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Intel EP4CE40F23I8L — FPGA / CPLD & Programmable Logic

Intel EP4CE40F23I8L Cyclone IV E FPGA, 39,600 LE, 328 I/O, 484-FBGA

MPNEP4CE40F23I8L
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Intel Cyclone® IV E FPGA, EP4CE40F23I8L, 39600 logic elements, 328 I/O, 1161216 total RAM bits, 484-FBGA (23x23), -40°C to 100°C, 0.97V to 1.03V core supply.

$69.0000Ref. price · indicative, final on quote
Intel EP4CE40F23I8L datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

EP4CE40F23I8L specifications
ParameterValue
SeriesCyclone® IV E
MountingSurface Mount
Supply voltage0.97V ~ 1.03V
Operating temperature-40°C~100°C(TJ)
PackageTray
Number of i (O)328
Case484-BGA
Total RAM bits1161216
Number of LABs (CLBs)2475
Number of logic elements (Cells)39600

Product details

The Intel EP4CE40F23I8L is a Cyclone® IV E FPGA with 39,600 logic elements and 328 user I/O, packed in a 484-ball FBGA (23x23 mm). It carries 1,161,216 bits of embedded RAM and 2,475 logic array blocks. Core supply runs from 0.97 V to 1.03 V.

The EP4CE40F23I8L carries an EOL-hot lifecycle stage, indicating that Intel has issued end-of-life notification. Production is winding down; last-time-buy windows may be closed or closing. The Cyclone 10 LP (10CL040YU484I7G) is a functional peer with similar density, I/O, and package, but it is not a pin-compatible or officially designated successor.

Frequently asked questions

Is EP4CE40F23I8L obsolete?

Yes, the EP4CE40F23I8L is in an EOL-hot lifecycle stage, meaning Intel has announced end-of-life. Last-time-buy windows may be active or expired depending on the notification date. The part is available through independent distribution on a quoted basis.

What is the operating temperature of EP4CE40F23I8L?

The EP4CE40F23I8L is rated for -40°C to 100°C junction temperature, making it suitable for industrial and outdoor applications.

Can EP4CE40F23I8L be used in industrial applications?

Yes, the -40°C to 100°C junction temperature range qualifies this FPGA for industrial environments such as factory automation, motor drives, and outdoor telecom equipment.

When sourcing EP4CE40F23I8L, what's the closest functional second-source — 10CL040YU484I7G?

The 10CL040YU484I7G (Cyclone 10 LP) is the closest functional peer with 40,000 logic elements, 325 I/O, and the same 484-FBGA package. It is not a formal second-source or pin-compatible replacement, but it shares similar density and I/O count for a redesign or alternative BOM line.