EP3C5M164C8N

The EP3C5M164C8N is an Intel Cyclone III family field-programmable gate array (FPGA) in a 164-TFBGA package, offering mid-range programmable logic capacity and a compact footprint for commercial applications. It combines a low-power Cyclone III architecture with integrated memory and flexible I/O to address cost-sensitive, low-power designs.

Typical target uses include commercial embedded systems, interface bridging, and display or user-interface control where a balance of logic resources, on-chip memory, and I/O count are required. The device benefits from the Cyclone III family’s low-power process optimizations and architecture described in the device handbook.

Key Features

• Cyclone III low-power architecture  Built on TSMC low-power (LP) process technology and silicon optimizations for reduced power consumption as described in the Cyclone III device handbook.
• Logic capacity  Approximately 5,136 logic elements, providing mid-range programmable logic for control, glue-logic, and datapath functions.
• Embedded memory  Approximately 0.424 Mbits of on-chip RAM (423,936 total RAM bits) for FIFOs, buffers, and small on-chip data storage.
• I/O capability  106 user I/Os to support multiple interfaces and peripheral connections on a single device.
• Clock management  Cyclone III family architecture includes four phase-locked loops (PLLs) per device for flexible clock synthesis and distribution.
• Power supply  Core operating voltage range of 1.15 V to 1.25 V to match system power-rail requirements.
• Package & mounting  164-TFBGA package (supplier device package listed as 164-MBGA, 8×8) with surface-mount mounting type for compact PCB integration.
• Temperature & grade  Commercial grade device rated for 0 °C to 85 °C operation.
• Compliance  RoHS compliant for regulatory and environmental compatibility.

Typical Applications

• Commercial embedded systems — Implement control logic, protocol handling, and peripheral interfacing in consumer and commercial products requiring mid-range programmable resources.
• Interface bridging and protocol conversion — Use the device’s 106 I/Os and programmable fabric to connect and translate between multiple digital interfaces.
• Display and user-interface control — Drive and manage displays, buttons, and indicators with integrated logic and on-chip memory for buffering and timing.
• Low-power portable electronics — Leverage the Cyclone III low-power architecture and modest logic/memory resources for battery-conscious applications.

Unique Advantages

• Balanced mid-range resources: Combines roughly 5,136 logic elements with ~0.424 Mbits of embedded memory to handle control logic and modest data buffering without over-specifying the bill of materials.
• Flexible I/O count: 106 user I/Os enable multiple peripheral connections and protocol implementations from a single device.
• Compact BGA packaging: 164-TFBGA (164-MBGA, 8×8) provides a small PCB footprint while preserving signal routing density.
• Low-voltage core: Operates on a 1.15 V–1.25 V core supply for compatibility with modern low-voltage power domains.
• Family-level low power: Benefits from Cyclone III low-power process technology and power-aware design features described in the device handbook, helping extend battery life and reduce cooling needs.
• Regulatory readiness: RoHS compliance supports environmental requirements for commercial products.

Why Choose EP3C5M164C8N?

The EP3C5M164C8N positions itself as a commercial-grade, mid-range Cyclone III FPGA that balances logic capacity, embedded memory, and I/O density in a space-efficient BGA package. It is suitable for designers who need programmable flexibility and low-power operation for commercial embedded products, interface logic, and user-interface subsystems.

Choosing this device provides access to the Cyclone III family architecture and its low-power optimizations while keeping BOM and board area constrained. The combination of 5,136 logic elements, approximately 0.424 Mbits of memory, 106 I/Os, and a 164-TFBGA package makes it a practical option for cost- and power-conscious designs.

Request a quote or submit an inquiry to receive pricing and lead-time information for EP3C5M164C8N and to discuss how this Cyclone III device fits your design requirements.