Intel

EPF10K10TI144-4 - 10K Gates FLEX 10K FPGA 144-TQFP | Intel

Name: EPF10K10TI144-4 - 10K Gates FLEX 10K FPGA 144-TQFP | Intel
Brand: Intel
SKU: EPF10K10TI144-4

MPN: EPF10K10TI144-4 ✗ Akhir Hidup

5.0 V Vdss 5.0 V / 3.3 V MultiVolt Rds(on) TQFP-144 (Industrial, 22x22 mm) Package -4 Speed

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EPF10K10TI144-4 Ringkasan

The Intel (formerly Altera) EPF10K10TI144-4 is a member of the FLEX 10K family of field-programmable gate arrays (FPGAs) integrating 10K typical gates, 576 logic elements (LEs) and 72 logic array blocks (LABs) in a 144-pin TQFP package. Built on a 0.42 µm CMOS SRAM-based Look-Up Table (LUT) architecture, the device operates at 5 V and supports in-system programmability via an industry-standard 4-pin JTAG interface (IEEE Std 1149.1). Per the manufacturer datasheet, the FLEX 10K family pioneered the industry's first embedded array block (EAB) for on-chip RAM and ROM, and the EPF10K10TI144-4 is specified at the -4 speed grade, the slowest of the FLEX 10K family for lowest-cost industrial designs.

A Field Programmable Gate Array (FPGA) is a semiconductor integrated circuit that can be electrically reconfigured by the customer after manufacture to implement arbitrary digital logic. FPGAs sit at the top of the programmable logic hierarchy (PLD -> CPLD -> FPGA -> SoC FPGA) and offer the highest logic density, the richest I/O capability, and the deepest on-chip memory of any programmable device family. The FLEX 10K family is historically positioned between the older MAX 7000 CPLD family and the later Cyclone series as a glue-logic, bus-interface and low-density control plane solution.

Key features of the EPF10K10TI144-4 include 576 logic elements, 10K equivalent gates, 6,144 bits of on-chip RAM distributed across embedded array blocks, 102 maximum user I/O pins, a -4 speed grade with internal core performance up to 125 MHz, and MultiVolt I/O supporting 5.0 V and 3.3 V interfacing on the same die. The TQFP-144 package supports industrial operating temperature range (-40 °C to +85 °C). The device is fully JTAG-compliant and supported by Altera's legacy MAX+PLUS II and Quartus design toolchains.

The architecture is built around LABs (each containing 8 LEs), interconnected by FastTrack continuous routing channels, and a row of EABs that provide configurable 2 Kbit memory blocks. The LUT-based LE combines a 4-input combinational function generator, a programmable flip-flop, fast carry chain logic, and cascade chain support, delivering efficient implementation of arithmetic, state machine and pipelined datapath designs in a single device.

Typical applications for the EPF10K10TI144-4 include legacy industrial control and glue-logic designs, telecommunications backplane bus interface bridging, peripheral controller integration in computing platforms, prototyping for ASIC replacement, and long-life cycle embedded systems where 5 V tolerance and SRAM-based reprogrammability are required.

When designing with this device, note that the FLEX 10K family predates Cyclone/Stratix and lacks dedicated PLLs, transceivers or hard IP cores; clock management and SERDES functions must be implemented in fabric. The 5 V VCCINT requirement mandates a 5 V supply rail and precludes direct deployment in 1.2 V/1.8 V modern systems without level translation.

This page synthesizes distributor pricing, package-equivalent drop-in alternatives, JTAG programming considerations and practical design notes not consolidated in any single manufacturer datasheet - providing a faster engineering decision path for sustaining or new FLEX 10K designs.

Alternatif penggantian untuk EPF10K10TI144-4 — 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 EPF10K10TI144-4 (sama faktor bentuk dan footprint) — berbeda di dalam Package, Speed Grade, Process Technology, Operating Temperature, RoHS Status.

EPF10K10ATI144-4

Altera

Package: 144-TQFP (Low-Profile Fine Pitch, 0.5 mm pitch)

Speed Grade: -4 (slower than -1/-2/-3)

Process Technology: CMOS, SRAM-based configuration