EP4CE40F29C7N

The EP4CE40F29C7N is a Cyclone® IV field-programmable gate array (FPGA) supplied in a 780-ball FBGA (29×29) package. It provides a mid-range programmable logic resource with 39,600 logic elements, approximately 1.16 Mbits of embedded RAM, and 532 I/O pins for flexible system interfacing.

With a core supply range of 1.15 V to 1.25 V and a commercial operating temperature range of 0 °C to 85 °C, this device targets commercial embedded designs that require reconfigurable logic capacity, on-chip memory, and high I/O density in a compact surface-mount package.

Key Features

• Logic Capacity — 39,600 logic elements to implement mid-range programmable logic, custom datapaths, and glue-logic functions.
• Embedded Memory — Approximately 1.16 Mbits of on-chip RAM for FIFOs, buffering, and local storage to support data-heavy logic functions.
• I/O Density — 532 user I/O pins enabling multiple high-pin-count interfaces and dense external connectivity.
• Power and Supply — Core voltage supply range of 1.15 V to 1.25 V, allowing precise power sequencing and compatibility with systems designed for Cyclone IV core voltages.
• Package and Mounting — 780-ball FBGA (29×29) in a surface-mount package for compact board-level integration.
• Operating Range — Commercial grade operation from 0 °C to 85 °C suitable for a wide range of commercial embedded applications.
• Standards and Documentation — RoHS compliant. Comprehensive device handbook and datasheet sections cover operating conditions, DC characteristics, I/O specifications, power consumption, switching characteristics, and transceiver/core performance.

Typical Applications

• Custom Digital Logic — Implement application‑specific state machines, data processing pipelines, and protocol handlers using the device’s logic and embedded RAM.
• Interface Bridging — Bridge between multiple high‑pin-count interfaces or adapt legacy and modern buses using the 532 I/O pins.
• Control and Monitoring — Use the FPGA’s reconfigurability and on-chip memory for control algorithms, sensor aggregation, and instrumentation tasks in commercial systems.

Unique Advantages

• Balanced Logic and Memory — 39,600 logic elements paired with ~1.16 Mbits of RAM provides the right mix for mid-range designs that need both compute and local storage.
• High I/O Count — 532 I/O pins reduce the need for external multiplexers or expanders, simplifying board routing and lowering BOM complexity.
• Compact Packaging — 780-FBGA (29×29) surface-mount package supports high-density PCB layouts while preserving thermal and electrical performance expected for commercial deployments.
• Clear Specification Set — Detailed datasheet and device handbook coverage for operating conditions, DC and switching characteristics, and power consumption helps streamline validation and system integration.
• RoHS Compliant — Meets environmental compliance for lead-free manufacturing processes.

Why Choose EP4CE40F29C7N?

The EP4CE40F29C7N positions itself as a practical, commercially graded Cyclone IV FPGA for designs that require a substantial programmable logic resource, significant on-chip memory, and a large number of I/Os in a single compact package. Its documented electrical, thermal, and I/O characteristics support predictable integration into commercial embedded systems.

This device is well-suited for engineering teams building configurable digital logic, interface adapters, or control systems where reprogrammability, I/O density, and on-chip memory reduce external components and accelerate development cycles.

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