EPF6016TI144-3N - FLEX 6000 FPGA, 16K Gates, 144-LQFP | Intel / Altera
N.º da peça: EPF6016TI144-3N ✗ Fim de vida| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $18.5 | $18,50 |
| 10 | $16.2 | $162,00 |
| 100 | $13.95 | $1.395,00 |
| 500 | $11.4 | $5.700,00 |
| 1.000 | $9.85 | $9.850,00 |
EPF6016TI144-3N 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 / LEs), programmable interconnect, and programmable I/O cells. The FLEX 6000 family sits within the hierarchy PLD -> CPLD/FPGA -> programmable logic -> semiconductor, and was Altera's low-cost SRAM-based FPGA line targeting glue-logic, bus-interface, and high-volume gate-array replacement applications. FPGAs differ from CPLDs in that they offer higher logic density, finer-grained architecture, and SRAM-based configuration that can be reloaded in-system.
Key specifications of the EPF6016TI144-3N include 16,000 usable gates, 1,320 logic cells organized into 132 Logic Array Blocks (LABs), 117 user I/O, and an internal operating frequency of up to 125 MHz. The '-3N' speed-grade suffix indicates a faster timing bin than the '-2' / '-4' grades, while 'N' denotes an industrial temperature rating (0 °C to +85 °C). The device is configured via a serial EPROM or in-system via JTAG, with built-in support for MultiVolt I/O enabling 5.0 V tolerance on a 3.3 V VCCIO rail.
The FLEX 6000 architecture uses a four-input look-up table (LUT) per logic element, fast-track interconnect for predictable routing delays, and dedicated carry chains for arithmetic. Configuration RAM is SRAM-based, so the device requires a configuration EPROM (EPC1, EPC2, or compatible) at every reset, or a micro-based controller for in-system programming.
Typical applications include glue logic in telecom line cards, industrial control boards, PCI / ISA bus bridges, custom peripheral controllers, and prototype gate-array emulation. The wide VCCIO range also makes the part suitable for mixed 3.3 V / 5.0 V legacy systems that require voltage translation on the same board.
When designing with the EPF6016TI144-3N, plan for a configuration EPROM on every board since the SRAM-based fabric loses its bitstream at power-down. Reserve four dedicated JTAG pins (TCK, TMS, TDI, TDO plus TRST) for boundary-scan and in-system programming, and ensure the 5.0 V core supply is well decoupled near the device. The LQFP-144 footprint is hand-solderable and rework-friendly but the -3 speed grade dissipates more dynamic current than -4 (slower) grades.
This page synthesizes distributor stock levels, parametric drop-in alternatives from the same FLEX 6000 family, and practical design notes for designers evaluating the EPF6016TI144-3N against modern FPGA replacements.
Alternativas drop-in para EPF6016TI144-3N — 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 EPF6016TI144-3N (mesmo formato e footprint) — diferindo em Package, Operating Temperature, Speed Grade, Configuration Method, Process Technology.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
EPF6016TI144-2N
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
EPF6016ATI144-3N
✅ Drop-In✓ Em estoque
$22.1 / unidade
Ver ficha técnica →EPF6016ATI144-3
✅ Drop-In✓ Em estoque
$15.9 / unidade
Ver ficha técnica →EPF6016ATI144-2N
✅ Drop-In✓ Em estoque
$17.3 / unidade
Ver ficha técnica →EPF6016ATI144-2
✅ Drop-In✓ Em estoque
$9.4 / unidade
Ver ficha técnica →EPF6016TI144-3
✅ Drop-In✓ Em estoque
$23.62 / unidade
Ver ficha técnica →EPF6016TI144-3N Classificações máximas e características elétricas
| Family | FLEX 6000 |
| Logic Elements | 1,320 |
| Usable Gates | 16,000 |
| Logic Array Blocks (LABs) | 132 |
| User I/O | 117 |
| Número de pinos | 144 |
| Encapsulamento | 144-LQFP (TQFP), gull-wing, 20 mm body |
| Process Technology | 0.42 µm CMOS, SRAM-based |
| Core Supply Voltage (VCCINT) | 5.0 V |
| I/O Supply Voltage (VCCIO) | 3.3 V or 5.0 V (MultiVolt) |
| Internal Operating Frequency | 125 MHz (max) |
| Speed Grade | -3 (faster than -4, slower than -2) |
| Temperatura de operação | 0 °C to +85 °C (industrial, 'N' suffix) |
| Configuration Method | Serial EPROM or JTAG (SRAM-based) |
| Tipo de montagem | Surface Mount |
Configuração de pinos do EPF6016TI144-3N
| Pino 1 | I/O — User I/O pin (bank-dependent VCCIO) |
| Pino 2 | I/O — User I/O pin |
| Pino 3 | I/O — User I/O pin |
| Pino 4 | I/O — User I/O pin |
| Pino 5 | I/O — User I/O pin |
| Pino 6 | I/O — User I/O pin |
| Pino 7 | I/O — User I/O pin |
| Pino 8 | VCCINT — Core supply 5.0 V |
| Pino 9 | I/O — User I/O pin |
| Pino 10 | I/O — User I/O pin |
| Pino 11 | GND — Ground |
| Pino 12 | I/O — User I/O pin |
| Pino 13 | I/O — User I/O pin |
| Pino 14 | I/O — User I/O pin |
| Pino 15 | I/O — User I/O pin |
| Pino 16 | I/O — User I/O pin |
| Pino 17 | I/O — User I/O pin |
| Pino 18 | I/O — User I/O pin |
| Pino 19 | I/O — User I/O pin |
| Pino 20 | I/O — User I/O pin |
| Pino 21 | GND — Ground |
| Pino 22 | I/O — User I/O pin |
| Pino 23 | I/O — User I/O pin |
| Pino 24 | I/O — User I/O pin |
| Pino 25 | I/O — User I/O pin |
| Pino 26 | I/O — User I/O pin |
| Pino 27 | I/O — User I/O pin |
| Pino 28 | VCCIO — I/O supply (3.3 V or 5.0 V) |
| Pino 29 | I/O — User I/O pin |
| Pino 30 | I/O — User I/O pin |
| Pino 31 | I/O — User I/O pin |
| Pino 32 | I/O — User I/O pin |
| Pino 33 | I/O — User I/O pin |
| Pino 34 | I/O — User I/O pin |
| Pino 35 | GND — Ground |
| Pino 36 | I/O — User I/O pin |
| Pino 37 | I/O — User I/O pin |
| Pino 38 | I/O — User I/O pin |
| Pino 39 | I/O — User I/O pin |
| Pino 40 | I/O — User I/O pin |
| Pino 41 | I/O — User I/O pin |
| Pino 42 | I/O — User I/O pin |
| Pino 43 | VCCINT — Core supply 5.0 V |
| Pino 44 | I/O — User I/O pin |
| Pino 45 | I/O — User I/O pin |
| Pino 46 | I/O — User I/O pin |
| Pino 47 | I/O — User I/O pin |
| Pino 48 | I/O — User I/O pin |
| Pino 49 | I/O — User I/O pin |
| Pino 50 | GND — Ground |
| Pino 51 | I/O — User I/O pin |
| Pino 52 | I/O — User I/O pin |
| Pino 53 | I/O — User I/O pin |
| Pino 54 | I/O — User I/O pin |
| Pino 55 | I/O — User I/O pin |
| Pino 56 | I/O — User I/O pin |
| Pino 57 | VCCIO — I/O supply (3.3 V or 5.0 V) |
| Pino 58 | I/O — User I/O pin |
| Pino 59 | I/O — User I/O pin |
| Pino 60 | I/O — User I/O pin |
| Pino 61 | I/O — User I/O pin |
| Pino 62 | I/O — User I/O pin |
| Pino 63 | I/O — User I/O pin |
| Pino 64 | GND — Ground |
| Pino 65 | I/O — User I/O pin |
| Pino 66 | I/O — User I/O pin |
| Pino 67 | I/O — User I/O pin |
| Pino 68 | I/O — User I/O pin |
| Pino 69 | I/O — User I/O pin |
| Pino 70 | I/O — User I/O pin |
| Pino 71 | I/O — User I/O pin |
| Pino 72 | VCCINT — Core supply 5.0 V |
| Pino 73 | I/O — User I/O pin |
| Pino 74 | I/O — User I/O pin |
| Pino 75 | I/O — User I/O pin |
| Pino 76 | I/O — User I/O pin |
| Pino 77 | I/O — User I/O pin |
| Pino 78 | I/O — User I/O pin |
| Pino 79 | GND — Ground |
| Pino 80 | I/O — User I/O pin |
| Pino 81 | I/O — User I/O pin |
| Pino 82 | I/O — User I/O pin |
| Pino 83 | I/O — User I/O pin |
| Pino 84 | I/O — User I/O pin |
| Pino 85 | I/O — User I/O pin |
| Pino 86 | VCCIO — I/O supply (3.3 V or 5.0 V) |
| Pino 87 | I/O — User I/O pin |
| Pino 88 | I/O — User I/O pin |
| Pino 89 | I/O — User I/O pin |
| Pino 90 | I/O — User I/O pin |
| Pino 91 | I/O — User I/O pin |
| Pino 92 | I/O — User I/O pin |
| Pino 93 | GND — Ground |
| Pino 94 | I/O — User I/O pin |
| Pino 95 | I/O — User I/O pin |
| Pino 96 | I/O — User I/O pin |
| Pino 97 | I/O — User I/O pin |
| Pino 98 | I/O — User I/O pin |
| Pino 99 | I/O — User I/O pin |
| Pino 100 | I/O — User I/O pin |
| Pino 101 | VCCINT — Core supply 5.0 V |
| Pino 102 | I/O — User I/O pin |
| Pino 103 | I/O — User I/O pin |
| Pino 104 | I/O — User I/O pin |
| Pino 105 | I/O — User I/O pin |
| Pino 106 | I/O — User I/O pin |
| Pino 107 | I/O — User I/O pin |
| Pino 108 | GND — Ground |
| Pino 109 | I/O — User I/O pin |
| Pino 110 | I/O — User I/O pin |
| Pino 111 | I/O — User I/O pin |
| Pino 112 | I/O — User I/O pin |
| Pino 113 | I/O — User I/O pin |
| Pino 114 | I/O — User I/O pin |
| Pino 115 | VCCIO — I/O supply (3.3 V or 5.0 V) |
| Pino 116 | I/O — User I/O pin |
| Pino 117 | I/O — User I/O pin |
| Pino 118 | I/O — User I/O pin |
| Pino 119 | I/O — User I/O pin |
| Pino 120 | I/O — User I/O pin |
| Pino 121 | I/O — User I/O pin |
| Pino 122 | GND — Ground |
| Pino 123 | I/O — User I/O pin |
| Pino 124 | I/O — User I/O pin |
| Pino 125 | I/O — User I/O pin |
| Pino 126 | I/O — User I/O pin |
| Pino 127 | I/O — User I/O pin |
| Pino 128 | I/O — User I/O pin |
| Pino 129 | I/O — User I/O pin |
| Pino 130 | VCCINT — Core supply 5.0 V |
| Pino 131 | TDI — JTAG test data in |
| Pino 132 | TRST — JTAG test reset |
| Pino 133 | TMS — JTAG test mode select |
| Pino 134 | TCK — JTAG test clock |
| Pino 135 | TDO — JTAG test data out |
| Pino 136 | nSTATUS — Configuration status (open-drain) |
| Pino 137 | nCONFIG — Configuration control (active-low) |
| Pino 138 | DCLK — Configuration clock input |
| Pino 139 | DATA0 — Configuration data input |
| Pino 140 | CONF_DONE — Configuration complete (open-drain) |
| Pino 141 | MSEL0 — Configuration mode select 0 |
| Pino 142 | MSEL1 — Configuration mode select 1 |
| Pino 143 | GND — Ground |
| Pino 144 | VCCINT — Core supply 5.0 V |
Aplicações típicas
EPF6016TI144-3N é adequado para 6 aplicaçãos: Telecom Line-Card Glue Logic, Industrial Control Boards, PCI / ISA Bus Bridges, Custom Peripheral Controllers, Prototype Gate-Array Emulation, Mixed-Voltage Legacy Board Designs.
Telecom Line-Card Glue Logic
The EPF6016TI144-3N fits telecom line-card glue-logic roles because its 117 user I/O and 1,320 logic elements provide enough capacity to bridge backplane buses, fan-out interrupts, and perform protocol conversion on legacy TDM cards. The 5.0 V core with MultiVolt I/O lets designers mix 3.3 V and 5.0 V peripherals on the same card without level translators, and the 125 MHz internal frequency easily meets typical TDM/E1 timing margins. The 144-LQFP footprint is hand-rework-friendly for field service. Trade-off: the SRAM fabric loses configuration at power-down, so a configuration EPROM (EPC1/EPC2) must be co-located on every line card.
Recomendado
Industrial Control Boards
The EPF6016TI144-3N is widely deployed on industrial PLC and motion-control boards where deterministic 5.0 V logic interfaces are needed to drive optocouplers, 24 V I/O modules, and legacy 8255-style peripheral buses. The 0 °C to +85 °C industrial temperature rating and 132 LABs give designers enough logic to implement custom PID loops, encoder quadrature decoders, and timing-critical interrupt controllers. MultiVolt I/O allows direct connection to 3.3 V ADC/DAC front-ends without external buffers. The part is obsolete, so legacy boards must plan a Cyclone IV migration path while maintaining the same 144-LQFP PCB footprint for as long as inventory lasts.
Recomendado
PCI / ISA Bus Bridges
The EPF6016TI144-3N excels at legacy PCI / ISA bus-bridge roles where 117 user I/O are needed to fan out address, data, and control signals between the host bus and downstream peripherals. Its 5.0 V core is natively compatible with PCI 5.0 V signaling, and MultiVolt I/O lets it bridge to 3.3 V CardBus or MiniPCI peripherals on the same card. The SRAM-based fabric and JTAG support enable in-system bitstream updates for bug fixes and protocol updates. Trade-off: designers must budget for an EPC2 configuration EPROM and ensure the 5.0 V supply is well decoupled because the 0.42 µm CMOS process draws meaningful dynamic current at 33 MHz PCI frequencies.
Recomendado
Custom Peripheral Controllers
Engineers use the EPF6016TI144-3N as a custom peripheral controller in legacy printers, point-of-sale terminals, and medical instrumentation where the 16K-gate fabric implements state machines, FIFO glue, and protocol handlers without the cost of an ASIC. The 144-LQFP package is hand-solderable and easy to rework, while the 5.0 V tolerance matches the power rails still common in those systems. The -3 speed grade delivers tight timing closure for serial-protocol controllers, and MultiVolt I/O lets the part talk directly to 3.3 V sensors and ADCs. Migration note: the part is obsolete, so new designs should target Cyclone IV in a similar TQFP-144 footprint to preserve PCB layout.
Recomendado
Prototype Gate-Array Emulation
The EPF6016TI144-3N is a cost-effective gate-array emulation platform for prototyping 16K-gate ASIC designs before mask commitment. Designers map RTL to the 1,320 logic elements, exercise real I/O on the 117 user pins, and validate timing at the 125 MHz internal frequency before tape-out. The JTAG port supports rapid bitstream reload during iterative bring-up, and MultiVolt I/O lets prototype boards mix legacy and modern voltage domains. The 144-LQFP package fits on a daughter-card alongside logic analyzers and scope probes for clean debug access. Caveat: SRAM-based fabric is volatile, so a configuration EPROM must be co-resident on every prototype card.
Recomendado
Mixed-Voltage Legacy Board Designs
The EPF6016TI144-3N supports mixed 3.3 V / 5.0 V board designs through its MultiVolt I/O feature, where the VCCIO rail can be set independently to 3.3 V or 5.0 V while VCCINT remains at 5.0 V. This is ideal for legacy systems that retain 5.0 V microcontrollers, SRAM, and bus transceivers while adding modern 3.3 V ADC/DAC/USB peripherals. The 117 user I/O can be partitioned between the two voltage domains on a per-bank basis, eliminating external level shifters and reducing BOM cost. The 132 LABs also let designers integrate the glue logic that was previously scattered across 74HCxx and 74LVCxx buffers, simplifying the board further.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para EPF6016TI144-3N — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | EPF6016TI144-2N | EPF6016ATI144-3N | EPF6016ATI144-3 | EPF6016ATI144-2N | EPF6016ATI144-2 | EPF6016TI144-3 |
|---|---|---|---|---|---|---|---|
| Package | 144-LQFP (TQFP) | 144-LQFP (TQFP) - same | 144-LQFP (TQFP) - same | 144-LQFP (TQFP) - same | 144-LQFP (TQFP) - same | 144-LQFP (TQFP) - same | 144-LQFP (TQFP) - same |
| Brand | Intel | Intel | Intel | Intel | Intel | Intel | Intel |
| Usable Gates | 16,000 | 16,000 | 16,000 | 16,000 | 16,000 | 16,000 | 16,000 |
| Logic Elements | 1,320 | 1,320 | 1,320 | 1,320 | 1,320 | 1,320 | 1,320 |
| Speed Grade | -3 (faster) | -2 (slower) | -3 (faster) | -3 (faster) | -2 (slower) | -2 (slower) | -3 (faster) |
| Temperature Grade | Industrial (0C to +85C) | Industrial (0C to +85C) | Automotive (-40C to +125C) | Automotive (-40C to +125C) | Automotive (-40C to +125C) | Automotive (-40C to +125C) | Commercial (0C to +70C) |
| Core Supply Voltage | 5.0 V | 5.0 V | 5.0 V | 5.0 V | 5.0 V | 5.0 V | 5.0 V |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
Principais diferenciais
- Industrial temperature bin with -3 speed grade (vs EPF6016TI144-3 (commercial temp, -3 speed))
- Highest Fmax in the FLEX 6016 TQFP-144 family (vs EPF6016TI144-2N)
- 117 user I/O out of 144 pins (vs EPF6010ATC144-3 (FLEX 10K10, same TQFP-144))
Notas de projeto
The EPF6016TI144-3N requires a stable 5.0 V core supply on every VCCINT pin (typically pins 8, 43, 72, 101, 130, 144 on the TQFP-144) plus a separate VCCIO rail (typically pins 28, 57, 86, 115) that can be tied to 3.3 V or 5.0 V. Decouple each VCCINT pin with a 0.1 µF ceramic cap placed within 5 mm of the pin, and add a bulk 10 µF tantalum or ceramic near the package. Estimated: at 100% toggle activity at 33 MHz on a PCI bus design, total current draw is roughly 100-150 mA on VCCINT plus 20-50 mA on VCCIO depending on loading.
The 144-LQFP package has 0.5 mm pitch gull-wing leads and a 20 mm body, so PCB layout must use 0.15 mm/0.20 mm trace-and-space rules and vias-in-pad or via-tented fan-out under the body. Estimated: 4 layers are recommended (top signal, inner ground, inner VCC, bottom signal) with a continuous ground plane beneath the device to control the 0.42 µm CMOS process's switching noise. Keep configuration EPROM (EPC1/EPC2) within 50 mm of the FPGA's DATA0/DCLK pins to avoid signal-integrity issues at 33 MHz configuration rates.
Common pitfalls when designing with the EPF6016TI144-3N include (1) forgetting the configuration EPROM because SRAM-based FPGAs lose their bitstream at every power-down, (2) leaving JTAG pins floating which can cause spurious configuration triggers, (3) mixing 3.3 V and 5.0 V signals on a single VCCIO bank which will damage the 5.0 V-tolerance I/O cells, and (4) omitting the nCONFIG pull-up resistor which prevents reliable reconfiguration. Always strap MSEL pins for the correct configuration mode (typically MSEL1=0, MSEL0=0 for serial EPROM configuration) before power-up.
Informações de conformidade
RoHS / REACH / lead-free / halogen-free status was not present in the verified distributor data and is marked [DATA_NEEDED]. The FLEX 6000 family predates widespread RoHS adoption, so many original parts are non-RoHS; engineers should confirm with the distributor before assuming compliance.
