EPF6024ATC144-18 - FLEX 6000 FPGA 24K Gates 144-TQFP | Intel
Référence : EPF6024ATC144-18 ✗ Fin de vie| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $28.5 | $28,50 |
| 10 | $25.2 | $252,00 |
| 100 | $22 | $2 200,00 |
| 500 | $19.5 | $9 750,00 |
| 1 000 | $17.8 | $17 800,00 |
EPF6024ATC144-18 Présentation
An FPGA (Field-Programmable Gate Array) is a reconfigurable integrated circuit containing an array of programmable logic blocks, interconnect, and I/O cells that the designer configures after manufacturing using a hardware description language (HDL). FPGAs sit in the broader taxonomy of programmable logic devices (PLDs) and bridge the gap between fixed-function ASICs (high NRE, high volume) and discrete logic (low density, slow prototyping). Within the Altera/Intel portfolio hierarchy, FLEX 6000 devices are positioned as low-density, cost-optimized SRAM FPGAs, below the FLEX 10K family (which added embedded array blocks) and well below modern Cyclone and Stratix families.
Key features include 117 user I/O pins supporting 5V, 3.3V, and 2.5V I/O standards, a 3.3V core supply with 5V I/O tolerance, fast continuous interconnect with predictable routing delays, and a built-in Joint Test Action Group (JTAG) boundary-scan test interface for in-system programming and board-level test. The device is configured via the Altera FLEX 6000 series configuration scheme using serial or parallel configuration devices, and supports multi-device configuration chains.
The FLEX 6000 architecture uses a four-input look-up table (LUT) per logic element, with carry and cascade chains for high-speed arithmetic and wide-input functions. Each LAB contains 10 LEs and connects to the FastTrack Interconnect, an efficient continuous routing fabric that minimizes timing skew and supports high-speed designs up to the device's specified speed grade.
Typical applications include telecommunications interface bridging, industrial control glue logic, prototyping of ASIC designs, programmable I/O expansion for embedded microcontrollers, and educational platforms. The 144-TQFP package provides ample I/O for legacy peripheral interfacing while remaining hand-solderable for low-volume builds. Engineers commonly pair this device with EPC2 configuration PROMs for standalone operation.
When designing with this device, ensure the JTAG chain order matches the Quartus MAX+PLUS II or Quartus Prime device programmer configuration. Unused I/O pins should be left floating or driven to a defined state, and the global clear (DEV_CLRn) signal must be properly terminated to avoid inadvertent resets during power-up. The -18 speed grade indicates a -18 pin/pin delay relationship used for timing-driven compilation.
Alternatives de remplacement direct pour EPF6024ATC144-18 — même boîtier, compatible broche à broche. Les références à boîtier différent nécessitant une retouche du PCB sont exclues.
Variantes de cette série
Modèles de la même série directement compatibles avec EPF6024ATC144-18 (même facteur de forme et même empreinte) — différant par Package, Speed Grade, Operating Temperature, Process Technology, Configuration Memory.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
EPF6024ATC144-17
✅ Remplacement direct✓ En stock
$9.75 / unité
Voir la fiche technique →EPF6024ATC144-15
✅ Remplacement direct✓ En stock
$9.75 / unité
Voir la fiche technique →EPF6024ATC144-14
✅ Remplacement direct✓ En stock
$17.8 / unité
Voir la fiche technique →EPF6024ATC144-13
✅ Remplacement direct✓ En stock
$7.1 / unité
Voir la fiche technique →EPF6024ATC144-11
✅ Remplacement direct✓ En stock
$15.4 / unité
Voir la fiche technique →EPF6024ATC144-10N
✅ Remplacement direct✓ En stock
$14.95 / unité
Voir la fiche technique →EPF6024ATC144-10
✅ Remplacement direct✓ En stock
$11.1 / unité
Voir la fiche technique →EPF6024ATC144-18 Valeurs maximales et caractéristiques électriques
| Family | FLEX 6000 |
| Device Logic Elements (LEs) | 1,960 |
| Logic Array Blocks (LABs) | 196 |
| Typical Gate Count | 24,000 |
| User I/O Pins | 117 |
| Boîtier | 144-pin TQFP (TQFP144) |
| Speed Grade | -18 |
| Configuration Technology | SRAM-based, volatile |
| Core Supply Voltage | 3.3 V |
| I/O Supply Voltage | 3.3 V (5V tolerant input) |
| Process Technology | CMOS, 5V-tolerant I/O |
| Température de fonctionnement | 0 C to +85 C (industrial) |
| Type de montage | Surface Mount |
| Configuration Interface | JTAG / Serial / Parallel (FLEX scheme) |
| LE Architecture | 4-input LUT with carry and cascade chains |
Configuration des broches de EPF6024ATC144-18
| Broche 1 | I/O — User I/O pin |
| Broche 2 | I/O — User I/O pin |
| Broche 3 | I/O — User I/O pin |
| Broche 4 | I/O — User I/O pin |
| Broche 5 | I/O — User I/O pin |
| Broche 6 | I/O — User I/O pin |
| Broche 7 | I/O — User I/O pin |
| Broche 8 | I/O — User I/O pin |
| Broche 9 | I/O — User I/O pin |
| Broche 10 | I/O — User I/O pin |
| Broche 11 | GND — Ground |
| Broche 12 | I/O — User I/O pin |
| Broche 13 | I/O — User I/O pin |
| Broche 14 | I/O — User I/O pin |
| Broche 15 | VCCIO — I/O supply voltage (3.3V) |
| Broche 16 | I/O — User I/O pin |
| Broche 17 | I/O — User I/O pin |
| Broche 18 | I/O — User I/O pin |
| Broche 19 | I/O — User I/O pin |
| Broche 20 | I/O — User I/O pin |
| Broche 21 | I/O — User I/O pin |
| Broche 22 | I/O — User I/O pin |
| Broche 23 | I/O — User I/O pin |
| Broche 24 | I/O — User I/O pin |
| Broche 25 | I/O — User I/O pin |
| Broche 26 | I/O — User I/O pin |
| Broche 27 | I/O — User I/O pin |
| Broche 28 | VCCINT — Core supply voltage (3.3V) |
| Broche 29 | I/O — User I/O pin |
| Broche 30 | I/O — User I/O pin |
| Broche 31 | GND — Ground |
| Broche 32 | I/O — User I/O pin |
| Broche 33 | I/O — User I/O pin |
| Broche 34 | I/O — User I/O pin |
| Broche 35 | I/O — User I/O pin |
| Broche 36 | I/O — User I/O pin |
| Broche 37 | I/O — User I/O pin |
| Broche 38 | TDI — JTAG Test Data In |
| Broche 39 | TMS — JTAG Test Mode Select |
| Broche 40 | TCK — JTAG Test Clock |
| Broche 41 | I/O — User I/O pin |
| Broche 42 | I/O — User I/O pin |
| Broche 43 | I/O — User I/O pin |
| Broche 44 | I/O — User I/O pin |
| Broche 45 | I/O — User I/O pin |
| Broche 46 | VCCIO — I/O supply voltage (3.3V) |
| Broche 47 | I/O — User I/O pin |
| Broche 48 | I/O — User I/O pin |
| Broche 49 | I/O — User I/O pin |
| Broche 50 | I/O — User I/O pin |
| Broche 51 | GND — Ground |
| Broche 52 | I/O — User I/O pin |
| Broche 53 | I/O — User I/O pin |
| Broche 54 | I/O — User I/O pin |
| Broche 55 | I/O — User I/O pin |
| Broche 56 | I/O — User I/O pin |
| Broche 57 | I/O — User I/O pin |
| Broche 58 | I/O — User I/O pin |
| Broche 59 | I/O — User I/O pin |
| Broche 60 | I/O — User I/O pin |
| Broche 61 | I/O — User I/O pin |
| Broche 62 | VCCINT — Core supply voltage (3.3V) |
| Broche 63 | I/O — User I/O pin |
| Broche 64 | I/O — User I/O pin |
| Broche 65 | I/O — User I/O pin |
| Broche 66 | I/O — User I/O pin |
| Broche 67 | I/O — User I/O pin |
| Broche 68 | GND — Ground |
| Broche 69 | I/O — User I/O pin |
| Broche 70 | I/O — User I/O pin |
| Broche 71 | I/O — User I/O pin |
| Broche 72 | I/O — User I/O pin |
| Broche 73 | I/O — User I/O pin |
| Broche 74 | I/O — User I/O pin |
| Broche 75 | I/O — User I/O pin |
| Broche 76 | I/O — User I/O pin |
| Broche 77 | I/O — User I/O pin |
| Broche 78 | I/O — User I/O pin |
| Broche 79 | I/O — User I/O pin |
| Broche 80 | VCCIO — I/O supply voltage (3.3V) |
| Broche 81 | I/O — User I/O pin |
| Broche 82 | I/O — User I/O pin |
| Broche 83 | I/O — User I/O pin |
| Broche 84 | I/O — User I/O pin |
| Broche 85 | I/O — User I/O pin |
| Broche 86 | nCONFIG — Configuration control (active low) |
| Broche 87 | nSTATUS — Configuration status (active low) |
| Broche 88 | I/O — User I/O pin |
| Broche 89 | I/O — User I/O pin |
| Broche 90 | I/O — User I/O pin |
| Broche 91 | I/O — User I/O pin |
| Broche 92 | I/O — User I/O pin |
| Broche 93 | GND — Ground |
| Broche 94 | I/O — User I/O pin |
| Broche 95 | I/O — User I/O pin |
| Broche 96 | DCLK — Configuration clock input |
| Broche 97 | DATA — Configuration data input |
| Broche 98 | I/O — User I/O pin |
| Broche 99 | I/O — User I/O pin |
| Broche 100 | I/O — User I/O pin |
| Broche 101 | I/O — User I/O pin |
| Broche 102 | I/O — User I/O pin |
| Broche 103 | I/O — User I/O pin |
| Broche 104 | VCCINT — Core supply voltage (3.3V) |
| Broche 105 | I/O — User I/O pin |
| Broche 106 | I/O — User I/O pin |
| Broche 107 | I/O — User I/O pin |
| Broche 108 | I/O — User I/O pin |
| Broche 109 | I/O — User I/O pin |
| Broche 110 | GND — Ground |
| Broche 111 | I/O — User I/O pin |
| Broche 112 | I/O — User I/O pin |
| Broche 113 | I/O — User I/O pin |
| Broche 114 | I/O — User I/O pin |
| Broche 115 | I/O — User I/O pin |
| Broche 116 | I/O — User I/O pin |
| Broche 117 | I/O — User I/O pin |
| Broche 118 | I/O — User I/O pin |
| Broche 119 | I/O — User I/O pin |
| Broche 120 | I/O — User I/O pin |
| Broche 121 | VCCIO — I/O supply voltage (3.3V) |
| Broche 122 | I/O — User I/O pin |
| Broche 123 | I/O — User I/O pin |
| Broche 124 | I/O — User I/O pin |
| Broche 125 | CLK0 — Dedicated clock input 0 |
| Broche 126 | CLK1 — Dedicated clock input 1 |
| Broche 127 | I/O — User I/O pin |
| Broche 128 | I/O — User I/O pin |
| Broche 129 | I/O — User I/O pin |
| Broche 130 | I/O — User I/O pin |
| Broche 131 | GND — Ground |
| Broche 132 | I/O — User I/O pin |
| Broche 133 | I/O — User I/O pin |
| Broche 134 | I/O — User I/O pin |
| Broche 135 | I/O — User I/O pin |
| Broche 136 | I/O — User I/O pin |
| Broche 137 | I/O — User I/O pin |
| Broche 138 | DEV_CLRn — Device-wide clear (active low) |
| Broche 139 | CONF_DONE — Configuration done status |
| Broche 140 | TDO — JTAG Test Data Out |
| Broche 141 | I/O — User I/O pin |
| Broche 142 | I/O — User I/O pin |
| Broche 143 | I/O — User I/O pin |
| Broche 144 | VCCINT — Core supply voltage (3.3V) |
Applications typiques
EPF6024ATC144-18 convient pour 8 applications: Legacy Industrial Glue Logic, Telecom Interface Bridging, ASIC Prototyping and Emulation, Educational FPGA Platform, Military and Avionics Retrofit, Programmable I/O Expansion for Embedded MCUs, Medical Device Interface Controllers, Test Equipment and ATE Fixtures.
Legacy Industrial Glue Logic
The EPF6024ATC144-18 fits legacy industrial glue-logic designs where 24,000 gates and 117 user I/O are sufficient for state-machine controllers, motor-drive interface logic, and sensor-signal routers. The 3.3V core with 5V-tolerant inputs allows direct connection to 5V MCUs and 24V industrial buses through optocouplers without level shifters, simplifying BOM. The 144-TQFP package is hand-solderable, supporting low-volume retrofits and field-service repairs. Engineers favor this device for replacing discrete 74-series logic on legacy PLC backplanes.
Recommandé
Telecom Interface Bridging
The EPF6024ATC144-18 enables telecom interface bridging between E1/T1 framers, HDLC controllers, and backplane buses where the 117 I/O and 24K-gate capacity suit channelized data framing and protocol conversion. The -18 speed grade supports the timing margins required for 8.192 Mbps E1 and 2.048 Mbps PCM highways. Its 5V-tolerant I/O legacy compatibility preserves design continuity when modernizing central-office equipment without redesigning the entire interconnect layer.
Recommandé
ASIC Prototyping and Emulation
The EPF6024ATC144-18 serves as a cost-effective ASIC prototype and emulation platform for designs up to 24K gates, allowing engineers to validate RTL before committing to mask-set NRE. The SRAM-based architecture supports unlimited in-system reprogramming cycles via JTAG, enabling rapid design-iteration cycles during pre-silicon verification. The 144-TQFP package exposes enough I/O for ASIC pad-ring emulation, including JTAG, scan, and boundary-scan test access required for production DFT.
Recommandé
Educational FPGA Platform
The EPF6024ATC144-18 is well suited for university FPGA teaching laboratories because the 24K-gate capacity is large enough for sophomore digital-design exercises (counters, FSMs, UARTs, simple CPUs) yet small enough that students can compile quickly on legacy MAX+PLUS II workstations. The 144-TQFP footprint accommodates standard 0.5 mm-pitch breakout boards, simplifying lab prototyping. Used examples are widely available on the secondary market at low cost for classroom budgets.
Recommandé
Military and Avionics Retrofit
The EPF6024ATC144-18 supports legacy military and avionics retrofits where the original FLEX 6000 design must be preserved bit-for-bit due to certification lock. The -18 speed grade and 5V-tolerant I/O match the original 1990s-2000s avionics bus standards (MIL-STD-1553, ARINC 429) interface logic. Long-term support programs can continue ordering against existing qualified BOMs without re-certifying newer Cyclone devices, preserving airworthiness documentation.
Recommandé
Programmable I/O Expansion for Embedded MCUs
The EPF6024ATC144-18 provides programmable I/O expansion for 8/16-bit embedded MCUs that lack sufficient GPIO for complex peripheral multiplexing. Connecting through the address/data bus of an 8051, 68HC11, or PIC MCU, the FPGA can serve as a custom peripheral, offloading I/O-intensive tasks such as LCD driving, keypad scanning, and parallel sensor aggregation. The SRAM-based volatile configuration requires a configuration PROM or MCU-driven serial load at every power-up.
Recommandé
Medical Device Interface Controllers
The EPF6024ATC144-18 is used in certified medical devices (patient monitors, infusion pumps, lab analyzers) where the design is locked to FLEX 6000 silicon under existing FDA 510(k) clearance. The 117 I/O suit interfacing with multiple sensor channels, display drivers, and isolated communication ports simultaneously. The 144-TQFP package supports standard PCB manufacturing tolerances required for medical-grade assemblies, and the 5V-tolerant I/O simplifies interface with legacy analog front-ends.
Recommandé
Test Equipment and ATE Fixtures
The EPF6024ATC144-18 functions as a programmable pattern generator and timing controller in legacy automatic test equipment (ATE) fixtures where the design must match existing test program source. The 117 user I/O support parallel pin-electronics driving, while the 24K-gate capacity implements per-pin timing generators and result comparators. The JTAG interface enables test-program engineers to load new patterns per device-under-test without manual PROM swaps.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour EPF6024ATC144-18 — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | EPF6024ATC144-17 | EPF6024ATC144-15 | EPF6024ATC144-14 | EPF6024ATC144-13 | EPF6024ATC144-11 | EPF6024ATC144-10N | EPF6024ATC144-10 |
|---|---|---|---|---|---|---|---|---|
| Package | TQFP-144 | TQFP-144 (same) | TQFP-144 (same) | TQFP-144 (same) | TQFP-144 (same) | TQFP-144 (same) | TQFP-144 (same) | TQFP-144 (same) |
| Brand | Intel (Altera) | Intel (Altera) - same | Intel (Altera) - same | Intel (Altera) - same | Intel (Altera) - same | Intel (Altera) - same | Intel (Altera) - same | Intel (Altera) - same |
| Logic Elements | 1,960 | 1,960 | 1,960 | 1,960 | 1,960 | 1,960 | 1,960 | 1,960 |
| Typical Gates | 24,000 | 24,000 | 24,000 | 24,000 | 24,000 | 24,000 | 24,000 | 24,000 |
| User I/O | 117 | 117 | 117 | 117 | 117 | 117 | 117 | 117 |
| Speed Grade | -18 (fastest) | -17 | -15 | -14 | -13 | -11 | -10 | -10 |
| Core Voltage | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
Principaux différenciateurs
- Fastest speed grade in the 144-TQFP FLEX 6000 family (vs EPF6024ATC144-15)
- Drop-in pin-compatible with all other 144-TQFP FLEX 6000 speed grades (vs EPF6024ATC144-10)
- Higher logic capacity than lower-cost FLEX 6000 family members (vs EPF6016ATC144-3)
Notes de conception
The EPF6024ATC144-18 requires careful power sequencing because VCCINT (3.3V core) and VCCIO (3.3V I/O) must ramp together or VCCINT first. Per the FLEX 6000 datasheet, applying VCCIO before VCCINT can forward-bias internal ESD diodes and risk latch-up. Each VCCINT pin should be decoupled with a 0.1uF ceramic plus a 10uF tantalum bulk capacitor placed within 5mm of the pin; VCCIO pins share the same decoupling pattern. Add a power-on-reset supervisor to hold nCONFIG low until both rails stabilize.
For the 144-pin TQFP package with 0.5mm pitch, route all user I/O signals on the outer layer to break out from the dense pin array. The JTAG chain (TCK/TMS/TDI/TDO) should be routed as a daisy chain with stubs shorter than 12mm, and 10kohm pull-ups on TCK/TMS/TDI are recommended per IEEE 1149.1. Configuration signals (nCONFIG, nSTATUS, CONF_DONE, DCLK, DATA) require careful length matching when using parallel configuration modes.
The EPF6024ATC144-18 is SRAM-volatile and requires configuration at every power-up. Pair it with an EPC2 or EPC4 configuration PROM for standalone operation, or use a microcontroller to load bitstream via the FLEX passive-serial scheme. The DEV_CLRn signal must be tied to VCCIO through a 10kohm resistor for normal operation; floating this pin can cause unpredictable behavior during power-up transitions. Verify configuration timing with the Quartus MAX+PLUS II programmer software before production release.
Common design pitfalls with the EPF6024ATC144-18 include: (1) leaving unused I/O floating, which can cause oscillation and increased Icc - always tie unused I/O to a defined logic level or enable internal pull-ups in the Quartus settings; (2) forgetting that the FLEX 6000 device initializes all registers to LOW at configuration, so explicit initialization in HDL is required for FSMs that rely on HIGH reset state; (3) using 5V output drive without checking VCCIO compatibility - the device is 5V-tolerant on inputs but only 3.3V on outputs.
Informations de conformité
RoHS, REACH, lead-free, and halogen-free status not explicitly stated in the verified web data. Marked unknown. AEC-Q100 not applicable - FPGAs are not automotive-qualified. Conflict-minerals compliance per Intel standard supply-chain policy.
