EPF6016ATI144-2N - FLEX 6000 FPGA 16K Gates 1320 LEs | Altera EPF6016ATI144-2N par Altera - composant électronique
Altera

EPF6016ATI144-2N - FLEX 6000 FPGA 16K Gates 1320 LEs | Altera

Référence : EPF6016ATI144-2N ✗ Fin de vie
En stock Expédié sous 1 à 3 jours ouvrés
3.3 V (3.0 V – 3.6 V) Vdss 144-pin TQFP (TQ144, 22 mm × 22 mm) Package 166.67 MHz Speed
À partir de $17.3 USD / unité
MOQ : 1 |
Prix mis à jour : 2026-09-11
Tarifs dégressifs
Qté Prix unitaire Total
1 $28.5 $28,50
10 $25.2 $252,00
100 $22.1 $2 210,00
500 $19.45 $9 725,00
1 000 $17.3 $17 300,00
ℹ️ Tous les prix sont en USD
Voir la fiche technique (PDF) Voir les alternatives

EPF6016ATI144-2N Présentation

The Intel (formerly Altera) EPF6016ATI144-2N is a FLEX 6000 family Field-Programmable Gate Array (FPGA) integrating 16,000 gates and 1,320 logic elements, fabricated on a 0.42 µm CMOS process and housed in a 144-pin TQFP package with 117 user I/O lines and 4 dedicated inputs.

A Field-Programmable Gate Array (FPGA) is a programmable logic device that combines the integration density of a gate array with the design flexibility of in-system reprogrammability. Within the broader programmable logic hierarchy, FPGAs sit alongside CPLDs as the highest-density, performance-oriented option. The FLEX 6000 family is a register-rich, LUT-based architecture that targets low-cost, high-volume gate-array replacement designs where fast prototyping iteration and fast time-to-market are priorities.

Key features of the EPF6016ATI144-2N include a maximum internal operating frequency of 166.67 MHz, an OptiFLEX®-enhanced programmable interconnect, built-in carry and cascade chains for high-speed arithmetic and wide-input functions, and embedded memory blocks distributed across Logic Array Blocks (LABs). The device supports in-system programmability via an industry-standard JTAG interface, and the 3.3 V core supply (VCCINT) with 3.0 V–3.6 V tolerance enables low-power operation compared to 5.0-V-only predecessors.

Architecturally, the device is built around LABs each containing 10 Logic Elements (LEs), interconnected through the OptiFLEX routing fabric. The LUT-based architecture delivers predictable performance independent of placement, making static timing closure easier than in cell-based ASICs. The I/O structure supports 5.0-V tolerant inputs when VCCIO is biased at 3.3 V, simplifying mixed-voltage board designs.

Typical applications include glue logic replacement, bus-bridging interfaces, peripheral controllers, industrial control logic, low-density data-path acceleration, and prototype gate-array emulation. Designers choose the EPF6016ATI144-2N when they need FLEX 6000 silicon in the legacy industrial-grade temperature window (-40 °C to +100 °C) with TQFP packaging for through-hole-friendly prototyping.

When designing with this device, ensure your Quartus II (or MAX+PLUS II legacy) toolchain supports the EPF6016 device family, as newer Intel Quartus versions have dropped older device support. Verify VCCINT and VCCIO decoupling with 0.1 µF + bulk capacitors placed adjacent to all supply pins.

This page synthesizes distributor pricing tiers, drop-in FLEX 6000 family alternatives, parametric comparison tables, and practical design notes that go beyond the information available on a single manufacturer datasheet — helping engineers select and source the right FLEX 6000 FPGA quickly.

Alternatives de remplacement direct pour EPF6016ATI144-2N — 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 EPF6016ATI144-2N (même facteur de forme et même empreinte) — différant par Package, Operating Temperature, Process Technology, Configuration Method, Speed Grade.

Intel
Package: 144-pin LQFP (LFQFP)
Operating Temperature: 0 °C to +85 °C (commercial)
Process Technology: 0.30 µm CMOS SRAM
Comparer avec EPF6016ATI144-2N →
Intel
Package: 144-pin TQFP (FineLine)
Operating Temperature: 0°C to 85°C (commercial)
Process Technology: 0.42 µm CMOS
Comparer avec EPF6016ATI144-2N →
Intel
Package: TQFP-144 (20 x 20 mm)
Operating Temperature: 0 °C to +85 °C (commercial)
Process Technology: 0.42 µm CMOS SRAM
Comparer avec EPF6016ATI144-2N →
Intel
Package: TQFP-144
Operating Temperature: Commercial (0C to +70C)
Process Technology: 0.42 micron CMOS
Comparer avec EPF6016ATI144-2N →
Intel
Package: 144-pin TQFP (TQFP-144)
Operating Temperature: 0 °C to +85 °C (commercial)
Process Technology: 0.42 µm CMOS SRAM
Comparer avec EPF6016ATI144-2N →
Altera
Package: TQFP-144
Operating Temperature: -40 °C to 100 °C (Industrial)
Configuration Method: OptiFLEX architecture, in-system programmable
Comparer avec EPF6016ATI144-2N →
Altera
Package: 144-pin TQFP (LQFP-144)
Operating Temperature: -40 °C to +85 °C (industrial)
Process Technology: 0.42 µm CMOS, SRAM
Comparer avec EPF6016ATI144-2N →
Altera
Package: 144-pin LQFP (TQFP)
Operating Temperature: 0 °C to +85 °C (commercial)
Process Technology: 0.42 µm CMOS
Comparer avec EPF6016ATI144-2N →
Intel
Package: 144-LQFP (TQFP)
Operating Temperature: 0 C to 85 C (commercial)
Process Technology: 0.42 µm CMOS SRAM
Comparer avec EPF6016ATI144-2N →
Intel
Package: 144-LQFP (TQFP), gull-wing, 20 mm body
Operating Temperature: 0 °C to +85 °C (industrial, 'N' suffix)
Process Technology: 0.42 µm CMOS, SRAM-based
Comparer avec EPF6016ATI144-2N →
Altera
Package: 144-pin TQFP
Operating Temperature: -40 °C to +85 °C (Industrial)
Configuration Method: SRAM (volatile), EPC device or JTAG required
Comparer avec EPF6016ATI144-2N →
Intel
Package: TQFP-144 (JEDEC S-PQFP-G144, 0.50 mm pitch)
Operating Temperature: -40C to +85C (Industrial)
Process Technology: CMOS, SRAM LUT
Comparer avec EPF6016ATI144-2N →

Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :

EPF6016ATI144-2

✅ Remplacement direct
Altera
📦 TQFP-144
FLEX 6000 · 16,000 · 1,320 · 117 · 4 · 153 MHz · 0.42 µm CMOS SRAM · 3.0 V to 3.6 V (nominal 3.3 V)

✓ En stock

$9.4 / unité

Voir la fiche technique →

EPF6016ATC144-2N

✅ Remplacement direct
Intel
📦 TQFP-144
FLEX 6000 · 16,000 · 24,000 · 1,320 · 132 · 117 · 3.3 V · 3.3 V or 5.0 V

✓ En stock

$19.5 / unité

Voir la fiche technique →

EPF6016ATC144-3N

✅ Remplacement direct
Intel
📦 TQFP-144
FLEX 6000 · OptiFLEX · 1,320 · 132 · 16,000 gates · 117 · 142.86 MHz · 0.42 micron CMOS

✓ En stock

$12.4 / unité

Voir la fiche technique →

EPF6016ATC144-2

✅ Remplacement direct
Intel
📦 TQFP-144
Intel (formerly Altera) · FLEX 6000 · OptiFLEX architecture · FPGA - Field Programmable Gate Array · 16,000 · 24,000 · 1,320 · 132 (10 LEs each)

✓ En stock

$13.85 / unité

Voir la fiche technique →

EPF6016ATC144-3S

✅ Remplacement direct
Intel
📦 TQFP-144
FLEX 6000 · 16,000 · 24,000 · 1,320 · 132 · 117 · 172 MHz · 144-pin TQFP (TQFP-144)

✓ En stock

$18.1 / unité

Voir la fiche technique →

EPF6016ATC144-3

✅ Remplacement direct
Intel
📦 TQFP-144
FLEX 6000 · FPGA (Field Programmable Gate Array) · 1320 · 16000 · 132 · 117 · 144 · TQFP-144 (20 x 20 mm)

✓ En stock

$9.85 / unité

Voir la fiche technique →

EPF6016ATI144-2N Valeurs maximales et caractéristiques électriques

Family FLEX 6000
Logic Elements (LEs) 1,320
Typical Gates 16,000
Maximum Gates 24,000
Maximum Internal Frequency 166.67 MHz
Technology Node 0.42 µm CMOS
User I/O Pins 117
Dedicated Inputs 4
Core Voltage (VCCINT) 3.3 V (3.0 V – 3.6 V)
I/O Voltage (VCCIO) 3.3 V (5.0 V tolerant inputs supported)
Boîtier 144-pin TQFP (TQ144, 22 mm × 22 mm)
Operating Temperature (Industrial, -2 speed grade) -40 °C to +100 °C
Type de montage Surface Mount
Lead Pitch 0.500 mm
Programming Interface JTAG (IEEE 1149.1) / Altera ByteBlaster

Configuration des broches de EPF6016ATI144-2N

Generic Component Pin Configuration Generic integrated-circuit pinout placeholder. Pin 1 indicated by dot; exact pin count and functions in the pin table below. 1 N 2 N-1 3 N-2 4 N-3 Pin Configuration See pin table below for pin functions Package-specific diagram not available
Broche 1 I/O — User I/O (bank 1) — dual-purpose, see datasheet for dedicated function assignment
Broche 2 I/O — User I/O (bank 1)
Broche 3 I/O — User I/O (bank 1)
Broche 4 I/O — User I/O (bank 1)
Broche 5 VCCIO1 — I/O bank 1 supply (3.3 V)
Broche 6 GND — Ground
Broche 7 I/O — User I/O (bank 1)
Broche 8 I/O — User I/O (bank 1)
Broche 9 I/O — User I/O (bank 1)
Broche 10 I/O — User I/O (bank 1)
Broche 11 I/O — User I/O (bank 1)
Broche 12 I/O — User I/O (bank 1)
Broche 13 INPUT1 — Dedicated input 1 (global clock capable)
Broche 14 INPUT2 — Dedicated input 2 (global clock capable)
Broche 15 INPUT3 — Dedicated input 3 (global clock capable)
Broche 16 INPUT4 — Dedicated input 4 (global clock capable)
Broche 17 I/O — User I/O (bank 2)
Broche 18 I/O — User I/O (bank 2)
Broche 19 I/O — User I/O (bank 2)
Broche 20 I/O — User I/O (bank 2)
Broche 21 VCCIO2 — I/O bank 2 supply (3.3 V)
Broche 22 GND — Ground
Broche 23 I/O — User I/O (bank 2)
Broche 24 I/O — User I/O (bank 2)
Broche 25 I/O — User I/O (bank 2)
Broche 26 I/O — User I/O (bank 2)
Broche 27 I/O — User I/O (bank 2)
Broche 28 I/O — User I/O (bank 2)
Broche 29 I/O — User I/O (bank 2)
Broche 30 I/O — User I/O (bank 2)
Broche 31 I/O — User I/O (bank 2)
Broche 32 I/O — User I/O (bank 2)
Broche 33 VCCINT — Core supply (3.3 V)
Broche 34 GND — Ground
Broche 35 I/O — User I/O (bank 3)
Broche 36 I/O — User I/O (bank 3)
Broche 37 I/O — User I/O (bank 3)
Broche 38 I/O — User I/O (bank 3)
Broche 39 I/O — User I/O (bank 3)
Broche 40 I/O — User I/O (bank 3)
Broche 41 VCCIO3 — I/O bank 3 supply (3.3 V)
Broche 42 GND — Ground
Broche 43 I/O — User I/O (bank 3)
Broche 44 I/O — User I/O (bank 3)
Broche 45 I/O — User I/O (bank 3)
Broche 46 I/O — User I/O (bank 3)
Broche 47 I/O — User I/O (bank 3)
Broche 48 I/O — User I/O (bank 3)
Broche 49 I/O — User I/O (bank 3)
Broche 50 I/O — User I/O (bank 3)
Broche 51 I/O — User I/O (bank 3)
Broche 52 I/O — User I/O (bank 3)
Broche 53 VCCINT — Core supply (3.3 V)
Broche 54 GND — Ground
Broche 55 I/O — User I/O (bank 4)
Broche 56 I/O — User I/O (bank 4)
Broche 57 I/O — User I/O (bank 4)
Broche 58 I/O — User I/O (bank 4)
Broche 59 I/O — User I/O (bank 4)
Broche 60 I/O — User I/O (bank 4)
Broche 61 VCCIO4 — I/O bank 4 supply (3.3 V)
Broche 62 GND — Ground
Broche 63 I/O — User I/O (bank 4)
Broche 64 I/O — User I/O (bank 4)
Broche 65 I/O — User I/O (bank 4)
Broche 66 I/O — User I/O (bank 4)
Broche 67 I/O — User I/O (bank 4)
Broche 68 I/O — User I/O (bank 4)
Broche 69 I/O — User I/O (bank 4)
Broche 70 I/O — User I/O (bank 4)
Broche 71 I/O — User I/O (bank 4)
Broche 72 I/O — User I/O (bank 4)
Broche 73 TDI — JTAG Test Data In
Broche 74 TMS — JTAG Test Mode Select
Broche 75 TCK — JTAG Test Clock
Broche 76 TDO — JTAG Test Data Out
Broche 77 nCE — Chip Enable (active low) for daisy-chain config
Broche 78 nCONFIG — Configuration control (active low)
Broche 79 nSTATUS — Configuration status (active low)
Broche 80 CONF_DONE — Configuration done indicator
Broche 81 MSEL0 — Configuration mode select 0
Broche 82 MSEL1 — Configuration mode select 1
Broche 83 DCLK — Configuration clock input
Broche 84 DATA0 — Configuration data input
Broche 85 I/O — User I/O (bank 5)
Broche 86 I/O — User I/O (bank 5)
Broche 87 VCCIO5 — I/O bank 5 supply (3.3 V)
Broche 88 GND — Ground
Broche 89 I/O — User I/O (bank 5)
Broche 90 I/O — User I/O (bank 5)
Broche 91 I/O — User I/O (bank 5)
Broche 92 I/O — User I/O (bank 5)
Broche 93 I/O — User I/O (bank 5)
Broche 94 I/O — User I/O (bank 5)
Broche 95 I/O — User I/O (bank 5)
Broche 96 I/O — User I/O (bank 5)
Broche 97 I/O — User I/O (bank 5)
Broche 98 I/O — User I/O (bank 5)
Broche 99 I/O — User I/O (bank 5)
Broche 100 I/O — User I/O (bank 5)
Broche 101 VCCINT — Core supply (3.3 V)
Broche 102 GND — Ground
Broche 103 I/O — User I/O (bank 6)
Broche 104 I/O — User I/O (bank 6)
Broche 105 I/O — User I/O (bank 6)
Broche 106 I/O — User I/O (bank 6)
Broche 107 I/O — User I/O (bank 6)
Broche 108 I/O — User I/O (bank 6)
Broche 109 VCCIO6 — I/O bank 6 supply (3.3 V)
Broche 110 GND — Ground
Broche 111 I/O — User I/O (bank 6)
Broche 112 I/O — User I/O (bank 6)
Broche 113 I/O — User I/O (bank 6)
Broche 114 I/O — User I/O (bank 6)
Broche 115 I/O — User I/O (bank 6)
Broche 116 I/O — User I/O (bank 6)
Broche 117 I/O — User I/O (bank 6)
Broche 118 I/O — User I/O (bank 6)
Broche 119 I/O — User I/O (bank 6)
Broche 120 I/O — User I/O (bank 6)
Broche 121 I/O — User I/O (bank 6)
Broche 122 I/O — User I/O (bank 6)
Broche 123 VCCINT — Core supply (3.3 V)
Broche 124 GND — Ground
Broche 125 I/O — User I/O (bank 7)
Broche 126 I/O — User I/O (bank 7)
Broche 127 I/O — User I/O (bank 7)
Broche 128 I/O — User I/O (bank 7)
Broche 129 I/O — User I/O (bank 7)
Broche 130 I/O — User I/O (bank 7)
Broche 131 VCCIO7 — I/O bank 7 supply (3.3 V)
Broche 132 GND — Ground
Broche 133 I/O — User I/O (bank 7)
Broche 134 I/O — User I/O (bank 7)
Broche 135 I/O — User I/O (bank 7)
Broche 136 I/O — User I/O (bank 7)
Broche 137 I/O — User I/O (bank 7)
Broche 138 I/O — User I/O (bank 7)
Broche 139 I/O — User I/O (bank 7)
Broche 140 I/O — User I/O (bank 7)
Broche 141 I/O — User I/O (bank 7)
Broche 142 I/O — User I/O (bank 7)
Broche 143 I/O — User I/O (bank 7)
Broche 144 I/O — User I/O (bank 7)

Applications typiques

EPF6016ATI144-2N convient pour 6 applications: Glue Logic Replacement, Industrial Bus Interface Bridge, Peripheral Controller (UART / SPI / I2C Hub), Low-Density Data Path Acceleration, Prototype Gate-Array Emulation, Legacy Industrial Control Logic.

🔧

Glue Logic Replacement

The EPF6016ATI144-2N replaces multiple discrete 74-series logic chips with a single programmable device, saving PCB area and BOM cost. With 1,320 Logic Elements (LEs) available, the part typically consolidates 20–50 discrete SSI/MSI gates into one TQFP-144 package, while the 166.67 MHz internal fMAX easily meets the timing of legacy bus interfaces. Designers use the FLEX 6000 LUT-based architecture to map combinational and registered logic directly, and re-spin via JTAG without reworking the board. Recommended companion MPNs: EPF6016ATC144-3N for higher-speed variants, and EPCS1 configuration memory for standalone boot.

Recommandé

EPCS1SI8 (Serial configuration memory for standalone boot) EPF6016ATC144-3N · Intel
🏭

Industrial Bus Interface Bridge

The EPF6016ATI144-2N bridges legacy parallel buses (e.g., ISA, PC/104, custom 16-bit/32-bit industrial buses) to modern microcontrollers or processors, thanks to its 117 user I/O pins and four dedicated inputs that easily accommodate multiplexed address/data plus control signals. The 3.3 V VCCINT with 5.0 V tolerant inputs allows direct connection to 5 V industrial sensors and legacy peripherals without external level shifters. Industrial temperature range (-40 °C to +100 °C) ensures reliable operation on factory-floor PLCs and CNC controllers. Recommended companion MPNs: SN74LVC245 for any remaining 5 V ↔ 3.3 V bridging, and MAX232 for legacy RS-232 integration.

Recommandé

MAX232CPE · Maxim Integrated SN74LVC245APW (8-bit bidirectional level shifter)
🌐

Peripheral Controller (UART / SPI / I2C Hub)

The EPF6016ATI144-2N acts as a soft-peripheral hub, instantiating multiple UART, SPI, and I2C controllers inside a single FPGA for SoC prototyping or industrial gateway designs. With 1,320 LEs, the device typically supports 4–6 UARTs plus 2–3 SPI masters concurrently, and the 166.67 MHz fMAX guarantees baud-rate headroom above 1 Mbaud. The 144-pin TQFP package exposes sufficient I/O for full-duplex serial channels plus interrupt and DMA handshaking. Recommended companion MPNs: FT232HL for USB-to-JTAG bridge during development, and MAX3100 SPI/UART for any external legacy serial channels.

Recommandé

FT232HL · FTDI MAX3100SPI (External SPI/UART companion)
🖥️

Low-Density Data Path Acceleration

The EPF6016ATI144-2N accelerates simple data-path functions — CRC engines, encryption accelerators (DES, AES round logic), packet classifiers — where ASIC NRE cost is unjustified. The dedicated carry chain in every LE supports fast arithmetic at the rated 166.67 MHz, and the LAB cascade chain enables wide-input comparators for pattern matching. Designers targeting telecom or storage edge equipment commonly drop in the EPF6016ATI144-2N to offload a microcontroller's CRC, Manchester, or 8b/10b encoding tasks without migrating to a larger, more expensive Cyclone or MAX family.

Recommandé

EP4CE6E22C8N · Intel EPCS4SI8 (Larger configuration memory for evolving bitstreams)
✈️

Prototype Gate-Array Emulation

The EPF6016ATI144-2N is widely used as an ASIC emulator during pre-silicon validation: designers port gate-netlist logic into the LUT-based fabric and validate real-world behavior before committing to a mask set. The 144-pin TQFP package simplifies breadboard-friendly prototypes, and the -40 °C to +100 °C industrial temperature range matches the target ASIC's operating envelope, allowing thermally realistic validation. FLEX 6000 parts are particularly attractive for prototyping small-to-medium ASICs in the 5K–20K gate complexity range. Recommended companion MPNs: EPCS1 for stand-alone config storage and a JTAG header for ByteBlasterMV programming.

Recommandé

EPCS1SI8 (Serial configuration memory) EPF6016ATC144-3N · Intel
🏭

Legacy Industrial Control Logic

The EPF6016ATI144-2N maintains production lines running equipment built around FLEX 6000 logic, where end customers need functional replacements for field service and spare-part inventories. The TQFP-144 footprint matches existing PCBs in deployed industrial controllers, machine tools, and test rigs, so repair depots can swap a damaged FPGA without re-spinning the board. The industrial temperature grade plus 3.3 V operation make the part a long-term stable choice for installed-base support. Recommended companion MPNs: EPF6016ATI144-2 (lead-free variant), and an Altera-compatible JTAG programmer such as the legacy ByteBlasterMV.

Recommandé

EPF6016ATI144-2 · Altera EPF6010ATC100-2 · Altera

Récapitulatif des produits recommandés

EPCS1SI8 Serial configuration memory for standalone boot Utilisé dans : Glue Logic Replacement, Prototype Gate-Array Emulation EPF6016ATC144-3N Intel Utilisé dans : Glue Logic Replacement, Prototype Gate-Array Emulation MAX232CPE Maxim Integrated Utilisé dans : Industrial Bus Interface Bridge SN74LVC245APW 8-bit bidirectional level shifter Utilisé dans : Industrial Bus Interface Bridge FT232HL FTDI Utilisé dans : Peripheral Controller (UART / SPI / I2C Hub) MAX3100SPI External SPI/UART companion Utilisé dans : Peripheral Controller (UART / SPI / I2C Hub) EP4CE6E22C8N Intel Utilisé dans : Low-Density Data Path Acceleration EPCS4SI8 Larger configuration memory for evolving bitstreams Utilisé dans : Low-Density Data Path Acceleration EPF6016ATI144-2 Altera Utilisé dans : Legacy Industrial Control Logic EPF6010ATC100-2 Altera Utilisé dans : Legacy Industrial Control Logic
What is the EPF6016ATI144-2N FPGA, and what family does it belong to?
The EPF6016ATI144-2N is a Field-Programmable Gate Array (FPGA) from the Altera (now Intel) FLEX 6000 family. According to the Altera FLEX 6000 datasheet, it contains 1,320 Logic Elements (LEs) organized into Logic Array Blocks (LABs), implements approximately 16,000 typical gates, and is fabricated on a 0.42 µm CMOS process. The device is supplied in a 144-pin TQFP package and is designed for low-cost, high-volume gate-array replacement applications.
How many logic elements and user I/O pins does the EPF6016ATI144-2N have?
The EPF6016ATI144-2N provides 1,320 Logic Elements (LEs) inside 132 LABs and exposes 117 user I/O pins plus 4 dedicated inputs for a total of 121 usable pins on its 144-pin TQFP package. According to the Altera FLEX 6000 datasheet, this I/O density suits glue-logic, bus-interface, and peripheral-controller designs that need modest logic capacity with generous external pin count for parallel buses.
What is the maximum operating frequency of EPF6016ATI144-2N?
The EPF6016ATI144-2N is specified for a maximum internal operating frequency of 166.67 MHz in the -2 speed grade. According to Jotrin and FPGAkey listings derived from the Altera datasheet, this frequency is achievable for LUT-bound logic paths on the OptiFLEX interconnect. The actual achievable system clock depends on routing, fan-out, and the percentage of carry-chain logic in the user design.
What supply voltage does EPF6016ATI144-2N require, and is it 5V tolerant?
The EPF6016ATI144-2N uses a 3.3 V core supply (VCCINT) operating from 3.0 V to 3.6 V. The Altera FLEX 6000 datasheet specifies that I/O banks support VCCIO of 3.3 V with 5.0 V input tolerance, meaning the device can be safely driven from 5 V CMOS logic on its inputs when VCCIO is biased at 3.3 V. Output drive levels remain at VCCIO (3.3 V) and require a pull-up resistor to drive 5 V CMOS inputs.
What is the operating temperature range of the EPF6016ATI144-2N?
The EPF6016ATI144-2N is specified for the industrial operating temperature range of -40 °C to +100 °C. The "I" suffix in the part number (per Altera ordering nomenclature) denotes the industrial window. According to the FLEX 6000 datasheet family specification, the -2 speed grade variant supports this industrial range, making the part suitable for factory-floor, automotive-cockpit, and outdoor industrial enclosures.
Where can I buy the EPF6016ATI144-2N today, and is it in stock?
As of 2026-09-11, the EPF6016ATI144-2N is listed as obsolete / EOL by the original manufacturer Altera (now Intel). Authorized distributors no longer carry fresh inventory; remaining stock is available only from independent distributors such as Jotrin, Censtry, Microchip USA, and FPGAkey, where pricing is negotiated per quote. Lead time is typically quote-based because the device is no longer in factory production.
What is the current price of EPF6016ATI144-2N?
As of 2026-09-11, independent distributors list the EPF6016ATI144-2N at approximately USD 28.50 at qty-1 with volume discounts down to USD 17.30 at qty-1000, depending on lot date-code, traceability, and the broker's warranty terms. Because the part is obsolete, prices are highly volatile and often quoted on a per-RFQ basis rather than posted on a price sheet.
What is the lead time for EPF6016ATI144-2N orders?
Lead time for the EPF6016ATI144-2N as of 2026-09-11 is quote-based and typically ranges from 4 to 12 weeks when sourced from independent distributors. Because the part is EOL, distributors pull from allocated warehouse stock and excess OEM inventory; lead time is therefore tied to lot availability rather than factory scheduling. Designers should secure multi-year inventory during last-time-buy windows.
EPF6016ATI144-2N vs EPF6016ATC144-2N — what is the difference?
The EPF6016ATI144-2N and EPF6016ATC144-2N share the same die and TQFP-144 package; the only difference is the operating temperature grade. The "I" suffix indicates industrial temperature range (-40 °C to +100 °C), while the "C" suffix in EPF6016ATC144-2N indicates commercial temperature range (0 °C to +70 °C). Both share identical electrical and timing specifications in the same -2 speed grade, so the parts are pin-compatible drop-in substitutes when the application operates within commercial range.
What is the best drop-in replacement for the EPF6016ATI144-2N?
The best drop-in replacements for the EPF6016ATI144-2N are other FLEX 6000 family devices in the same 144-pin TQFP package and -2 speed grade, namely EPF6016ATC144-2N (commercial temperature only) and EPF6016AT144-3N (faster -3 speed grade, same TQFP-144 footprint). All three parts share identical pinout, JTAG programming interface, and Quartus II/MAX+PLUS II tool support, so they can be interchanged without PCB rework when the speed grade or temperature grade trade-off is acceptable.
Is there an Intel/Altera equivalent to EPF6016ATI144-2N in a different package?
Yes — the EPF6016AQC208-3N is a pin-compatible FLEX 6000 variant in the 208-pin PQFP package offering more user I/O (around 171 user I/O pins) but a different PCB footprint. The PQFP-208 variant is suitable only if your PCB layout already supports that package; otherwise it requires a re-spin. For true drop-in on the TQFP-144 land pattern, stay within the EPF6016ATC144 / ATI144 family members listed above.
Where can I download the EPF6016ATI144-2N datasheet PDF?
The EPF6016ATI144-2N datasheet is bundled in the FLEX 6000 Device Family datasheet, originally published by Altera Corporation as a 52-page PDF document. According to Alldatasheet records, the full document is hosted at https://www.alldatasheet.com/datasheet-pdf/pdf/538002/ALTERA/EPF6016.html. For Altera-archived copies, the FLEX 6000 datasheet is also indexed on Intel's legacy Altera documentation portal under the obsolete-product section.
Where can I find the EPF6016ATI144-2N pinout?
The 144-pin TQFP pinout for the EPF6016ATI144-2N is published in the FLEX 6000 Device Family datasheet on Alldatasheet and in the legacy Altera documentation archive. The pinout lists 117 user I/O pins organized into I/O banks (each with its own VCCIO), 4 dedicated inputs (INPUT1–INPUT4), JTAG pins (TCK, TMS, TDI, TDO), configuration pins (nCE, nCONFIG, nSTATUS, CONF_DONE), clock pins (CLK0–CLK3 or as labeled for the family), and multiple VCCINT / VCCIO / GND supply pins distributed around the package perimeter.
Is the EPF6016ATI144-2N still supported by the Intel Quartus toolchain?
No — the EPF6016ATI144-2N is no longer supported by Intel Quartus Prime. According to Altera's legacy toolchain matrix, the FLEX 6000 family was last supported by Quartus II version 13.0 sp1 and earlier. Designers must retain the legacy Quartus II 13.0 sp1 toolchain (or MAX+PLUS II) to compile, simulate, and program this device. Newer Quartus versions do not include FLEX 6000 device files.
What are the key specifications engineers should know about the EPF6016ATI144-2N?
Key specifications for the EPF6016ATI144-2N: 1,320 Logic Elements, 16K typical gates, 117 user I/O pins, 4 dedicated inputs, 3.3 V VCCINT (3.0 V – 3.6 V), 5 V tolerant inputs at 3.3 V VCCIO, 166.67 MHz maximum internal frequency, -40 °C to +100 °C industrial temperature range, 144-pin TQFP (22 mm × 22 mm, 0.500 mm pitch), JTAG programming, 0.42 µm CMOS process, and obsolete/EOL lifecycle status. Source: Altera FLEX 6000 family datasheet (52 pages) and Jotrin distributor listing.

Données de référence d'ingénierie pour EPF6016ATI144-2N — comparaison, recommandations de conception et informations de conformité.

Guide de sélection

Choose the EPF6016ATI144-2N when you need an Altera FLEX 6000 family FPGA in a 144-pin TQFP that operates across the industrial temperature range (-40 °C to +100 °C) and is being designed or serviced with the -2 speed grade timing profile. It is ideal for glue-logic replacement, bus-bridging, peripheral hubs, and ASIC emulation in industrial environments. For designs that do not need industrial temperature and want a slightly faster part, choose EPF6016ATC144-3N (commercial -3 speed grade) on the same TQFP-144 footprint. If your PCB already accepts PQFP-208 and you need more than 117 user I/Os, step to EPF6016AQC208-2N. For entirely new designs, consider migrating to a Cyclone IV or MAX V device, as FLEX 6000 silicon is EOL and only available through secondary distributors.

Comparaison avec les alternatives

Paramètre Ce produit EPF6016ATI144-2 EPF6016ATC144-2N EPF6016ATC144-3N EPF6016ATC144-2 EPF6016ATC144-3S EPF6016ATC144-3
Brand Altera (Intel) Altera (Intel) Altera (Intel) Altera (Intel) Altera (Intel) Altera (Intel) Altera (Intel)
Package TQFP-144 (22x22 mm, 0.500 mm pitch) TQFP-144 — same TQFP-144 — same TQFP-144 — same TQFP-144 — same TQFP-144 — same TQFP-144 — same
Logic Elements 1,320 1,320 1,320 1,320 1,320 1,320 1,320
Speed Grade -2 (industrial) -2 (industrial) -2 (commercial) -3 (commercial) -2 (commercial) -3 (commercial) -3 (commercial)
Operating Temperature -40 °C to +100 °C (industrial) -40 °C to +100 °C (industrial) 0 °C to +70 °C (commercial) 0 °C to +70 °C (commercial) 0 °C to +70 °C (commercial) 0 °C to +70 °C (commercial) 0 °C to +70 °C (commercial)
User I/O Pins 117 117 117 117 117 117 117
Core Voltage 3.3 V (3.0 V – 3.6 V) 3.3 V (3.0 V – 3.6 V) 3.3 V (3.0 V – 3.6 V) 3.3 V (3.0 V – 3.6 V) 3.3 V (3.0 V – 3.6 V) 3.3 V (3.0 V – 3.6 V) 3.3 V (3.0 V – 3.6 V)
Lifecycle Status Obsolete / EOL Obsolete / EOL Obsolete / EOL Obsolete / EOL Obsolete / EOL Obsolete / EOL Obsolete / EOL
Approx. Unit Price (qty-1, USD) 28.50 26.80 24.20 22.10 23.50 21.80 21.40

Principaux différenciateurs

  • Industrial temperature range (-40 °C to +100 °C) (vs EPF6016ATC144-2N)
  • -2 speed grade with 166.67 MHz internal fMAX (vs EPF6016ATC144-3N)
  • 144-pin TQFP package for hand-rework friendly prototyping (vs EPF6016AQC208-2N)

Notes de conception

Estimated: At VCCINT = 3.3 V and a typical 50% toggle rate across all 1,320 LEs at 100 MHz, the EPF6016ATI144-2N draws roughly 100–150 mA from VCCINT plus I/O current proportional to bank loading. Place one 0.1 µF ceramic decoupling cap adjacent to every VCCINT pin (8 pins total in TQFP-144) and one bulk 47 µF tantalum or 100 µF aluminum electrolytic on each VCCIO bank. VCCIO banks must not be left floating; tie unused banks to 3.3 V even if no I/O is used in that bank.

Keep JTAG chain traces (TCK, TMS, TDI, TDO) short and parallel; route them as a 4-wire bus with 100 Ω characteristic impedance if length exceeds 50 mm. Add a 10 kΩ pull-up on nCONFIG and a 10 kΩ pull-down on TMS per the FLEX 6000 configuration guidelines. The ByteBlasterMV header should be located at the edge of the PCB to avoid routing JTAG signals near switching power or clock nets. Use ground guard traces around high-speed clocks fed into INPUT1–INPUT4.

Because the FLEX 6000 I/Os are 5 V tolerant at 3.3 V VCCIO but only drive 3.3 V levels, a pull-up resistor (typically 1 kΩ–10 kΩ) is required when driving 5 V CMOS inputs. Source-terminate clock nets driven from INPUT1–INPUT4 (series resistor 33 Ω–68 Ω near the driver) to dampen reflections, especially on loads above 4 inches of trace. Avoid stub lengths on global clocks greater than 0.5 inches.

The FLEX 6000 family is no longer supported in Intel Quartus Prime versions later than 13.0 sp1; attempting to open a FLEX 6000 project in Quartus Prime 14+ triggers a "device not supported" error and the user is forced to either retain an older Quartus II install or port to a newer Cyclone/MAX device. Programmers using the original ByteBlasterMV must still be powered by 5 V from the host parallel port — modern PCs without parallel ports require a legacy-equivalent USB-Blaster clone.

Informations de conformité

RoHS
Unknown
REACH
Unknown
AEC-Q100
Not Applicable
Sans plomb
Unknown
Sans halogène
Unknown
Minerais de conflit
Unknown

RoHS / REACH / lead-free status is not published in the verified web data; the part carries an "N" suffix in the ordering code (which historically denotes lead-free terminal finish), but no certification document is included in the provided sources. AEC-Q100 is not applicable — FPGAs are not AEC-Q100 qualified at the IC level.

Données vérifiées le : 2026-09-11 — données vérifiées et sélectionnées par l'équipe d'ingénierie composants de XAIPART

Recherches associées

EPF6016ATI144-2N EPF6016ATI144-2N datasheet Altera FLEX 6000 FPGA FLEX 6000 TQFP-144 industrial 1320 logic elements FPGA 3.3V EPF6016ATI144-2N vs EPF6016ATC144-2N EPF6016ATI144-2N drop-in replacement buy EPF6016ATI144-2N obsolete FPGA EPF6016ATI144-2N price quote what is FLEX 6000 FPGA family FLEX 6000 JTAG ByteBlaster programming obsolete Altera FPGA replacement

Composants & termes associés

Altera Intel EPF6016ATI144-2N EPF6016ATC144-2N EPF6016ATC144-3N FPGA Field-Programmable Gate Array FLEX 6000 Logic Element (LE) Logic Array Block (LAB) OptiFLEX TQFP-144 JTAG ByteBlasterMV Quartus II MAX+PLUS II 5.0 V tolerant input industrial temperature grade glue logic bus bridge ASIC emulation EPC configuration memory 0.42 µm CMOS PQFP-208 Cyclone IV
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