Intel Cyclone® IV E FPGA, EP4CE10E22I7N, 10320 logic elements, 91 I/O, 423936 RAM bits, 1.15V–1.25V core supply, -40°C to 100°C, 144-EQFP (20x20) exposed pad, Tray.
| Parameter | Value |
|---|---|
| Series | Cyclone® IV E |
| Mounting type | Surface Mount |
| Voltage | 1.15V ~ 1.25V |
| Operating temperature | -40°C~100°C(TJ) |
| Package | Tray |
| Number of i (O) | 91 |
| Case | 144-LQFP Exposed Pad |
| Total RAM bits | 423936 |
| Number of LABs (CLBs) | 645 |
| Number of logic elements (Cells) | 10320 |
The -40°C to 100°C junction temperature rating is the industrial (I) grade. The 144-EQFP (20x20) exposed pad requires a thermal via array under the centre pad for adequate heat transfer.
The EP4CE10E22I7N carries an Active lifecycle status. Intel continues to manufacture the Cyclone IV E family.
The I7N suffix indicates industrial temperature grade (-40°C to 100°C junction), while the C8N suffix is commercial grade (0°C to 85°C). Both share the same logic density, I/O count, package, and supply voltage — the I7N is the drop-in extended-temperature version.
The closest functional equivalent is the Intel Cyclone 10 LP 10CL010YE144I7G — same 10320 logic elements, same 423936 RAM bits, same 144-EQFP package, and a similar 1.2V core supply. It is a validated second-source candidate for BOM resilience.