Intel

EP20K100ETC144-1X - APEX 20KE FPGA 4160 Cells 144-TQFP | Intel

Name: EP20K100ETC144-1X - APEX 20KE FPGA 4160 Cells 144-TQFP | Intel
Brand: Intel
SKU: EP20K100ETC144-1X

MPN: EP20K100ETC144-1X ✗ Akhir Hidup

1.8 V Vdss TQFP-144 Package 250 MHz Speed

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EP20K100ETC144-1X Ringkasan

The Intel EP20K100ETC144-1X is a member of the APEX 20KE programmable logic device family, integrating 4160 logic elements (416 macrocells) with 53,248 typical gates and 92 user I/Os in a 144-pin TQFP package. It is fabricated on a 0.22 µm all-layer copper-metal CMOS process and operates from a 1.8 V core supply with maximum toggle performance rated at 250 MHz.

An FPGA (Field Programmable Gate Array) is a reconfigurable integrated circuit that lets designers implement arbitrary digital logic through SRAM-based configuration cells, after the chip has been manufactured. FPGAs sit in the broader hierarchy of programmable logic devices (PLDs) between simple CPLDs (which are gate-array-style and non-volatile) and modern high-end SoC FPGAs with hard CPU cores. The APEX 20KE series specifically combines Look-Up Table (LUT)-based logic with embedded array blocks (EABs) for on-chip memory, making it suitable for data-path and DSP-style glue logic in telecom, networking, and industrial systems.

Key specifications of the EP20K100ETC144-1X include 4160 logic elements, 53,248 typical gates, 92 available user I/O pins, a propagation delay figure of 1.6 ns through internal interconnect, 1.8 V core VCC, and a commercial operating temperature grade of 0 °C to 85 °C. The "-1X" speed-grade suffix designates the slowest APEX 20KE timing bin, while the "TC144" suffix denotes the TQFP-144 thermally enhanced gull-wing package.

From an architectural standpoint, the device combines a fine-grained LUT fabric with embedded array blocks (EABs) that can be configured as RAM, ROM, or FIFO blocks of up to 2 Kbits each. The LUT-and-EAB hybrid is a hallmark of the APEX 20K family and offers higher effective logic density per square millimetre than pure CPLD architectures when implementing wide datapath functions such as bus interfaces, protocol converters, and state machines.

Typical applications for the EP20K100ETC144-1X include glue logic in telecom line cards, industrial control backplanes, PCI bridge and bus-interfaces, protocol converters (UART, I2C, SPI bridges), and low-density DSP pre-processing blocks. The 144-pin TQFP is well-suited to through-hole-style prototyping or rework-friendly assembly, and the commercial temperature range covers most indoor equipment.

When designing with this part, engineers should note that the APEX 20KE family is no longer in active production and is supported primarily through the legacy Altera/Intel design flow with the Quartus II toolchain. Designers targeting new designs should evaluate Cyclone IV/V or MAX II equivalents unless footprint compatibility with the existing TQFP-144 PCB is required.

Alternatif penggantian untuk EP20K100ETC144-1X — 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 EP20K100ETC144-1X (sama faktor bentuk dan footprint) — berbeda di dalam Process Technology, Family, Package, Operating Temperature, Speed Grade.

EP20K100CF144C7

Intel

Process Technology: 0.18 micron CMOS SRAM

Family: APEX-20K Field Programmable Gate Array

Operating Temperature: 0C to +85C (commercial)