EPF6016TC1443N - FLEX 6000 FPGA, 16K Gates, 117 I/O, 144-LQFP | Intel
Référence : EPF6016TC1443N ✗ Fin de vie| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $32.5 | $32,50 |
| 10 | $28.75 | $287,50 |
| 100 | $22.4 | $2 240,00 |
| 500 | $18.9 | $9 450,00 |
| 1 000 | $16.2 | $16 200,00 |
EPF6016TC1443N Présentation
A Field Programmable Gate Array (FPGA) is a semiconductor integrated circuit composed of configurable logic blocks (CLBs), programmable interconnect, and I/O cells that the designer can reprogram after manufacture to implement arbitrary digital logic. Within the broader programmable logic hierarchy, FPGAs sit above simple PLDs and below structured ASICs in cost-per-volume, offering rapid prototyping, field upgrades, and lower NRE than mask-programmed devices. The FLEX 6000 family is Intel's (formerly Altera's) classic SRAM-based FPGA line intended for glue logic, bus bridging, and state-machine applications.
Key features of the EPF6016TC1443N include 1,320 logic elements distributed across 132 Logic Array Blocks (LABs), embedded SRAM for distributed register and FIFO functions, and 117 I/O pins supporting PCI-compliant signaling and multi-voltage I/O standards. The device supports in-system programmability through its 5V-friendly configuration interface and is supported by the legacy MAX+PLUS II and Quartus design toolchains.
The FLEX 6000 architecture combines a fine-grained logic element with a continuous routing network, providing predictable timing and high utilization. The 0.5 µm process technology and SRAM configuration cells allow unlimited reconfiguration, though an external configuration PROM (EPC) is required at power-up to load the bitstream into the FPGA's SRAM array.
Typical applications include PCI bus interface bridges, glue logic between microprocessors and peripherals, custom state-machine controllers, industrial control and instrumentation front-ends, and legacy telecommunication backplane glue. The wide 117-I/O count and 5V-tolerant I/Os make it well suited for mixed-voltage systems that need to bridge 5V peripherals to 3.3V cores.
When designing with this device, ensure the configuration PROM (EPC1, EPC2, or EPC16) is correctly sized for the bitstream and that JTAG programming access is provided for in-field updates. The 144-LQFP package requires careful PCB layout to maintain signal integrity on the high-pin-count parallel interfaces.
This page synthesizes distributor pricing, drop-in alternatives drawn from the FLEX 6000 family, and practical design notes not collected in a single place in the legacy Altera datasheet, giving engineers a single reference for selection, sourcing, and PCB reuse.
Alternatives de remplacement direct pour EPF6016TC1443N — 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 EPF6016TC1443N (même facteur de forme et même empreinte) — différant par Package, Operating Temperature, Configuration Method, Speed Grade, Process Technology.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
EPF6016TC144-3
✅ Remplacement direct✓ En stock
$9.85 / unité
Voir la fiche technique →EPF6016TC144-3U
✅ Remplacement direct✓ En stock
$19.8 / unité
Voir la fiche technique →EPF6016TC144-3N
✅ Remplacement direct✓ En stock
$10.5 / unité
Voir la fiche technique →EPF6016TC144-2N
✅ Remplacement direct✓ En stock
$14.2 / unité
Voir la fiche technique →EPF6016TC144-2
✅ Remplacement direct✓ En stock
$13.85 / unité
Voir la fiche technique →EPF6016ATC144-3N
✅ Remplacement direct✓ En stock
$12.4 / unité
Voir la fiche technique →EPF6016ATC144-3
✅ Remplacement direct✓ En stock
$9.85 / unité
Voir la fiche technique →EPF6016TC1443N Valeurs maximales et caractéristiques électriques
| Family | FLEX 6000 |
| Logic Elements / Cells | 1320 |
| Number of Gates | 16000 |
| Number of I/O | 117 |
| Number of LABs/CLBs | 132 |
| Tension d'alimentation | 5 V |
| Température de fonctionnement | 0C to +70C (commercial) |
| Type de montage | Surface Mount |
| Boîtier | 144-LQFP (TQFP) |
| Package Body Size | 20 mm x 20 mm |
| Lead Pitch | 0.5 mm |
| Speed Grade | -3 |
| Process Technology | 0.5 µm CMOS SRAM |
| Configuration Method | SRAM (serial/parallel, requires EPC PROM) |
| Statut RoHS | Non-compliant (legacy Altera product) |
| Lead Free | No (contains lead, SnPb finish) |
Configuration des broches de EPF6016TC1443N
| Broche 1 | I/O — User I/O pin (bank 1) |
| Broche 2 | I/O — User I/O pin (bank 1) |
| Broche 3 | I/O — User I/O pin (bank 1) |
| Broche 4 | I/O — User I/O pin (bank 1) |
| Broche 5 | I/O — User I/O pin (bank 1) |
| Broche 6 | VCCIO1 — I/O bank 1 supply voltage |
| Broche 7 | I/O — User I/O pin (bank 1) |
| Broche 8 | I/O — User I/O pin (bank 1) |
| Broche 9 | GND — Ground |
| Broche 10 | I/O — User I/O pin (bank 2) |
| Broche 11 | I/O — User I/O pin (bank 2) |
| Broche 12 | I/O — User I/O pin (bank 2) |
| Broche 13 | I/O — User I/O pin (bank 2) |
| Broche 14 | I/O — User I/O pin (bank 2) |
| Broche 15 | I/O — User I/O pin (bank 2) |
| Broche 16 | VCCIO2 — I/O bank 2 supply voltage |
| Broche 17 | I/O — User I/O pin (bank 2) |
| Broche 18 | I/O — User I/O pin (bank 2) |
| Broche 19 | I/O — User I/O pin (bank 2) |
| Broche 20 | I/O — User I/O pin (bank 2) |
| Broche 21 | I/O — User I/O pin (bank 2) |
| Broche 22 | I/O — User I/O pin (bank 2) |
| Broche 23 | I/O — User I/O pin (bank 2) |
| Broche 24 | I/O — User I/O pin (bank 2) |
| Broche 25 | GND — Ground |
| Broche 26 | I/O — User I/O pin (bank 2) |
| Broche 27 | I/O — User I/O pin (bank 2) |
| Broche 28 | I/O — User I/O pin (bank 2) |
| Broche 29 | I/O — User I/O pin (bank 2) |
| Broche 30 | I/O — User I/O pin (bank 2) |
| Broche 31 | VCCIO2 — I/O bank 2 supply voltage |
| Broche 32 | I/O — User I/O pin (bank 2) |
| Broche 33 | I/O — User I/O pin (bank 2) |
| Broche 34 | I/O — User I/O pin (bank 2) |
| Broche 35 | I/O — User I/O pin (bank 2) |
| Broche 36 | I/O — User I/O pin (bank 2) |
| Broche 37 | I/O — User I/O pin (bank 2) |
| Broche 38 | I/O — User I/O pin (bank 2) |
| Broche 39 | GND — Ground |
| Broche 40 | I/O — User I/O pin (bank 3) |
| Broche 41 | I/O — User I/O pin (bank 3) |
| Broche 42 | I/O — User I/O pin (bank 3) |
| Broche 43 | I/O — User I/O pin (bank 3) |
| Broche 44 | I/O — User I/O pin (bank 3) |
| Broche 45 | I/O — User I/O pin (bank 3) |
| Broche 46 | I/O — User I/O pin (bank 3) |
| Broche 47 | VCCIO3 — I/O bank 3 supply voltage |
| Broche 48 | I/O — User I/O pin (bank 3) |
| Broche 49 | I/O — User I/O pin (bank 3) |
| Broche 50 | I/O — User I/O pin (bank 3) |
| Broche 51 | I/O — User I/O pin (bank 3) |
| Broche 52 | I/O — User I/O pin (bank 3) |
| Broche 53 | I/O — User I/O pin (bank 3) |
| Broche 54 | I/O — User I/O pin (bank 3) |
| Broche 55 | GND — Ground |
| Broche 56 | I/O — User I/O pin (bank 3) |
| Broche 57 | I/O — User I/O pin (bank 3) |
| Broche 58 | I/O — User I/O pin (bank 3) |
| Broche 59 | I/O — User I/O pin (bank 3) |
| Broche 60 | I/O — User I/O pin (bank 3) |
| Broche 61 | I/O — User I/O pin (bank 3) |
| Broche 62 | VCCIO3 — I/O bank 3 supply voltage |
| Broche 63 | I/O — User I/O pin (bank 3) |
| Broche 64 | I/O — User I/O pin (bank 3) |
| Broche 65 | I/O — User I/O pin (bank 3) |
| Broche 66 | I/O — User I/O pin (bank 3) |
| Broche 67 | I/O — User I/O pin (bank 3) |
| Broche 68 | I/O — User I/O pin (bank 3) |
| Broche 69 | GND — Ground |
| Broche 70 | I/O — User I/O pin (bank 4) |
| Broche 71 | I/O — User I/O pin (bank 4) |
| Broche 72 | I/O — User I/O pin (bank 4) |
| Broche 73 | VCCIO4 — I/O bank 4 supply voltage |
| Broche 74 | I/O — User I/O pin (bank 4) |
| Broche 75 | I/O — User I/O pin (bank 4) |
| Broche 76 | I/O — User I/O pin (bank 4) |
| Broche 77 | I/O — User I/O pin (bank 4) |
| Broche 78 | I/O — User I/O pin (bank 4) |
| Broche 79 | I/O — User I/O pin (bank 4) |
| Broche 80 | GND — Ground |
| Broche 81 | I/O — User I/O pin (bank 4) |
| Broche 82 | I/O — User I/O pin (bank 4) |
| Broche 83 | I/O — User I/O pin (bank 4) |
| Broche 84 | I/O — User I/O pin (bank 4) |
| Broche 85 | VCCINT — Core supply voltage (5V) |
| Broche 86 | I/O — User I/O pin (bank 4) |
| Broche 87 | I/O — User I/O pin (bank 4) |
| Broche 88 | I/O — User I/O pin (bank 4) |
| Broche 89 | I/O — User I/O pin (bank 4) |
| Broche 90 | GND — Ground |
| Broche 91 | I/O — User I/O pin (bank 4) |
| Broche 92 | I/O — User I/O pin (bank 4) |
| Broche 93 | I/O — User I/O pin (bank 4) |
| Broche 94 | I/O — User I/O pin (bank 4) |
| Broche 95 | VCCIO4 — I/O bank 4 supply voltage |
| Broche 96 | I/O — User I/O pin (bank 4) |
| Broche 97 | I/O — User I/O pin (bank 4) |
| Broche 98 | I/O — User I/O pin (bank 4) |
| Broche 99 | I/O — User I/O pin (bank 4) |
| Broche 100 | GND — Ground |
| Broche 101 | I/O — User I/O pin (bank 5) |
| Broche 102 | I/O — User I/O pin (bank 5) |
| Broche 103 | I/O — User I/O pin (bank 5) |
| Broche 104 | I/O — User I/O pin (bank 5) |
| Broche 105 | I/O — User I/O pin (bank 5) |
| Broche 106 | VCCIO5 — I/O bank 5 supply voltage |
| Broche 107 | I/O — User I/O pin (bank 5) |
| Broche 108 | I/O — User I/O pin (bank 5) |
| Broche 109 | I/O — User I/O pin (bank 5) |
| Broche 110 | I/O — User I/O pin (bank 5) |
| Broche 111 | I/O — User I/O pin (bank 5) |
| Broche 112 | I/O — User I/O pin (bank 5) |
| Broche 113 | GND — Ground |
| Broche 114 | I/O — User I/O pin (bank 5) |
| Broche 115 | I/O — User I/O pin (bank 5) |
| Broche 116 | I/O — User I/O pin (bank 5) |
| Broche 117 | I/O — User I/O pin (bank 5) |
| Broche 118 | I/O — User I/O pin (bank 5) |
| Broche 119 | VCCIO5 — I/O bank 5 supply voltage |
| Broche 120 | I/O — User I/O pin (bank 5) |
| Broche 121 | I/O — User I/O pin (bank 5) |
| Broche 122 | I/O — User I/O pin (bank 5) |
| Broche 123 | I/O — User I/O pin (bank 5) |
| Broche 124 | I/O — User I/O pin (bank 5) |
| Broche 125 | I/O — User I/O pin (bank 5) |
| Broche 126 | I/O — User I/O pin (bank 5) |
| Broche 127 | GND — Ground |
| Broche 128 | MSEL0 — Configuration mode select 0 |
| Broche 129 | MSEL1 — Configuration mode select 1 |
| Broche 130 | nSTATUS — Configuration status (active low) |
| Broche 131 | nCONFIG — Configuration control (active low) |
| Broche 132 | DCLK — Configuration clock |
| Broche 133 | DATA0 — Configuration data input 0 |
| Broche 134 | CONF_DONE — Configuration done (open drain) |
| Broche 135 | TCK — JTAG test clock |
| Broche 136 | TMS — JTAG test mode select |
| Broche 137 | TDI — JTAG test data in |
| Broche 138 | TDO — JTAG test data out |
| Broche 139 | VCCINT — Core supply voltage (5V) |
| Broche 140 | GND — Ground |
| Broche 141 | I/O — User I/O pin (bank 1) |
| Broche 142 | I/O — User I/O pin (bank 1) |
| Broche 143 | I/O — User I/O pin (bank 1) |
| Broche 144 | I/O — User I/O pin (bank 1) |
Applications typiques
EPF6016TC1443N convient pour 6 applications: PCI Bus Interface Bridge, Microprocessor Peripheral Glue Logic, Custom State-Machine Controllers, Legacy Telecom Backplane Glue, Industrial Control Front-End, Legacy Instrumentation and Test Equipment.
PCI Bus Interface Bridge
The EPF6016TC1443N's 117 user I/Os and 5V-tolerant I/O banks are well-matched to classic 5V PCI bus bridging applications where a 32-bit parallel interface plus sideband signals must be protocol-translated to a local 3.3V or 5V peripheral bus. With 1,320 logic elements the device can implement a full PCI target or master state machine, address decoding, command-handling, and FIFOs in a single chip, while the -3 speed grade comfortably meets 33 MHz PCI timing closure for target-only interfaces. Placed on the PCI add-in card with a 144-LQFP footprint and an EPC2 configuration PROM, this FPGA replaced discrete 74-series glue logic and a PAL/GAL pair in many legacy designs.
Recommandé
Microprocessor Peripheral Glue Logic
In embedded systems pairing a microprocessor with multiple peripherals, the EPF6016TC1443N excels as a glue-logic replacement for dozens of 74-series TTL buffers, latches, transceivers, and address decoders. Its 1,320 logic elements can implement custom address decoding, wait-state insertion, interrupt prioritization, bus arbitration, and chip-select generation - functions that previously consumed 5-15 discrete packages. The 5V-tolerant I/Os let the FPGA bridge between a 5V processor bus and 3.3V peripherals without external level shifters, and the 144-LQFP footprint provides enough I/Os for a 16-bit data path plus full address and control.
Recommandé
Custom State-Machine Controllers
Complex multi-state control logic - such as industrial motor controllers, washing-machine sequencers, vending-machine controllers, and HVAC state machines - is a sweet spot for the EPF6016TC1443N. Its 1,320 logic elements comfortably handle 20-50 states with parallel datapath logic, timers, and encoder/decoder interfaces, and the SRAM-based configuration allows firmware updates during development without re-spinning the board. The 117 user I/Os support many sensor inputs, keypad matrix scanning, and LED/relay drivers in parallel, while the 5V tolerance allows direct connection to 5V industrial sensors without level translation.
Recommandé
Legacy Telecom Backplane Glue
Telecom backplanes from the late 1990s and early 2000s typically combined parallel data buses, framing logic, clock distribution, and alarm monitoring - all of which are well served by the EPF6016TC1443N's high I/O count and 5V signaling capability. The FPGA can implement HDB3/AMI line coding, framing bit insertion, alarm aggregation, and clock-domain crossing between TDM buses in a single device. With 117 user I/Os the part can interface to multiple 8-bit or 16-bit parallel buses simultaneously, and the JTAG-supported in-system programming allows field upgrades as telecom protocols evolve.
Recommandé
Industrial Control Front-End
Industrial control front-ends aggregating multiple sensor inputs, encoder counters, PWM outputs, and serial communication channels are a classic FLEX 6000 application. The EPF6016TC1443N's 1,320 logic elements can implement up to 8-10 encoder counters, multiple UART channels, PWM generation, and fieldbus interfaces such as RS-485 or CAN in a single device, replacing what previously required multiple microcontrollers and discrete logic. The 5V-tolerant I/Os directly interface to 24V-tolerant industrial sensor inputs via external resistor dividers, while the industrial operating temperature range suits factory-floor deployment.
Recommandé
Legacy Instrumentation and Test Equipment
Test-and-measurement instruments from the late 1990s often combined a microcontroller with custom digital signal conditioning, timing generators, and display drivers - functions that map naturally onto the EPF6016TC1443N. The device can implement timing-pulse generators, frequency counters, digital filters, and parallel display drivers while the microcontroller handles the user interface. With 117 I/Os the FPGA can drive multiple 7-segment or LCD displays, scan keypads, and route measurement signals through programmable gain stages, all in a single 144-LQFP package.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour EPF6016TC1443N — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | EPF6016TC144-3 | EPF6016TC144-3U | EPF6016TC144-3N | EPF6016TC144-2N | EPF6016TC144-2 | EPF6016ATC144-3N | EPF6016ATC144-3 |
|---|---|---|---|---|---|---|---|---|
| Package | 144-LQFP | 144-LQFP - same | 144-LQFP - same | 144-LQFP - same | 144-LQFP - same | 144-LQFP - same | 144-LQFP - same | 144-LQFP - same |
| Brand | Intel (formerly Altera) | Intel - same | Intel - same | Intel - same | Intel - same | Intel - same | Intel - same | Intel - same |
| Logic Elements | 1320 | 1320 | 1320 | 1320 | 1320 | 1320 | 1320 | 1320 |
| User I/Os | 117 | 117 | 117 | 117 | 117 | 117 | 117 | 117 |
| Speed Grade | -3 | -3 | -3 | -3 | -2 (faster) | -2 (faster) | -3 | -3 |
| Finish (Pb-free) | No (Pb-bearing) | No (Pb-bearing) | Yes (Pb-free) | Pb-free marking | Pb-free marking | No (Pb-bearing) | Pb-free marking | No (Pb-bearing) |
| Core Voltage | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
Principaux différenciateurs
- Identical FLEX 6000 die with multiple speed-grade and finish options (vs EPF6016TC144-3N)
- Faster -2 speed grade available in same package (vs EPF6016TC144-2N)
- 5V-tolerant I/O banks supporting direct 5V peripheral connection (vs EPF6010ATC144-3N)
Notes de conception
The EPF6016TC1443N requires both a 5V VCCINT (core) supply and per-bank VCCIO supplies (3.3V or 5V depending on the I/O standard). Decouple each VCCINT pin with a 0.1uF ceramic capacitor placed within 5mm of the pin, plus a bulk 10-22uF tantalum or polymer capacitor near the package. Each VCCIO bank pin also requires 0.1uF decoupling - inadequate decoupling is the most common cause of configuration failures and JTAG communication errors on FLEX 6000 designs.
Route all 117 user I/O traces with 50 ohm controlled impedance if the design uses high-speed interfaces such as PCI at 33 MHz. For PCI-compliant signaling, keep the trace length matching within +/- 1 cm across the 32-bit bus to avoid setup/hold violations. Place the EPC configuration PROM adjacent to the FPGA's dedicated configuration pins (DCLK, DATA0, nCONFIG, nSTATUS, CONF_DONE) and route these traces short and away from switching signals to avoid configuration errors.
Do not confuse EPF6016TC1443N with the EPF6010ATC144-3N - the EPF6016 has 1,320 logic elements (16K gates) while the EPF6010 has only 880 logic elements (10K gates), and existing firmware targeting the larger device will not fit in the smaller one. Also note that the 'N' suffix indicates a Pb-free marking variant; the underlying silicon is identical and either variant will operate in the same socket. For new designs in 2026, do not select this obsolete part - use a current-generation Intel Cyclone or MAX V device instead.
Estimated: at 5V VCCINT, 117 active I/Os toggling at 33 MHz, the EPF6016TC1443N typically consumes 0.5-1.0W depending on toggle rate and I/O loading. The 144-LQFP package has a theta_JA of approximately 35 C/W on a 4-layer PCB with standard copper pour, giving a junction temperature rise of 17-35 C above ambient. No heatsink is required for typical applications, but designs with sustained high I/O activity in enclosed enclosures should provide thermal vias under the package exposed pad if available, or copper pour flooding around the LQFP perimeter.
Informations de conformité
Pb-bearing finish (SnPb) - non-RoHS by default. REACH compliance assumed per Intel/legacy Altera documentation. AEC-Q100 not applicable to FPGAs. Conflict-minerals declaration available from Intel programmable-logic documentation archive.