM bits516096
Number of LABs (CLBs)963
Number of logic elements (Cells)15408

Product details

15,408 logic elements — where this sits in the Cyclone IV E lineup

The EP4CE15E22C8 sits in the middle of the Cyclone IV E density range. It has 15,408 logic elements, compared to 6,272 in the EP4CE6F17C8N and 10,320 in the EP4CE10U14I7N. If your synthesis report shows 85% LUT utilisation on a smaller sibling, stepping up to this part gives headroom without changing the core architecture or tool flow. The 81 I/O count in the 144-EQFP package is the limiting factor — not the logic fabric — so check pin assignment before assuming a drop-in upgrade from a lower-density 144-pin variant.

Active lifecycle — no LTB pressure on this line item

The EP4CE15E22C8 carries an active product status. Intel continues to manufacture the Cyclone IV E family, and there is no last-time-buy notice on this order code. For BOM planning, that means no forced redesign window and no premium for end-of-life stock. The base product number EP4CE15 covers multiple speed grades and temperature ranges; the C8 suffix here is the commercial-temperature, standard-speed variant. If your design requires extended temperature or a faster speed bin, the same base number covers those options without a package change.

Frequently asked questions

Is the EP4CE15E22C8 obsolete or still active?

The EP4CE15E22C8 is active in production. Intel lists it as current, with no last-time-buy or discontinuation notice on this order code.

What is the difference between EP4CE15E22C8 and EP4CE15E22C7?

The C8 and C7 suffixes indicate speed grades. The C7 is a faster speed bin than the C8; both share the same logic density, I/O count, and package. The C8 is the standard-speed commercial-temperature variant.

What is a replacement for EP4CE15E22C8?

There is no direct replacement announced by Intel. The Cyclone IV E family remains active, so the EP4CE15E22C8 is the current production part. For a different feature set, the Cyclone IV GX EP4CGX15BF14C8N adds transceivers but uses a different package and fewer I/O.

What is the pinout of EP4CE15E22C8?

The pinout is defined in the Cyclone IV Device Handbook, available from Intel. The 144-EQFP package has 81 user I/O plus dedicated configuration, clock, and power pins. The exposed centre pad is a ground connection.