EP2C15AF256A7N

The EP2C15AF256A7N is a Cyclone® II FPGA offering a mid-range logic fabric optimized for low-cost embedded processing and DSP-oriented designs. It provides a balanced combination of logic capacity, on-chip memory, and I/O resources for applications that require programmable digital hardware with automotive-grade qualification.

Built on the Cyclone II family architecture, this device delivers 14,448 logic elements, approximately 0.24 Mbits of embedded memory, and 152 I/O pins in a compact 256-LBGA package, while supporting automotive AEC-Q100 qualification and wide operating temperatures from −40 °C to 125 °C.

Key Features

• Logic Capacity 14,448 logic elements suitable for medium-complexity custom digital implementations and control logic.
• Embedded Memory Approximately 0.24 Mbits (239,616 bits) of on-chip RAM for buffering, state storage, and local data processing.
• I/O Density 152 general-purpose I/O pins to support multiple interfaces, peripherals, and board-level connectivity.
• Automotive Qualification AEC-Q100 qualification and an automotive grade designation for use in temperature- and reliability-sensitive vehicle systems.
• Wide Operating Range Specified to operate from −40 °C to 125 °C, accommodating demanding environmental conditions.
• Low-Voltage Core Core supply range of 1.15 V to 1.25 V for compatibility with system power rails and optimized power delivery.
• Package & Mounting 256-LBGA (17 × 17 mm) surface-mount package for compact board footprint and high-density assembly.
• Family Architecture Highlights Based on the Cyclone II architecture, which includes features such as a global clock network and PLLs to support synchronous system designs (see Cyclone II documentation for full architectural details).
• Environmental Compliance RoHS-compliant construction for regulatory alignment and material compliance.

Typical Applications

• Low-Cost Embedded Processing Implement custom processors, glue logic, and control state machines where cost and integration matter.
• DSP and Signal Processing Support low-cost DSP functions and data path acceleration using on-chip memory and logic resources.
• Automotive Control Systems Deploy in automotive electronic modules where AEC-Q100 qualification and wide temperature range are required.
• I/O-Intensive Custom Logic Integrate multiple sensors, actuators, and peripheral interfaces using the device’s 152 I/O pins.

Unique Advantages

• Automotive-Qualified Platform: AEC-Q100 qualification and automotive grade designation provide traceable suitability for vehicle electronics and related environments.
• Balanced Logic and Memory: 14,448 logic elements paired with approximately 0.24 Mbits of embedded RAM enable compact implementations of control, buffering, and data-processing functions.
• Ample I/O Resources: 152 I/O pins simplify board-level integration of peripherals and external interfaces without additional multiplexing hardware.
• Compact, Assembly-Friendly Package: 256-LBGA (17 × 17 mm) offers a small footprint for space-constrained designs while supporting surface-mount manufacturing.
• Wide Temperature and Low-Voltage Operation: −40 °C to 125 °C operating range and a 1.15–1.25 V core supply make the device adaptable to thermally and electrically constrained systems.
• Standards and Compliance: RoHS compliance supports regulatory and sustainability requirements for commercial production.

Why Choose EP2C15AF256A7N?

The EP2C15AF256A7N positions itself as a cost-effective, automotive-qualified FPGA option within the Cyclone II family, delivering a practical balance of logic density, embedded memory, and I/O capability in a compact LBGA package. Its qualification and wide operating range make it suitable for designs that require proven environmental robustness alongside flexible programmable logic.

Designers targeting medium-complexity embedded processing, DSP tasks, or vehicle-level control electronics will find this device’s combination of resources and qualifications useful for reducing board-level components while maintaining design control through programmable logic.

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