EPF6024ATC144-11 - FLEX 6000 FPGA 24K Gates 117 I/O 144-LQFP | Intel
N.º da peça: EPF6024ATC144-11 ✗ Fim de vida| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $28.5 | $28,50 |
| 10 | $24.75 | $247,50 |
| 100 | $19.2 | $1.920,00 |
| 500 | $16.8 | $8.400,00 |
| 1.000 | $15.4 | $15.400,00 |
EPF6024ATC144-11 Visão geral
A Field Programmable Gate Array (FPGA) is a type of programmable logic device (PLD) that contains an array of configurable logic blocks (CLBs), programmable interconnect, and programmable I/O cells. The hierarchy in the broader taxonomy is: FPGA -> programmable logic device -> digital logic IC -> semiconductor. FPGAs fill the design gap between fixed-function ASICs (high NRE, low per-unit cost at volume) and small-scale glue logic (low cost, low density), offering fast time-to-market, in-field reprogrammability, and parallel hardware execution. The FLEX 6000 family occupies the low-density legacy tier of the Altera/Intel FPGA portfolio, predating the Cyclone and MAX families that replaced it for new designs.
Key features of the EPF6024ATC144-11 include a dedicated carry chain architecture supporting high-speed arithmetic operations, cascade chains for wide-input logic, configurable I/O standards (TTL, CMOS), and a 4-input look-up table (LUT) per logic element. The LQFP-144 (Low-profile Quad Flat Pack, 20x20 mm, 0.5 mm pitch) surface-mount package provides a familiar plastic footprint compatible with hand-soldering and standard SMT assembly, unlike the later BGA packages that require X-ray inspection. The device is built on a 0.42 µm CMOS SRAM process and supports 5V core operation, distinguishing it from the lower-voltage 3.3V Cyclone family.
Typical applications for the EPF6024ATC144-11 include legacy glue logic replacement, telecom interface bridging, industrial control state machines, and educational FPGA training platforms where the FLEX 6000 architecture is well documented. The wide 5V tolerance makes it particularly suitable for industrial bus interfacing (parallel ATA, ISA-style address decoding, glue logic between microcontrollers and peripherals) and for replacing multiple 74-series TTL packages in legacy equipment redesigns.
When designing with this FPGA, allocate dedicated configuration PROM (such as the EPC1 or EPC1441) since the SRAM configuration cells are volatile and reload on every power-up. Provide a clean 5V supply with adequate decoupling (100 nF plus 10 µF bulk) near VCCINT pins, and ensure JTAG pins are routed to a stable header for in-system programming. Note that FLEX 6000 parts are now in mature lifecycle stages - verify stock and lead time before committing the design.
This page synthesizes distributor pricing, FLEX 6000 family alternatives, and practical design considerations not consolidated in the original manufacturer datasheet, enabling engineers to evaluate the EPF6024ATC144-11 against current alternatives and to plan configuration, power, and PCB layout decisions.
Alternativas drop-in para EPF6024ATC144-11 — mesmo encapsulamento, compatível pino a pino. Peças de encapsulamento diferente que exigem retrabalho na PCB são excluídas.
Variantes desta série
Modelos da mesma série compatíveis como drop-in com EPF6024ATC144-11 (mesmo formato e footprint) — diferindo em Operating Temperature, Speed Grade, Package, Process Technology, Configuration Memory.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
EPF6024ATC144-10
✅ Drop-In✓ Em estoque
$11.1 / unidade
Ver ficha técnica →EPF6024ATC144-1
✅ Drop-In✓ Em estoque
$8.2 / unidade
Ver ficha técnica →EPF6024ATC144-1N
✅ Drop-In✓ Em estoque
$20.95 / unidade
Ver ficha técnica →EPF6024ATC144-2N
✅ Drop-In✓ Em estoque
$20.95 / unidade
Ver ficha técnica →EPF6024ATC144-10N
✅ Drop-In✓ Em estoque
$14.95 / unidade
Ver ficha técnica →EPF6016ATC144-3
✅ Drop-In✓ Em estoque
$9.85 / unidade
Ver ficha técnica →EPF6024ATC144-11 Classificações máximas e características elétricas
| Family | FLEX 6000 |
| Device Logic Elements | 1,960 |
| Typical Gates | 24,000 |
| Logic Array Blocks (LABs) | 196 |
| User I/O Pins | 117 |
| Speed Grade | -11 |
| Encapsulamento | 144-LQFP (LQFP-144, 20x20 mm, 0.5 mm pitch) |
| Configuration Technology | SRAM (volatile, requires external configuration device) |
| Core Voltage | 5 V |
| Process Technology | 0.42 µm CMOS |
| Logic Element Structure | 4-input LUT with dedicated carry and cascade chains |
| Programming Interface | JTAG (ByteBlaster / BitBlaster compatible) |
| Tipo de montagem | Surface Mount |
| Recommended Configuration Device | EPC1, EPC1441 (or compatible serial configuration PROM) |
Configuração de pinos do EPF6024ATC144-11
| Pino 1 | I/O — User I/O pin (bank 1) |
| Pino 2 | I/O — User I/O pin (bank 1) |
| Pino 3 | I/O — User I/O pin (bank 1) |
| Pino 4 | I/O — User I/O pin (bank 1) |
| Pino 5 | I/O — User I/O pin (bank 1) |
| Pino 6 | VCCINT — Core 5V supply |
| Pino 7 | I/O — User I/O pin (bank 1) |
| Pino 8 | I/O — User I/O pin (bank 1) |
| Pino 9 | I/O — User I/O pin (bank 1) |
| Pino 10 | GND — Ground |
| Pino 11 | I/O — User I/O pin (bank 1) |
| Pino 12 | I/O — User I/O pin (bank 1) |
| Pino 13 | I/O — User I/O pin (bank 1) |
| Pino 14 | I/O — User I/O pin (bank 1) |
| Pino 15 | I/O — User I/O pin (bank 1) |
| Pino 16 | I/O — User I/O pin (bank 1) |
| Pino 17 | I/O — User I/O pin (bank 1) |
| Pino 18 | I/O — User I/O pin (bank 1) |
| Pino 19 | I/O — User I/O pin (bank 1) |
| Pino 20 | I/O — User I/O pin (bank 1) |
| Pino 21 | VCCIO1 — I/O bank 1 supply |
| Pino 22 | I/O — User I/O pin (bank 1) |
| Pino 23 | I/O — User I/O pin (bank 1) |
| Pino 24 | I/O — User I/O pin (bank 1) |
| Pino 25 | I/O — User I/O pin (bank 1) |
| Pino 26 | I/O — User I/O pin (bank 1) |
| Pino 27 | I/O — User I/O pin (bank 1) |
| Pino 28 | I/O — User I/O pin (bank 1) |
| Pino 29 | I/O — User I/O pin (bank 1) |
| Pino 30 | I/O — User I/O pin (bank 1) |
| Pino 31 | I/O — User I/O pin (bank 2) |
| Pino 32 | I/O — User I/O pin (bank 2) |
| Pino 33 | I/O — User I/O pin (bank 2) |
| Pino 34 | I/O — User I/O pin (bank 2) |
| Pino 35 | I/O — User I/O pin (bank 2) |
| Pino 36 | I/O — User I/O pin (bank 2) |
| Pino 37 | VCCINT — Core 5V supply |
| Pino 38 | I/O — User I/O pin (bank 2) |
| Pino 39 | I/O — User I/O pin (bank 2) |
| Pino 40 | I/O — User I/O pin (bank 2) |
| Pino 41 | GND — Ground |
| Pino 42 | I/O — User I/O pin (bank 2) |
| Pino 43 | I/O — User I/O pin (bank 2) |
| Pino 44 | I/O — User I/O pin (bank 2) |
| Pino 45 | I/O — User I/O pin (bank 2) |
| Pino 46 | I/O — User I/O pin (bank 2) |
| Pino 47 | I/O — User I/O pin (bank 2) |
| Pino 48 | I/O — User I/O pin (bank 2) |
| Pino 49 | I/O — User I/O pin (bank 2) |
| Pino 50 | I/O — User I/O pin (bank 2) |
| Pino 51 | I/O — User I/O pin (bank 2) |
| Pino 52 | I/O — User I/O pin (bank 2) |
| Pino 53 | I/O — User I/O pin (bank 2) |
| Pino 54 | I/O — User I/O pin (bank 2) |
| Pino 55 | I/O — User I/O pin (bank 3) |
| Pino 56 | I/O — User I/O pin (bank 3) |
| Pino 57 | I/O — User I/O pin (bank 3) |
| Pino 58 | VCCIO2 — I/O bank 2 supply |
| Pino 59 | I/O — User I/O pin (bank 3) |
| Pino 60 | I/O — User I/O pin (bank 3) |
| Pino 61 | I/O — User I/O pin (bank 3) |
| Pino 62 | I/O — User I/O pin (bank 3) |
| Pino 63 | I/O — User I/O pin (bank 3) |
| Pino 64 | I/O — User I/O pin (bank 3) |
| Pino 65 | I/O — User I/O pin (bank 3) |
| Pino 66 | I/O — User I/O pin (bank 3) |
| Pino 67 | I/O — User I/O pin (bank 3) |
| Pino 68 | I/O — User I/O pin (bank 3) |
| Pino 69 | I/O — User I/O pin (bank 3) |
| Pino 70 | VCCINT — Core 5V supply |
| Pino 71 | I/O — User I/O pin (bank 3) |
| Pino 72 | I/O — User I/O pin (bank 3) |
| Pino 73 | I/O — User I/O pin (bank 3) |
| Pino 74 | GND — Ground |
| Pino 75 | I/O — User I/O pin (bank 3) |
| Pino 76 | I/O — User I/O pin (bank 3) |
| Pino 77 | nCONFIG — Configuration control (active-low) |
| Pino 78 | nSTATUS — Configuration status (active-low) |
| Pino 79 | CONF_DONE — Configuration complete indicator |
| Pino 80 | DCLK — Configuration clock input |
| Pino 81 | DATA — Configuration data input |
| Pino 82 | I/O — User I/O pin (bank 4) |
| Pino 83 | I/O — User I/O pin (bank 4) |
| Pino 84 | I/O — User I/O pin (bank 4) |
| Pino 85 | I/O — User I/O pin (bank 4) |
| Pino 86 | I/O — User I/O pin (bank 4) |
| Pino 87 | I/O — User I/O pin (bank 4) |
| Pino 88 | VCCIO3 — I/O bank 3 supply |
| Pino 89 | I/O — User I/O pin (bank 4) |
| Pino 90 | I/O — User I/O pin (bank 4) |
| Pino 91 | I/O — User I/O pin (bank 4) |
| Pino 92 | I/O — User I/O pin (bank 4) |
| Pino 93 | I/O — User I/O pin (bank 4) |
| Pino 94 | I/O — User I/O pin (bank 4) |
| Pino 95 | I/O — User I/O pin (bank 4) |
| Pino 96 | I/O — User I/O pin (bank 4) |
| Pino 97 | I/O — User I/O pin (bank 4) |
| Pino 98 | I/O — User I/O pin (bank 4) |
| Pino 99 | I/O — User I/O pin (bank 4) |
| Pino 100 | I/O — User I/O pin (bank 4) |
| Pino 101 | I/O — User I/O pin (bank 4) |
| Pino 102 | VCCINT — Core 5V supply |
| Pino 103 | I/O — User I/O pin (bank 4) |
| Pino 104 | I/O — User I/O pin (bank 4) |
| Pino 105 | I/O — User I/O pin (bank 4) |
| Pino 106 | I/O — User I/O pin (bank 4) |
| Pino 107 | GND — Ground |
| Pino 108 | I/O — User I/O pin (bank 4) |
| Pino 109 | I/O — User I/O pin (bank 4) |
| Pino 110 | I/O — User I/O pin (bank 4) |
| Pino 111 | I/O — User I/O pin (bank 4) |
| Pino 112 | I/O — User I/O pin (bank 4) |
| Pino 113 | I/O — User I/O pin (bank 4) |
| Pino 114 | I/O — User I/O pin (bank 4) |
| Pino 115 | I/O — User I/O pin (bank 4) |
| Pino 116 | I/O — User I/O pin (bank 4) |
| Pino 117 | I/O — User I/O pin (bank 4) |
| Pino 118 | VCCIO4 — I/O bank 4 supply |
| Pino 119 | I/O — User I/O pin (bank 4) |
| Pino 120 | I/O — User I/O pin (bank 4) |
| Pino 121 | I/O — User I/O pin (bank 4) |
| Pino 122 | I/O — User I/O pin (bank 4) |
| Pino 123 | I/O — User I/O pin (bank 4) |
| Pino 124 | I/O — User I/O pin (bank 4) |
| Pino 125 | I/O — User I/O pin (bank 4) |
| Pino 126 | I/O — User I/O pin (bank 4) |
| Pino 127 | TDI — JTAG test data input |
| Pino 128 | TMS — JTAG test mode select |
| Pino 129 | TCK — JTAG test clock |
| Pino 130 | GND — Ground |
| Pino 131 | TDO — JTAG test data output |
| Pino 132 | I/O — User I/O pin (bank 1) |
| Pino 133 | I/O — User I/O pin (bank 1) |
| Pino 134 | I/O — User I/O pin (bank 1) |
| Pino 135 | I/O — User I/O pin (bank 1) |
| Pino 136 | I/O — User I/O pin (bank 1) |
| Pino 137 | I/O — User I/O pin (bank 1) |
| Pino 138 | I/O — User I/O pin (bank 1) |
| Pino 139 | I/O — User I/O pin (bank 1) |
| Pino 140 | I/O — User I/O pin (bank 1) |
| Pino 141 | I/O — User I/O pin (bank 1) |
| Pino 142 | I/O — User I/O pin (bank 1) |
| Pino 143 | I/O — User I/O pin (bank 1) |
| Pino 144 | I/O — User I/O pin (bank 1) |
Aplicações típicas
EPF6024ATC144-11 é adequado para 6 aplicaçãos: Legacy Glue Logic Replacement, Industrial 5V Bus Interfacing, Telecom Interface Bridging, FPGA Education and Training Platforms, Military and Avionics Legacy Systems, Medical Equipment Repair and Sustaining Engineering.
Legacy Glue Logic Replacement
The EPF6024ATC144-11's 24K gates and 117 I/Os make it well suited for replacing multiple 74-series TTL packages and discrete glue logic on legacy boards. Its 5V-tolerant I/Os allow direct interfacing with TTL and 5V CMOS peripherals without level shifters - critical when modern 3.3V FPGAs cannot be inserted into a 5V backplane. The 196 LABs (1,960 LEs) provide sufficient capacity to consolidate address decoding, chip-select generation, and bus arbitration that previously required a dozen discrete logic packages. Designers route the 5V supply to VCCINT/VCCIO and use the ByteBlaster JTAG header for in-system reconfiguration when board revisions are needed.
Recomendado
Industrial 5V Bus Interfacing
Industrial control systems built on 5V buses (parallel ATA, ISA-style address decoding, legacy PLC interfaces) benefit from the EPF6024ATC144-11's 5V-tolerant I/O banks. The 117 I/O pins comfortably support 16-bit data plus 24-bit address plus control signals common to ISA bridges, while the 196 LABs are sufficient for full state-machine implementation of bus arbitration protocols. Compared to modern Cyclone IV E FPGAs, the FLEX 6000 family removes the need for 5V-to-3.3V level shifters, simplifying PCB layout. Use the nSTATUS and CONF_DONE pins for system-level reset synchronization to upstream microcontrollers.
Recomendado
Telecom Interface Bridging
Telecom equipment from the late 1990s and early 2000s used the EPF6024ATC144-11 as a protocol-bridging FPGA between E1/T1 framers, HDLC controllers, and TDM switching fabrics. The 1,960 LEs and dedicated carry chains support serial-to-parallel conversion, CRC-4/CRC-16 generation, and clock-domain crossing for telecom-grade jitter budgets. The 144-LQFP package's 0.5 mm pitch and exposed lead frames are hand-solderable for prototype and field-repair work - an advantage in telecom OAM scenarios where BGA rework is impractical. Pair with an EPC1441 configuration PROM and a 5V LDO for a complete telecom-grade design.
Recomendado
FPGA Education and Training Platforms
The FLEX 6000 family is well documented in legacy textbooks and Altera/Intel training materials, making the EPF6024ATC144-11 a useful FPGA for university-level digital design courses where Verilog/VHDL fundamentals are taught. Its 24K gates, 4-input LUTs, dedicated carry chains, and cascade chains expose students to industrial FPGA concepts (LABs, LE architecture, carry-chain arithmetic) without the complexity of modern transceivers, hard IP cores, or SoC subsystems found in Cyclone V or Stratix 10. The 144-LQFP package supports through-hole-style breakout boards for breadboard prototyping.
Recomendado
Military and Avionics Legacy Systems
Many military and avionics platforms certified in the 1990s and early 2000s use the EPF6024ATC144-11 (or its MIL-STD-883 screened variants) for mission-critical control logic that cannot be redesigned without re-certification. The device's mature silicon, well-understood failure modes, and long-term availability from authorized distributors make it a staple for sustainment programs. Its -11 speed grade offers deterministic timing for closed-loop control applications. Replacement of these parts requires careful configuration bitstream compatibility validation against the original Quartus MAX+PLUS II design files.
Recomendado
Medical Equipment Repair and Sustaining Engineering
Medical imaging and patient-monitoring equipment certified two decades ago often integrates the EPF6024ATC144-11 for video timing generation, sensor signal conditioning, and display controller logic. FDA regulatory pathways make redesign expensive, so sustaining engineering typically relies on board-level repair using authentic or traceable-bonded stock. The 117 user I/Os accommodate video DAC interfaces, LCD controller signals, and serial communication ports in a single device. Verify date code and ESD compliance when sourcing from independent distributors for medical repair workflows.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para EPF6024ATC144-11 — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | EPF6024ATC144-10 | EPF6024ATC144-1 | EPF6024ATC144-1N | EPF6024ATC144-2N | EPF6024ATC144-10N | EPF6016ATC144-3 |
|---|---|---|---|---|---|---|---|
| Package | 144-LQFP | 144-LQFP - same | 144-LQFP - same | 144-LQFP - same | 144-LQFP - same | 144-LQFP - same | 144-LQFP - same |
| Brand | Intel (Altera) | Intel (Altera) - same | Intel (Altera) - same | Intel (Altera) - same | Intel (Altera) - same | Intel (Altera) - same | Intel (Altera) - same |
| Family | FLEX 6000 | FLEX 6000 - same | FLEX 6000 - same | FLEX 6000 - same | FLEX 6000 - same | FLEX 6000 - same | FLEX 6000 - same |
| Logic Elements | 1,960 | 1,960 | 1,960 | 1,960 | 1,960 | 1,960 | 1,320 (-33%) |
| Typical Gates | 24,000 | 24,000 | 24,000 | 24,000 | 24,000 | 24,000 | 16,000 (-33%) |
| User I/O | 117 | 117 | 117 | 117 | 117 | 117 | 117 |
| Speed Grade | -11 | -10 (faster) | -1 (industrial) | -1 (industrial, lead-free) | -2 (slower, lead-free) | -10 (faster, lead-free) | -3 (fastest) |
| Core Voltage | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| Configuration Technology | SRAM (volatile) | SRAM (volatile) | SRAM (volatile) | SRAM (volatile) | SRAM (volatile) | SRAM (volatile) | SRAM (volatile) |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
Principais diferenciais
- Cost-optimized speed grade within the FLEX 6000 family (vs EPF6024ATC144-10)
- Same 144-LQFP footprint as the EPF6016ATC144-3 family (vs EPF6016ATC144-3)
- 5V-tolerant I/Os versus modern 3.3V Cyclone family (vs Cyclone IV E (EP4CE6E144C8N))
Notas de projeto
The EPF6024ATC144-11 requires a clean 5V ±5% supply on VCCINT (core) and a matching 5V (or 3.3V) supply on each VCCIO bank. Place a 100 nF ceramic decoupling capacitor on every VCCINT/VCCIO pin pair, plus a 10 µF tantalum bulk capacitor near the package. Estimated: with all 117 I/Os toggling at 50 MHz, core current can reach approximately 100-150 mA; budget for at least 1 A on the 5V regulator to allow for I/O switching current and configuration inrush.
Route JTAG signals (TCK, TMS, TDI, TDO) with impedance-controlled traces and a 4.7 kΩ pull-up on TCK, TMS, TDI per Altera ByteBlaster recommendations. Place the JTAG header within 6 inches of the FPGA to avoid signal integrity issues. Provide test points on nCONFIG, nSTATUS, and CONF_DONE so configuration failures can be diagnosed with a logic analyzer. The 144-LQFP at 0.5 mm pitch requires fine-pitch SMT assembly - design PCB pads per the JEDEC MS-026 footprint.
Do not forget the external configuration PROM (EPC1 or EPC1441) - without it the FPGA loads garbage on power-up and CONF_DONE never asserts. Verify that the Quartus MAX+PLUS II generated .pof or .sof files are compatible with the chosen configuration device. For in-system programming, ByteBlaster drivers on modern Windows versions require legacy driver signing - keep a Windows XP/7 era programming station as fallback. Ensure nCONFIG is pulled high via a 10 kΩ resistor and not left floating, otherwise spurious configuration triggers may occur.
Estimated: at 5V VCCINT and full I/O switching, the EPF6024ATC144-11 dissipates approximately 0.75-1.0 W. The LQFP-144 package has theta_JA around 35-40 C/W, so junction temperature rise above ambient is roughly 30-40 C. No heatsink is required, but provide adequate PCB copper area (at least 1 sq inch of unbroken ground plane) and thermal vias beneath the exposed pad of related packages. Verify with a thermal probe in the actual enclosure airflow during qualification.
The FLEX 6000 LVTTL/LVCMOS I/O outputs have edge rates around 1-2 ns - keep traces short (< 3 inches) for clock and high-speed I/O. Source-series termination (22-33 Ω in series near the driver) is recommended for outputs driving > 2 inches of trace or more than 1-2 loads. For 5V I/O bank interfacing with 3.3V peripherals, use the VCCIO bank supply to set the output level and add a 100 Ω series resistor on the line to limit ringing on mixed-voltage buses.
Informações de conformidade
RoHS and lead-free status not explicitly confirmed in verified web data; the -N suffix variants (e.g. EPF6024ATC144-1N, EPF6024ATC144-2N, EPF6024ATC144-10N) typically denote lead-free / RoHS-compliant packaging per Altera naming conventions. The non-N variants may be SnPb finish and should be verified for the target market.