Altera

EPF6024ATC144-1S - FLEX 6000 FPGA 24K Gates 144-LQFP | Altera

MPN: EPF6024ATC144-1S ✗ Cuối đời

5.0 V Vdss 144-LQFP (TQFP-144) Package 125 MHz (typical) Speed

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EPF6024ATC144-1S Tóm tắt

The Intel / Altera EPF6024ATC144-1S is a member of the FLEX 6000 family of SRAM-based Field Programmable Gate Arrays (FPGAs) delivering approximately 24,000 typical gates (logic density) in a 144-pin LQFP (Low-profile Quad Flat Pack) package. The part combines 1,960 logic elements (LEs) arranged in 196 Logic Array Blocks (LABs) with 117 user I/O pins, targeting glue-logic, bus-interface, and industrial control applications. The device is built on a 0.35 µm CMOS SRAM process and is configured at power-up from a serial or parallel PROM.

What is an FPGA? A Field Programmable Gate Array is a programmable logic device (PLD) that contains an array of configurable logic blocks (CLBs/LEs) connected via programmable interconnect and surrounded by programmable I/O cells. FPGAs sit higher than fixed-function ASICs in the design flexibility hierarchy: PLD -> CPLD -> FPGA -> SoC FPGA. The FLEX 6000 family specifically uses a look-up-table (LUT) based LE architecture optimized for high-speed combinational and registered logic, with a 4-input LUT feeding a programmable register and a fast carry/cascade chain.

Key features include 24,000 typical gates, 1,960 LEs, 196 LABs, 117 user I/Os, and on-chip RAM distributed across the LABs. The EPF6024ATC144-1S uses 5.0 V VCCINT and supports 3.3 V or 5.0 V VCCIO for mixed-voltage interfacing. Configuration is loaded from a serial configuration device (EPC1/EPC2 family) or via passive serial/microprocessor interfaces. Per Altera datasheet a-fpx06a01, maximum toggle performance on internal logic exceeds 125 MHz and I/O speeds reach 250 MHz in registered mode.

The FLEX 6000 architecture uses a continuous FastTrack interconnect routing structure that provides predictable timing and supports both horizontal and vertical routing resources. Each LAB contains 10 LEs, with shared carry and cascade chains that allow high-speed arithmetic functions (counters, adders) and wide-input comparators to be implemented with minimum interconnect delay. This combination makes the EPF6024ATC144-1S well-suited for designs that need deterministic timing and high logic density in a low-cost plastic package.

Typical applications include industrial glue-logic replacement, peripheral bus interfacing (PCI, ISA, PCMCIA), telecommunications line-card control logic, DSP co-processing front-ends, and low-volume ASIC prototyping. The wide VCCIO range also makes the EPF6024ATC144-1S well-suited for mixed 3.3 V/5.0 V system bridging without external level shifters.

Design consideration: legacy FLEX 6000 parts operate from 5 V VCCINT and require careful decoupling (100 µF + 0.1 µF bulk + bypass). Modern low-voltage 1.8 V/2.5 V rails cannot power this family directly - verify board-level power sequencing before substituting newer Cyclone or MAX families. Engineers migrating from this part should confirm that 5.0 V VCCINT is available on the PCB or plan for a regulator.

This page synthesizes distributor pricing, drop-in same-family alternatives from the FLEX 6000 line, and practical design notes not found in the manufacturer datasheet alone.

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Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với EPF6024ATC144-1S (cùng hình factor và footprint) — khác nhau ở Package, Process Technology, Operating Temperature, Speed Grade, Device Logic Elements.

EPF6024ATC144-1

Intel

Package: 144-pin TQFP

Process Technology: 0.42 um CMOS

Operating Temperature: 0C to 70C (commercial)