EP4CGX22BF14C7N

The EP4CGX22BF14C7N is an Intel Cyclone® IV GX field programmable gate array (FPGA) supplied in a 169-LBGA package. It provides programmable logic resources and on-chip RAM for commercial embedded designs that require configurable digital logic and moderate embedded memory.

Key attributes include 21,280 logic elements, approximately 0.77 Mbits of embedded memory, 72 user I/O pins, and a compact surface-mount 169-FBGA (14×14) package, making it suitable for space-constrained commercial applications within the device's operating range.

Key Features

• Core Logic 21,280 logic elements with 1,330 configurable logic blocks (CLBs) to implement custom digital functions and control logic.
• Embedded Memory Approximately 0.77 Mbits (774,144 bits) of on-chip RAM for data buffering, state storage, and small lookup tables.
• Input/Output 72 user I/O pins to support peripheral interfacing and signal routing without immediate need for external I/O expanders.
• Power Core voltage supply range of 1.16 V to 1.24 V allowing integration with low-voltage power rails.
• Package and Mounting Surface-mount 169-LBGA package (supplier device package: 169-FBGA, 14×14) for compact PCB footprint and high-density board layouts.
• Grade and Temperature Commercial grade device with an operating temperature range of 0 °C to 85 °C.
• Regulatory RoHS compliant for environmental and regulatory conformance in commercial products.

Typical Applications

• Custom digital logic and prototyping — Implement application-specific state machines, protocol handlers, and control logic using the available logic elements and CLBs.
• I/O bridging and interface control — Use the 72 user I/Os to manage multiple peripheral connections or bridge between on-board interfaces.
• On-chip buffering and data staging — Leverage approximately 0.77 Mbits of embedded RAM for temporary data storage, small FIFOs, or lookup tables.
• Compact commercial electronics — The 169-LBGA surface-mount package supports dense PCB integration for space-constrained commercial designs operating within 0 °C to 85 °C.

Unique Advantages

• Programmable integration: 21,280 logic elements provide flexible hardware programmability to consolidate functions and reduce external components.
• Moderate embedded memory: Approximately 0.77 Mbits of on-chip RAM helps minimize the need for external memory in buffering and small-data applications.
• Sufficient I/O count: 72 user I/Os enable multi-channel interfacing and signal consolidation without immediate external I/O expansion.
• Compact packaging: 169-LBGA (14×14 FBGA) surface-mount package supports high-density board designs and compact system layouts.
• Low-voltage core: Core supply range of 1.16 V–1.24 V aligns with low-voltage power domains common in modern commercial electronics.
• Commercial readiness: Commercial grade and RoHS compliance allow straightforward integration into standard commercial product workflows.

Why Choose EP4CGX22BF14C7N?

The EP4CGX22BF14C7N delivers a balanced mix of programmable logic, embedded memory, and I/O in a compact 169-LBGA package from the Cyclone® IV GX family. Its 21,280 logic elements and approximately 0.77 Mbits of on-chip RAM are well suited to commercial designs that require customizable digital functions and modest memory resources within a 0 °C to 85 °C operating window.

This device is appropriate for engineers seeking a commercially graded FPGA solution for mid-range integration tasks where board space, I/O count, and low-voltage operation are important considerations.

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