EP4CE40F29I7N

The EP4CE40F29I7N is a Cyclone® IV E field programmable gate array (FPGA) IC designed for configurable digital logic and system integration. It delivers a balance of on-chip logic resources, embedded memory, and high I/O count for industrial embedded designs.

With an industrial operating temperature range and a compact 780-FBGA package, the device is targeted at applications that require durable, reprogrammable logic capacity combined with comprehensive documentation for system-level integration.

Key Features

• Logic Capacity  Approximately 39,600 logic elements supported by 2,475 logic blocks, providing substantial programmable logic for control, glue logic, and custom datapaths.
• Embedded Memory  Approximately 1.16 Mbits of embedded RAM (1,161,216 total RAM bits) for FIFOs, buffers, and on-chip storage.
• I/O Resources  532 general-purpose I/O pins to support wide peripheral and bus interfacing requirements.
• Package & Mounting  780-ball FBGA (29×29) surface-mount package, listed as 780-BGA in the product packaging specification.
• Power  Core supply voltage range of 1.15 V to 1.25 V for the programmable fabric.
• Industrial Temperature Range  Rated for operation from −40 °C to 100 °C and specified as Industrial grade.
• Compliance & Documentation  RoHS-compliant device with detailed Cyclone IV device handbook and datasheet coverage including operating conditions, DC characteristics, ESD performance, switching characteristics, and core/transceiver performance sections.

Typical Applications

• Industrial Control  Programmable logic for motor drives, PLC functions, and machine control where industrial temperature range and high I/O count are required.
• Embedded Systems  Custom datapath implementation, protocol bridging, and peripheral aggregation using on-chip logic and embedded RAM.
• Communications & Interfaces  Protocol handling and interface adaptation tasks that benefit from extensive I/O and configurable logic resources.

Unique Advantages

• Substantial Logic Resources:  39,600 logic elements and 2,475 logic blocks enable complex designs and multiple concurrent functions on a single device.
• On-Chip Memory:  Approximately 1.16 Mbits of embedded RAM reduces external memory dependence for buffering and temporary storage.
• High I/O Density:  532 I/O pins permit flexible interfacing with sensors, controllers, and peripheral buses without extensive external multiplexing.
• Compact, Surface-Mount Package:  780-FBGA (29×29) provides a space-efficient footprint for dense board designs while maintaining robust interconnect.
• Industrial Reliability:  Rated for −40 °C to 100 °C and specified as Industrial grade for deployment in demanding environments.
• Standards and Documentation:  RoHS compliance and comprehensive handbook/datasheet material support design validation and system integration.

Why Choose EP4CE40F29I7N?

The EP4CE40F29I7N positions itself as a balanced Cyclone IV E FPGA option for engineers requiring a combination of sizable logic capacity, significant embedded memory, and broad I/O in an industrial-grade package. Its low-voltage core and comprehensive documentation make it suitable for embedded and industrial applications where reprogrammable logic helps consolidate functions and simplify board-level architecture.

This device is appropriate for design teams implementing custom control logic, protocol interfaces, or multi-function embedded systems that demand long-term availability, thermal robustness, and the flexibility of field-programmable hardware.

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