Intel

EP2C5AT144A7N - Cyclone II FPGA 4.6K LEs 89 I/O 144-LQFP | Intel

MPN: EP2C5AT144A7N ✓ Aktif

1.2 V Vdss 144-LQFP (T144) Package

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EP2C5AT144A7N Ringkasan

The Intel (formerly Altera) EP2C5AT144A7N is a low-cost Cyclone II family Field Programmable Gate Array delivering 4,608 logic elements, 119,808 bits of embedded RAM, and 89 user I/O pins in a 144-pin LQFP (TQFP) package. Fabricated on a 90 nm low-k process with a 1.2 V core, the device is targeted at cost-sensitive high-volume applications such as automotive, industrial control, and consumer electronics.

An FPGA (Field Programmable Gate Array) is a reprogrammable semiconductor device that lets designers implement custom digital logic, memory, and DSP functions after PCB fabrication. FPGAs sit in the programmable-logic hierarchy between rigid ASICs (Application Specific Integrated Circuits) and software-driven microcontrollers: ASICs offer the highest density and efficiency but cannot be modified post-tapeout, while microcontrollers execute code from a fixed core. FPGAs therefore fill the gap for prototyping, low-volume production, and designs requiring parallel hardware acceleration.

Key features include 4,608 logic elements arranged in a fine-grained architecture, 119,808 bits of embedded RAM (M4K blocks), up to 13 embedded multipliers (18x18), and 2 PLLs for clock management. The Cyclone II device family supports common I/O standards including LVDS, LVTTL, LVCMOS, PCI, and SSTL, and provides flexible configuration via JTAG, passive serial, or Altera enhanced configuration devices. 89 user I/Os accommodate a wide range of peripheral and bus interfaces without external transceivers.

The EP2C5A variant is qualified to the AEC-Q100 automotive standard and operates across the -40C to +125C automotive temperature range, distinguishing it from the EP2C5 commercial-temperature parts. The 90 nm CMOS process with 1.2 V core delivers a favorable performance-per-watt ratio, and the 144-LQFP package enables low-cost PCB assembly on conventional SMT lines. Internal signal integrity is preserved through a dedicated clock network and structured routing architecture.

Typical applications include automotive infotainment systems, body electronics, industrial control and monitoring, low-cost video processing, consumer device display controllers, and digital signal processing front-ends. Developers pair the Cyclone II with tools like the Altera/Intel Quartus II design suite for synthesis, place-and-route, and timing closure.

When designing with this device, reserve at least 4 configuration pins, ensure the JTAG chain is properly terminated, and follow Altera's recommended decoupling scheme (typically one 0.1 uF and one 10 uF cap per power rail). Automotive deployments should consult the AN 539 application note for EMI/EMC mitigation in AEC-Q100 environments.

This page synthesizes distributor pricing, AEC-Q100 automotive-grade details, drop-in alternative FPGAs, and practical design guidance not consolidated in the manufacturer datasheet.

Alternatif penggantian untuk EP2C5AT144A7N — paket yang sama, pin-pada-pin kompatibel. Bagian paket yang berbeda memerlukan kerja ulang PCB diabaikan.

Variasi di dalam seri ini

Model-series yang sama yang kompatibel dengan penggantian EP2C5AT144A7N (sama faktor bentuk dan footprint) — berbeda di dalam Package, Process Technology, RoHS Status, Operating Temperature, Speed Grade.

EP2C5AF256A7N

Intel

Package: 256-pin FBGA

Process Technology: 90 nm