EP1C20F400C8NAC - 20,060-Cell, 1.5V Cyclone FPGA | Intel | Embedded Logic
MPN: EP1C20F400C8NAC ✗ End of Life| Qty | Unit Price | Extended |
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| 1 | $0 | $0.00 |
| 10 | $0 | $0.00 |
| 100 | $0 | $0.00 |
| 500 | $0 | $0.00 |
| 1,000 | $0 | $0.00 |
Drop-in alternatives for EP1C20F400C8NAC — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
EP1C20F400C8N
✅ Drop-In✓ In Stock
$62.5 / Unit
View Datasheet →EP1C20F400C8
✅ Drop-In✓ In Stock
$17.2 / Unit
View Datasheet →EP1C20F400C7N
✅ Drop-In✓ In Stock
$65.8 / Unit
View Datasheet →EP1C20F400C7
✅ Drop-In✓ In Stock
$48.9 / Unit
View Datasheet →EP1C20F400C6N
✅ Drop-In✓ In Stock
$53.1 / Unit
View Datasheet →EP1C20F400C8NAC Maximum Ratings & Electrical Characteristics
| Device Type | Field Programmable Gate Array (FPGA) |
| Logic Cells | 20,060 cells |
| Listed Operating Frequency | 275.03 MHz |
| Process Technology | 130 nm |
| Core Supply Voltage | 1.5 V |
| I/O Count | 301 I/O |
| Package | 400-pin FBGA |
| Package Code | F400 |
| Family | Cyclone |
| RoHS Status | unknown |
| REACH Status | unknown |
| AEC-Q100 Status | unknown |
| Lead-Free Status | unknown |
| Halogen-Free Status | unknown |
EP1C20F400C8NAC f400 Pin Configuration Guide
Complete pinout information for EP1C20F400C8NAC (f400 package). This digital IC includes GPIO, communication interfaces (UART, SPI, I2C), and power pins. Refer to the manufacturer datasheet for alternate pin functions and configuration options. Essential for embedded system design and PCB layout.
No detailed pinout data available for EP1C20F400C8NAC.
Refer to the datasheet for full pin configuration.
Safe Operating Area (SOA) & Thermal Characteristics
No official SOA curve available for this digital IC. Always operate within absolute maximum ratings specified in the datasheet. Ensure adequate cooling and derate as needed.
Typical Applications
EP1C20F400C8NAC is suitable for 6 applications: Industrial Automation Controllers, Embedded Communications Interfaces, Test and Measurement Equipment, Data-Acquisition Front Ends, Legacy Digital System Consolidation, Motor-Control Peripherals.
Industrial Automation Controllers
EP1C20F400C8NAC fits industrial automation controllers that need configurable logic, deterministic state machines, and many digital interfaces in one programmable device. Its verified 20,060-cell capacity supports control sequencing, sensor aggregation, protocol conversion, and supervisory functions. The 301 listed I/O resources help connect field sensors, actuators, encoders, and parallel control buses while keeping the implementation within a single 400-pin FBGA package. The device can replace several fixed-function logic devices with a configurable platform, reducing component count and simplifying board-level changes. Designers should confirm the industrial temperature grade, supported I/O standards, configuration interface, and long-term supply status before production release.
Recommended
Embedded Communications Interfaces
EP1C20F400C8NAC is suitable for embedded communications equipment requiring programmable framing, channel adaptation, timing conversion, or interface bridging. The 20,060 logic cells provide capacity for moderate protocol handling and control logic, while the 301 listed I/O support multiple parallel data paths and control signals. The FPGA can sit between a processor, serializer or deserializer, memory interface, and backplane logic, allowing protocol-specific behavior to be updated without a new ASIC. Its 1.5 V listed supply and 400-pin FBGA package require disciplined power and signal-integrity design. Confirm supported transceiver availability, I/O bank voltages, clocking resources, and the exact design-software device support before selecting it for a new communications platform.
Recommended
Test and Measurement Equipment
EP1C20F400C8NAC can serve in test and measurement equipment that requires configurable capture control, trigger logic, data formatting, and instrument interfacing. The 20,060-cell capacity is appropriate for moderate instrument-control functions, while the 301 listed I/O enable connection to sensors, switches, data converters, displays, and service interfaces. A field-programmable implementation allows engineers to modify trigger sequences or add instrument personalities without changing the board. The 275.03 MHz listed frequency is useful context, but actual timing closure must be confirmed for each datapath. Designers should verify differential I/O support, clock constraints, configuration storage, pin assignments, and the manufacturer’s recommended power and decoupling arrangement.
Recommended
Data-Acquisition Front Ends
EP1C20F400C8NAC is a plausible FPGA for data-acquisition front ends that aggregate multiple digital channels, perform control sequencing, and format data for a processor or storage device. Its 301 listed I/O provide broad connectivity for converter control, sample clocks, status signals, and parallel data buses. The 20,060 logic cells can implement channel multiplexing, buffering control, filtering control, and interface adaptation. The 1.5 V supply listing and 400-pin FBGA construction support compact system integration, but high-speed analog or converter designs require careful impedance control and timing analysis. Confirm the supported I/O voltage levels, package escape rules, configuration requirements, and exact clocking architecture in the manufacturer documentation before layout.
Recommended
Legacy Digital System Consolidation
EP1C20F400C8NAC is useful for consolidating legacy glue logic, bus adapters, and timing functions into a configurable device. The 20,060-cell architecture can replace multiple small programmable or fixed-function devices, while the 301 listed I/O support many legacy control and data signals. This is particularly relevant when maintaining an existing board architecture or extending the life of an established system. The 400-pin FBGA package enables a high connection count but increases PCB complexity compared with smaller packages, so the board should be checked for footprint reuse and routing capacity. Validate the exact ordering-code differences, configuration method, software version, and lifecycle plan before committing to a production redesign.
Recommended
Motor-Control Peripherals
EP1C20F400C8NAC can implement motor-control peripherals such as pulse generation, position-capture logic, safety-state handling, encoder interfaces, and supervisory sequencing. The 20,060 logic cells are sufficient for moderate control and interface logic, and the 301 listed I/O allow connection to position sensors, gate-driver controls, status signals, and communication peripherals. A configurable FPGA lets the control board support different motor or feedback configurations through firmware and logic changes rather than a new PCB. The 275.03 MHz listed frequency should be treated as a device-level reference, not a guarantee for every control loop. Confirm timing, I/O electrical limits, thermal performance, configuration storage, and safety requirements for the intended motor system.
Recommended
Recommended Products Summary
Engineering reference data for EP1C20F400C8NAC — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | EP1C20F400C8N | EP1C20F400C8 | EP1C20F400C7N | EP1C20F400C7 | EP1C20F400C6N |
|---|---|---|---|---|---|---|
| Package | 400-pin FBGA | 400-pin FBGA | 400-pin FBGA | 400-pin FBGA | 400-pin FBGA | 400-pin FBGA |
| Brand | Intel | Intel | Intel | Intel | Intel | Intel |
| Device Family | Cyclone FPGA | Cyclone FPGA | Cyclone FPGA | Cyclone FPGA | Cyclone FPGA | Cyclone FPGA |
| Logic Cells | 20,060 cells | [DATA_NEEDED] | [DATA_NEEDED] | [DATA_NEEDED] | [DATA_NEEDED] | [DATA_NEEDED] |
| Listed Frequency | 275.03 MHz | [DATA_NEEDED] | [DATA_NEEDED] | [DATA_NEEDED] | [DATA_NEEDED] | [DATA_NEEDED] |
| Supply Voltage | 1.5 V | [DATA_NEEDED] | [DATA_NEEDED] | [DATA_NEEDED] | [DATA_NEEDED] | [DATA_NEEDED] |
| I/O Count | 301 I/O | [DATA_NEEDED] | [DATA_NEEDED] | [DATA_NEEDED] | [DATA_NEEDED] | [DATA_NEEDED] |
| Process Technology | 130 nm | [DATA_NEEDED] | [DATA_NEEDED] | [DATA_NEEDED] | [DATA_NEEDED] | [DATA_NEEDED] |
| Cross-Brand Status | Not applicable | Intel same-brand candidate | Intel same-brand candidate | Intel same-brand candidate | Intel same-brand candidate | Intel same-brand candidate |
Key Differentiators
- Large listed I/O resource count (vs EP1C20F400C7N)
- Explicitly listed 1.5 V supply (vs EP1C20F400C8N)
- Established Cyclone FPGA family (vs EP1C20F400C6AC)
Design Notes
Treat the 400-pin FBGA package as a high-density layout challenge. Use the manufacturer land pattern and package drawing as the only routing source, confirm whether the board process supports the required escape vias, and maintain continuous reference-plane coverage beneath the device. Keep high-speed clock and differential pairs short, controlled, and separated from noisy I/O regions. Verify pin assignments and I/O-bank voltage constraints before freezing the layout; the supplied web data does not include the complete 400-pin pin table.
The verified listing identifies a 1.5 V supply, but the FPGA system may also require separate I/O-bank and configuration voltages. Build the power tree from the manufacturer device handbook rather than assuming that 1.5 V is the only rail. Estimate core and I/O current from the selected design, provide local decoupling at every supply pin, and use a controlled ramp or sequencing circuit if the documentation requires it. Do not infer absent voltage limits, current ratings, or capacitor values from the distributor snippet.
EP1C20F400C8NAC is listed at 275.03 MHz, but the practical clock and data rate depend on the implemented logic, routing, I/O standard, load, and timing constraints. Apply source termination where required, minimize stubs, and use controlled-impedance routing for clock, differential, and memory-like interfaces. Perform post-route timing analysis with the exact FPGA device files and pin assignments. The verified data does not state the number of PLLs, memory blocks, supported I/O standards, or maximum transceiver capability.
Do not select a related EP1C20F400 MPN solely because it appears to use a 400-pin FBGA package. The supplied cross-reference search does not verify pin-by-pin compatibility or exact electrical equivalence for the listed candidates. Before substitution, compare the manufacturer ordering guide, device handbook, package drawing, pinout, voltage rails, speed grade, configuration interface, and software support. Treat all unverified cross-brand parts as redesign options, not drop-in replacements.
The supplied data does not provide a thermal resistance, maximum junction temperature, or power-consumption figure, so no junction-temperature estimate can be calculated reliably. Estimate FPGA power from the final configuration, clock rate, toggle rate, I/O loading, and voltage rails, then compare the result with the manufacturer thermal package limits. Provide adequate copper spreading, thermal vias, airflow, or cooling according to the actual board environment. Do not use the 130 nm process value as a substitute for a device-specific thermal specification.
Compliance Information
No explicit RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals statements were present in the supplied verified web data.
