EPF6016TI144-3N - FLEX 6000 FPGA, 16K Gates, 144-LQFP | Intel / Altera
MPN: EPF6016TI144-3N ✗ Akhir HidupEPF6016TI144-3N Ringkasan
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.
Alternatif penggantian untuk EPF6016TI144-3N — paket yang sama, pin-pada-pin kompatibel. Bagian paket yang berbeda memerlukan kerja ulang PCB diabaikan.
Variasi di dalam seri ini
Model-series yang sama yang kompatibel dengan penggantian EPF6016TI144-3N (sama faktor bentuk dan footprint) — berbeda di dalam Package, Operating Temperature, Speed Grade, Configuration Method, Process Technology.
EPF6016TI144-2N
✅ Drop-In📋 Alternatif referensi (tidak dalam katalog)
EPF6016ATI144-3N
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPF6016ATI144-3
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPF6016ATI144-2N
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPF6016ATI144-2
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPF6016TI144-3
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPF6016TI144-3N Rating Maksimal & Karakteristik Listrik
| Family | FLEX 6000 |
| Logic Elements | 1,320 |
| Usable Gates | 16,000 |
| Logic Array Blocks (LABs) | 132 |
| User I/O | 117 |
| Jumlah Pin | 144 |
| Paket | 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) |
| Suhu Kerja | 0 °C to +85 °C (industrial, 'N' suffix) |
| Configuration Method | Serial EPROM or JTAG (SRAM-based) |
| Tipe Mounting | Surface Mount |
Konfigurasi Pin EPF6016TI144-3N
| Pin produk 1 | I/O — User I/O pin (bank-dependent VCCIO) |
| Pin produk 2 | I/O — User I/O pin |
| Pin produk 3 | I/O — User I/O pin |
| Pin produk 4 | I/O — User I/O pin |
| Pin produk 5 | I/O — User I/O pin |
| Pin produk 6 | I/O — User I/O pin |
| Pin produk 7 | I/O — User I/O pin |
| Pin produk 8 | VCCINT — Core supply 5.0 V |
| Pin produk 9 | I/O — User I/O pin |
| Pin produk 10 | I/O — User I/O pin |
| Pin produk 11 | GND — Ground |
| Pin produk 12 | I/O — User I/O pin |
| Pin produk 13 | I/O — User I/O pin |
| Pin produk 14 | I/O — User I/O pin |
| Pin produk 15 | I/O — User I/O pin |
| Pin produk 16 | I/O — User I/O pin |
| Pin produk 17 | I/O — User I/O pin |
| Pin produk 18 | I/O — User I/O pin |
| Pin produk 19 | I/O — User I/O pin |
| Pin produk 20 | I/O — User I/O pin |
| Pin produk 21 | GND — Ground |
| Pin produk 22 | I/O — User I/O pin |
| Pin produk 23 | I/O — User I/O pin |
| Pin produk 24 | I/O — User I/O pin |
| Pin produk 25 | I/O — User I/O pin |
| Pin produk 26 | I/O — User I/O pin |
| Pin produk 27 | I/O — User I/O pin |
| Pin produk 28 | VCCIO — I/O supply (3.3 V or 5.0 V) |
| Pin produk 29 | I/O — User I/O pin |
| Pin produk 30 | I/O — User I/O pin |
| Pin produk 31 | I/O — User I/O pin |
| Pin produk 32 | I/O — User I/O pin |
| Pin produk 33 | I/O — User I/O pin |
| Pin produk 34 | I/O — User I/O pin |
| Pin produk 35 | GND — Ground |
| Pin produk 36 | I/O — User I/O pin |
| Pin produk 37 | I/O — User I/O pin |
| Pin produk 38 | I/O — User I/O pin |
| Pin produk 39 | I/O — User I/O pin |
| Pin produk 40 | I/O — User I/O pin |
| Pin produk 41 | I/O — User I/O pin |
| Pin produk 42 | I/O — User I/O pin |
| Pin produk 43 | VCCINT — Core supply 5.0 V |
| Pin produk 44 | I/O — User I/O pin |
| Pin produk 45 | I/O — User I/O pin |
| Pin produk 46 | I/O — User I/O pin |
| Pin produk 47 | I/O — User I/O pin |
| Pin produk 48 | I/O — User I/O pin |
| Pin produk 49 | I/O — User I/O pin |
| Pin produk 50 | GND — Ground |
| Pin produk 51 | I/O — User I/O pin |
| Pin produk 52 | I/O — User I/O pin |
| Pin produk 53 | I/O — User I/O pin |
| Pin produk 54 | I/O — User I/O pin |
| Pin produk 55 | I/O — User I/O pin |
| Pin produk 56 | I/O — User I/O pin |
| Pin produk 57 | VCCIO — I/O supply (3.3 V or 5.0 V) |
| Pin produk 58 | I/O — User I/O pin |
| Pin produk 59 | I/O — User I/O pin |
| Pin produk 60 | I/O — User I/O pin |
| Pin produk 61 | I/O — User I/O pin |
| Pin produk 62 | I/O — User I/O pin |
| Pin produk 63 | I/O — User I/O pin |
| Pin produk 64 | GND — Ground |
| Pin produk 65 | I/O — User I/O pin |
| Pin produk 66 | I/O — User I/O pin |
| Pin produk 67 | I/O — User I/O pin |
| Pin produk 68 | I/O — User I/O pin |
| Pin produk 69 | I/O — User I/O pin |
| Pin produk 70 | I/O — User I/O pin |
| Pin produk 71 | I/O — User I/O pin |
| Pin produk 72 | VCCINT — Core supply 5.0 V |
| Pin produk 73 | I/O — User I/O pin |
| Pin produk 74 | I/O — User I/O pin |
| Pin produk 75 | I/O — User I/O pin |
| Pin produk 76 | I/O — User I/O pin |
| Pin produk 77 | I/O — User I/O pin |
| Pin produk 78 | I/O — User I/O pin |
| Pin produk 79 | GND — Ground |
| Pin produk 80 | I/O — User I/O pin |
| Pin produk 81 | I/O — User I/O pin |
| Pin produk 82 | I/O — User I/O pin |
| Pin produk 83 | I/O — User I/O pin |
| Pin produk 84 | I/O — User I/O pin |
| Pin produk 85 | I/O — User I/O pin |
| Pin produk 86 | VCCIO — I/O supply (3.3 V or 5.0 V) |
| Pin produk 87 | I/O — User I/O pin |
| Pin produk 88 | I/O — User I/O pin |
| Pin produk 89 | I/O — User I/O pin |
| Pin produk 90 | I/O — User I/O pin |
| Pin produk 91 | I/O — User I/O pin |
| Pin produk 92 | I/O — User I/O pin |
| Pin produk 93 | GND — Ground |
| Pin produk 94 | I/O — User I/O pin |
| Pin produk 95 | I/O — User I/O pin |
| Pin produk 96 | I/O — User I/O pin |
| Pin produk 97 | I/O — User I/O pin |
| Pin produk 98 | I/O — User I/O pin |
| Pin produk 99 | I/O — User I/O pin |
| Pin produk 100 | I/O — User I/O pin |
| Pin produk 101 | VCCINT — Core supply 5.0 V |
| Pin produk 102 | I/O — User I/O pin |
| Pin produk 103 | I/O — User I/O pin |
| Pin produk 104 | I/O — User I/O pin |
| Pin produk 105 | I/O — User I/O pin |
| Pin produk 106 | I/O — User I/O pin |
| Pin produk 107 | I/O — User I/O pin |
| Pin produk 108 | GND — Ground |
| Pin produk 109 | I/O — User I/O pin |
| Pin produk 110 | I/O — User I/O pin |
| Pin produk 111 | I/O — User I/O pin |
| Pin produk 112 | I/O — User I/O pin |
| Pin produk 113 | I/O — User I/O pin |
| Pin produk 114 | I/O — User I/O pin |
| Pin produk 115 | VCCIO — I/O supply (3.3 V or 5.0 V) |
| Pin produk 116 | I/O — User I/O pin |
| Pin produk 117 | I/O — User I/O pin |
| Pin produk 118 | I/O — User I/O pin |
| Pin produk 119 | I/O — User I/O pin |
| Pin produk 120 | I/O — User I/O pin |
| Pin produk 121 | I/O — User I/O pin |
| Pin produk 122 | GND — Ground |
| Pin produk 123 | I/O — User I/O pin |
| Pin produk 124 | I/O — User I/O pin |
| Pin produk 125 | I/O — User I/O pin |
| Pin produk 126 | I/O — User I/O pin |
| Pin produk 127 | I/O — User I/O pin |
| Pin produk 128 | I/O — User I/O pin |
| Pin produk 129 | I/O — User I/O pin |
| Pin produk 130 | VCCINT — Core supply 5.0 V |
| Pin produk 131 | TDI — JTAG test data in |
| Pin produk 132 | TRST — JTAG test reset |
| Pin produk 133 | TMS — JTAG test mode select |
| Pin produk 134 | TCK — JTAG test clock |
| Pin produk 135 | TDO — JTAG test data out |
| Pin produk 136 | nSTATUS — Configuration status (open-drain) |
| Pin produk 137 | nCONFIG — Configuration control (active-low) |
| Pin produk 138 | DCLK — Configuration clock input |
| Pin produk 139 | DATA0 — Configuration data input |
| Pin produk 140 | CONF_DONE — Configuration complete (open-drain) |
| Pin produk 141 | MSEL0 — Configuration mode select 0 |
| Pin produk 142 | MSEL1 — Configuration mode select 1 |
| Pin produk 143 | GND — Ground |
| Pin produk 144 | VCCINT — Core supply 5.0 V |
Aplikasi Umum
EPF6016TI144-3N cocok untuk 6 aplikasis: 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.
Direkomendasikan
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.
Direkomendasikan
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.
Direkomendasikan
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.
Direkomendasikan
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.
Direkomendasikan
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.
Direkomendasikan
Ringkasan Produk Direkomendasikan
Data referensi engineering untuk EPF6016TI144-3N — pembandingan, panduan desain, dan informasi konformitas.
Panduan Pemilihan
Pembandingan dengan Alternatif
| Parameter Umum | Produk Ini | 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 |
Diferensiator Kunci
- Industrial temperature bin with -3 speed grade (vsEPF6016TI144-3 (commercial temp, -3 speed))
- Highest Fmax in the FLEX 6016 TQFP-144 family (vsEPF6016TI144-2N)
- 117 user I/O out of 144 pins (vsEPF6010ATC144-3 (FLEX 10K10, same TQFP-144))
Catatan Desain
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.
Informasi Konformitas
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.