EP4CGX22BF14C6N

The EP4CGX22BF14C6N is a Cyclone® IV GX Field Programmable Gate Array (FPGA) IC from Intel, delivering 21,280 logic elements and on-chip embedded memory for configurable digital designs. With 72 user I/O, a compact 169-LBGA package, and a low core voltage range, it is designed for applications that require moderate-density programmable logic and flexible I/O in a commercial-grade device.

Key Features

• Core Logic  21,280 logic elements provide the programmable fabric for implementing custom digital functions and control logic.
• Embedded Memory  Approximately 0.774 Mbits of on-chip RAM (774,144 total RAM bits) to support buffering, state machines, and data storage within the FPGA.
• I/O Count  72 programmable I/O pins for interfacing with peripherals, sensors, and external logic devices.
• Power  Core voltage supply specified at 1.16 V to 1.24 V for consistent power planning and supply design.
• Package and Mounting  Supplied in a 169-LBGA package (supplier device package: 169-FBGA (14x14)) with surface-mount mounting for compact PCB integration.
• Operating Range and Grade  Commercial operating temperature range of 0 °C to 85 °C and RoHS-compliant manufacturing status.

Typical Applications

• Embedded Control  Implement control logic and custom finite-state machines where ~21k logic elements and available on-chip RAM meet system requirements.
• Interface and Glue Logic  Consolidate peripheral interfacing and protocol bridging using the 72 I/O to reduce external components and simplify PCB routing.
• Prototyping and Development  Use the Cyclone IV GX device for proof-of-concept designs and iterative development that require reconfigurable logic and embedded memory.

Unique Advantages

• Balanced Logic and Memory:  21,280 logic elements paired with approximately 0.774 Mbits of embedded RAM provide a balanced resource mix for mid-density designs.
• Compact Implementation:  The 169-LBGA surface-mount package supports space-constrained board layouts while maintaining substantial I/O capability.
• Predictable Power Requirements:  A defined core voltage range of 1.16 V to 1.24 V aids in power supply selection and system-level power planning.
• Commercial Temperature Range:  Rated for 0 °C to 85 °C operation, suitable for a wide range of commercial applications.
• Environmental Compliance:  RoHS-compliant status supports regulatory and environmental considerations in product design.

Why Choose EP4CGX22BF14C6N?

The EP4CGX22BF14C6N offers a practical combination of programmable logic density, embedded memory, and I/O in a compact 169-LBGA package, making it well suited for commercial designs that require configurable digital functionality. Backed by Intel's Cyclone IV GX family, the device provides designers with predictable power characteristics and a resource profile appropriate for embedded control, interface logic, and development projects.

This FPGA addresses designs that need a moderate number of logic elements and on-chip RAM while maintaining a compact board footprint and standard commercial-grade operating range, offering a dependable option for systems-level integration and iterative product development.

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