Altera

EPF10K30ATI144-2 - 30K-Gate FLEX 10KA FPGA, 144-TQFP | Altera

MPN: EPF10K30ATI144-2 ✗ Akhir Hidup

5.0 V Vdss 144-pin TQFP (TQFP-144), 0.500 mm pitch Package -2 Speed

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EPF10K30ATI144-2 Ringkasan

The Altera (Intel Programmable Solutions Group) EPF10K30ATI144-2 is a member of the FLEX 10KA family of CMOS SRAM-based Field-Programmable Gate Arrays (FPGAs) integrating approximately 30,000 typical gates, 1,728 logic elements, and 12,288 RAM bits in a 144-pin Plastic Quad Flat Pack (TQFP) package. The -2 speed grade and 'I' (industrial) temperature suffix make this device a moderate-performance, extended-temperature variant aimed at glue-logic, bus-interface, and state-machine consolidation designs.

An FPGA is a semiconductor device built around a matrix of configurable logic blocks (CLBs) connected through programmable interconnect and surrounded by programmable I/O cells. Unlike ASICs, FPGAs are manufactured in volume and customized at the customer's bench via a configuration bitstream loaded into on-chip SRAM at power-up. The FLEX 10KA family extends the original FLEX 10K architecture by adding embedded array blocks (EABs) that implement dedicated on-chip memory, doubling usable on-chip RAM to 12,288 bits and enabling true single-chip implementations of small FIFOs, register files, and lookup tables alongside general logic.

Key features of the EPF10K30ATI144-2 include 246 user I/O pins distributed across six I/O banks, an embedded array of 12 EABs delivering up to 12,288 bits of fast synchronous RAM, JTAG-based IEEE 1149.1 boundary-scan test support, multi-volt I/O compatibility with 5.0 V, 3.3 V, and 2.5 V interfaces, and in-system programmability through the Altera MAX+PLUS II or Quartus development flow. The 144-pin TQFP footprint offers a compact, low-cost PCB integration path.

Typical applications span industrial control, glue logic for microprocessor and DSP subsystems, peripheral and bus interfacing, low-volume prototyping bridges to ASIC migration, and telecommunication line-card glue logic. Compared with later Cyclone families, the FLEX 10KA uses older 0.42 µm CMOS, four-metal-layer process technology and consumes higher static current; it remains attractive only for legacy board respins, long-life industrial platforms, and cost-sensitive retrofits.

When designing with this device, provide a clean 5.0 V core supply, decoupling with at least one 0.1 µF ceramic capacitor per supply supply pin, and a configuration PROM or microcontroller to load the bitstream at power-up. Verify all JTAG signals are pulled to defined states during board bring-up to prevent accidental reprogramming in noisy environments.

This page synthesizes verified distributor availability, same-family drop-in alternatives, lifecycle context, and practical design guidance not found on a single distributor listing, helping engineers rapidly assess whether the EPF10K30ATI144-2 is still viable for their long-life program.

Alternatif penggantian untuk EPF10K30ATI144-2 — 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 EPF10K30ATI144-2 (sama faktor bentuk dan footprint) — berbeda di dalam Package, Operating Temperature, Family, Speed Grade, Configuration Method.

EPF10K30ATC144-1N

Intel

Package: 144-LQFP (TQFP-144)

Operating Temperature: 0 C to 70 C (Commercial)

Family: FLEX 10KA