EP2C35F484C8

The EP2C35F484C8 is an Intel Cyclone® II FPGA offering a balance of logic density, embedded memory and I/O capacity for commercial embedded and DSP-focused designs. As a member of the Cyclone II family, it is optimized for low-cost embedded processing and digital signal processing applications that require programmable logic, on-chip memory and flexible I/O.

With 33,216 logic elements, approximately 0.48 Mbits of embedded memory and 322 user I/O, this surface-mount, 484-BGA device provides integration that supports compact, high-functionality designs within a commercial temperature range.

Key Features

• Logic Capacity 33,216 logic elements to implement medium-complexity logic, control and DSP functions.
• Embedded Memory Approximately 0.48 Mbits of on-chip RAM for data buffering, FIFOs and small embedded storage needs.
• I/O Density 322 user I/O pins to support multiple peripherals, buses and external interfaces.
• Configurable Clocking Cyclone II architecture includes a global clock network and phase-locked loop (PLL) support for flexible clock management as documented in the device handbook.
• On-chip DSP Resources The Cyclone II family includes embedded multiplier resources and dedicated routing for DSP implementations as described in the device documentation.
• Package & Mounting 484-BGA package (supplier package: 484-FBGA, 23×23) in a surface-mount form factor for compact board layouts.
• Power Core voltage supply range of 1.15 V to 1.25 V to match Cyclone II power domains.
• Commercial Temperature Grade Rated for 0 °C to 85 °C operation and RoHS-compliant for commercial applications.
• Configuration & Test Support Family documentation includes configuration options and IEEE 1149.1 (JTAG) boundary-scan support for development and production testing.

Typical Applications

• Embedded Processing Use in low-cost embedded processing platforms where programmable logic and on-chip memory accelerate control and protocol tasks.
• DSP Acceleration Implement finite impulse response filters, MAC operations and other DSP functions using the device’s embedded multipliers and logic resources.
• Memory Interfacing & Bus Bridging Ideal for designs that require external memory interfacing or custom bus bridging, leveraging the Cyclone II I/O structure and routing resources.
• I/O Consolidation High I/O count supports consolidation of multiple peripheral interfaces and custom I/O standards in a single FPGA solution.

Unique Advantages

• High Logic Density: 33,216 logic elements enable substantial digital integration while keeping board-level footprint reduced.
• Embedded Memory On-Board: Approximately 0.48 Mbits of RAM reduces dependence on external memory for buffering and small data storage.
• Substantial I/O Count: 322 user I/O pins allow direct connection to multiple buses, sensors and peripherals without extensive external glue logic.
• Compact BGA Package: 484-FBGA (23×23) offers a small package for dense PCB implementations and automated surface-mount assembly.
• Commercial-Grade Operation: Specified for 0 °C to 85 °C operation and RoHS compliance for mainstream commercial products.
• Documented Family Features: Supported by the Cyclone II device handbook which documents clocking, configuration, memory and DSP resources for design planning and verification.

Why Choose EP2C35F484C8?

The EP2C35F484C8 positions itself as a pragmatic Cyclone II FPGA option for commercial embedded and DSP designs that require a mix of logic, on-chip memory and high I/O capacity in a compact BGA package. Its documented family features—clocking, configuration, embedded multipliers and memory—allow engineers to map control, interface and signal-processing functions into a single programmable device.

This part is suitable for design teams seeking a commercially rated, RoHS-compliant FPGA with defined voltage and temperature operating ranges, supported by Cyclone II family documentation for development and production use.

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