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Intel EP4CE55F23C6N — FPGA / CPLD & Programmable Logic

Intel Cyclone IV E EP4CE55F23C6N FPGA, 55856 LEs, 324 I/O

MPNEP4CE55F23C6N
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Intel Cyclone® IV E FPGA, EP4CE55F23C6N, 55856 logic elements, 324 I/O, 2396160 total RAM bits, 1.15V–1.25V supply, 0°C–85°C, 484-FBGA (23x23 mm), Tray.

$64.7352Ref. price · indicative, final on quote
Intel EP4CE55F23C6N datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

EP4CE55F23C6N specifications
ParameterValue
SeriesCyclone® IV E
MountingSurface Mount
Supply voltage1.15V ~ 1.25V
Operating temperature0°C~85°C(TJ)
PackageTray
Number of i (O)324
Case484-BGA
Total RAM bits2396160
Number of LABs (CLBs)3491
Number of logic elements (Cells)55856

Product details

Logic density and I/O — sizing the fit

With 55856 logic elements and 3491 LABs/CLBs, this part lands in the mid-range of the Cyclone IV E family — enough for a soft-core processor plus peripheral logic, but not the largest die. The 324 I/O break out to a 484-BGA with a 23x23 mm footprint. That many I/O in that package means dense routing on the PCB; plan for at least a six-layer board to escape the BGA reliably.

Block RAM and memory budget

The 2396160 total RAM bits are split across M9K blocks. That is enough for a few packet buffers or a modest video line store.

That is commercial grade — fine for office, lab, or factory-floor equipment with forced air.

Frequently asked questions

What is an equivalent or replacement for EP4CE55F23C6N?

A close functional equivalent is the Intel 10CL055YF484C6G from the Cyclone 10 LP family, which offers 55856 logic elements and 321 I/O in the same 484-FBGA package. Pinout and configuration compatibility must be verified before substitution.

What is the difference between EP4CE55F23C6N and EP4CE55F23I7N?

The EP4CE55F23I7N carries an industrial temperature range (typically -40°C to 100°C junction), while the C6N variant is commercial grade (0°C to 85°C). All other specs — logic elements, I/O, RAM, package — are identical.