EP2C35F672I8

The EP2C35F672I8 is a Cyclone® II family FPGA from Intel, offering a mid-range programmable fabric designed for low-cost embedded processing and DSP-oriented applications. The device combines 33,216 logic elements, approximately 483,840 bits of embedded memory, and a high I/O count to address designs that require integration, flexibility, and industrial-grade operation.

With a 672-ball BGA package and support for industry-standard I/O features and clocking resources, this device targets applications that need significant logic capacity, dense I/O, and operation across an extended temperature range in surface-mount form factors.

Key Features

• Core Logic 33,216 logic elements provide the programmable logic capacity for implementing custom controllers, datapaths, and state machines.
• Logic Array Blocks 2,076 logic array blocks (LABs) as part of the Cyclone II architecture to organize and scale logic resources.
• Embedded Memory Approximately 483,840 bits of on-chip RAM (embedded memory) suitable for FIFOs, buffers, and local storage.
• High I/O Density 475 available I/O pins accommodate wide parallel interfaces, multi‑bank signaling, and extensive peripheral connectivity.
• Clocking & PLLs Cyclone II architecture includes a global clock network and phase-locked loop (PLL) support for flexible clock distribution and domain management.
• Advanced I/O Features Architecture-level support for programmable drive strength, series on‑chip termination, slew-rate control, and multiple I/O standards to ease interface design.
• Package & Mounting 672-FBGA (27 × 27 mm) surface-mount package for compact board-level integration.
• Power & Voltage Core supply range specified from 1.15 V to 1.25 V to meet the device’s operating requirements.
• Temperature & Grade Industrial-grade device rated for operation from −40 °C to 100 °C, suitable for extended-temperature deployments.
• Compliance RoHS compliant for regulated environmental requirements.

Typical Applications

• Embedded Processing — Implement application-specific controllers, protocol handling, and hardware-accelerated logic using the device’s 33,216 logic elements and embedded memory.
• DSP & Signal Processing — Use Cyclone II family DSP resources and embedded multipliers (family-level feature) to build low-cost signal-processing blocks and filters.
• High-Density I/O Systems — Leverage 475 I/Os and advanced I/O features for multi-channel data acquisition, parallel peripherals, or multi-protocol gateway designs.
• Memory Interface & Buffering — Utilize on-chip RAM and dedicated I/O features for external-memory interfacing, buffering, and packet-handling in communication endpoints.

Unique Advantages

• Highly integrated logic and memory: 33,216 logic elements combined with approximately 483,840 bits of embedded memory reduce the need for external components and simplify BOM.
• Large I/O capacity: 475 I/Os enable complex, parallel interfaces and flexible banked signaling for mixed-voltage designs.
• Industrial temperature range: −40 °C to 100 °C rating supports deployment in extended-temperature environments.
• Compact BGA packaging: 672-FBGA (27 × 27 mm) package provides a high-density footprint for space-constrained PCBs.
• Flexible clocking and timing: Family-level global clock network and PLL support make it easier to manage multiple clock domains and timing-critical functions.
• Regulatory readiness: RoHS compliance helps streamline environmental compliance requirements.

Why Choose EP2C35F672I8?

The EP2C35F672I8 delivers a balanced combination of programmable logic capacity, embedded memory, and high I/O density within the Cyclone II family. Its industrial-grade temperature range, compact 672-FBGA package, and core supply range make it suitable for applications requiring robust, configurable hardware in surface-mount form factors.

This device is well suited to engineering teams building low-cost embedded processing, DSP-focused designs, or I/O-intensive systems who need a stable, scalable FPGA building block backed by Intel’s Cyclone II device documentation and architecture features.

Request a quote or contact sales to discuss availability, pricing, and how EP2C35F672I8 can fit into your next design.