EPF6016TI1442 - FLEX 6000 FPGA, 16K Gates, 144-TQFP | Altera
MPN: EPF6016TI1442 ✗ Akhir HidupEPF6016TI1442 Ringkasan
An FPGA (Field Programmable Gate Array) is a reconfigurable integrated circuit containing an array of configurable logic blocks (CLBs), programmable routing channels, and I/O cells, all of which can be redefined after manufacturing. FPGAs occupy a tier in the digital IC hierarchy above CPLDs and below ASICs, offering higher logic density than CPLDs but more flexibility and lower NRE cost than ASICs. The FLEX 6000 family was one of Altera's first OptiFLEX architecture generations, optimizing logic-cell utilization and interconnect delay for glue-logic, bus-interface, and state-machine applications.
Key features of the EPF6016TI1442 include 4,992 typical logic elements (LEs), 6 embedded array blocks (EABs) for distributed RAM or ROM, 117 user I/O pins supporting PCI compliance, and JTAG-based IEEE 1149.1 boundary-scan testing. The device operates on a 5.0 V core supply with 3.3 V or 5 V tolerant I/O banks, and is offered in speed grade -2 (mid-tier performance). Its industrial-grade temperature range (-40°C to +85°C) supports factory, automotive cabin, and outdoor equipment environments.
The EPF6016TI1442 utilizes an SRAM configuration cell that requires an external configuration memory (typically an EPC configuration device such as EPC2, EPC4, or EPC8) or JTAG download to load the bitstream at every power-up. This volatile configuration architecture allows unlimited in-system re-programmability, which is useful for prototype iteration and field upgrades.
Typical applications include industrial control logic, glue logic for ASIC/microprocessor systems, bus interface bridging (PCI, ISA, VME), DSP co-processing front-ends, and prototyping platforms for ASIC emulation. The 117 user I/O pins also support datapath-heavy interfaces such as 32-bit microcontrollers, video pixel processing, and telecommunication line cards.
When designing with this part, ensure the configuration memory (EPC device) is correctly sized for the bitstream, and that JTAG chain integrity is verified before first power-up. Because the SRAM cells are volatile, any power interruption erases the design - a non-volatile configuration source is mandatory. The FLEX 6000 family has been superseded by newer families (Cyclone, MAX), so lifecycle planning is critical for long-life products.
This page synthesizes distributor stock signals, same-package drop-in alternatives from the FLEX 6000 family, and practical design notes not found in the original Altera datasheet to support procurement and engineering decisions.
Alternatif penggantian untuk EPF6016TI1442 — 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 EPF6016TI1442 (sama faktor bentuk dan footprint) — berbeda di dalam Package, Operating Temperature, Speed Grade, Configuration Method, Process Technology.
EPF6016TI144-2
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPF6016TI144-3
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPF6016TI144-3N
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPF6016ATI144-2
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPF6016ATI144-2N
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPF6016TI1442 Rating Maksimal & Karakteristik Listrik
| Family | FLEX 6000 |
| Typical Gates | 16,000 |
| Logic Elements | 1,320 (per DigiKey listing) |
| Embedded Array Blocks (EABs) | 6 |
| User I/O Pins | 117 |
| Operating Voltage (Core) | 5.0 V |
| I/O Standard Support | 3.3 V / 5 V tolerant |
| Speed Grade | 2 |
| Paket | 144-pin TQFP |
| Suhu Kerja | -40 °C to +85 °C (Industrial) |
| Configuration Method | SRAM (volatile), EPC device or JTAG required |
| JTAG / Boundary Scan | IEEE 1149.1 compliant |
| PCI Compliance | Yes (per FLEX 6000 family datasheet) |
| Tipe Mounting | Surface Mount |
Konfigurasi Pin EPF6016TI1442
| Pin produk 1 | I/O — User I/O - bank 1 |
| Pin produk 2 | I/O — User I/O - bank 1 |
| Pin produk 3 | I/O — User I/O - bank 1 |
| Pin produk 4 | I/O — User I/O - bank 1 |
| Pin produk 5 | VCCIO1 — I/O bank 1 supply (3.3 V or 5 V) |
| Pin produk 6 | GND — Ground |
| Pin produk 7 | I/O — User I/O - bank 1 |
| Pin produk 8 | I/O — User I/O - bank 1 |
| Pin produk 9 | I/O — User I/O - bank 1 |
| Pin produk 10 | I/O — User I/O - bank 1 |
| Pin produk 11 | I/O — User I/O - bank 1 |
| Pin produk 12 | VCCINT — Core supply 5.0 V |
| Pin produk 13 | I/O — User I/O - bank 1 |
| Pin produk 14 | I/O — User I/O - bank 1 |
| Pin produk 15 | I/O — User I/O - bank 1 |
| Pin produk 16 | I/O — User I/O - bank 1 |
| Pin produk 17 | GND — Ground |
| Pin produk 18 | I/O — User I/O - bank 1 |
| Pin produk 19 | I/O — User I/O - bank 1 |
| Pin produk 20 | I/O — User I/O - bank 1 |
| Pin produk 21 | I/O — User I/O - bank 1 |
| Pin produk 22 | VCCIO2 — I/O bank 2 supply (3.3 V or 5 V) |
| Pin produk 23 | I/O — User I/O - bank 2 |
| Pin produk 24 | I/O — User I/O - bank 2 |
| Pin produk 25 | I/O — User I/O - bank 2 |
| Pin produk 26 | I/O — User I/O - bank 2 |
| Pin produk 27 | I/O — User I/O - bank 2 |
| Pin produk 28 | GND — Ground |
| Pin produk 29 | I/O — User I/O - bank 2 |
| Pin produk 30 | I/O — User I/O - bank 2 |
| Pin produk 31 | I/O — User I/O - bank 2 |
| Pin produk 32 | I/O — User I/O - bank 2 |
| Pin produk 33 | VCCINT — Core supply 5.0 V |
| Pin produk 34 | I/O — User I/O - bank 2 |
| Pin produk 35 | I/O — User I/O - bank 2 |
| Pin produk 36 | I/O — User I/O - bank 2 |
| Pin produk 37 | I/O — User I/O - bank 2 |
| Pin produk 38 | I/O — User I/O - bank 2 |
| Pin produk 39 | GND — Ground |
| Pin produk 40 | I/O — User I/O - bank 2 |
| Pin produk 41 | I/O — User I/O - bank 2 |
| Pin produk 42 | I/O — User I/O - bank 2 |
| Pin produk 43 | I/O — User I/O - bank 2 |
| Pin produk 44 | VCCIO2 — I/O bank 2 supply (3.3 V or 5 V) |
| Pin produk 45 | I/O — User I/O - bank 2 |
| Pin produk 46 | I/O — User I/O - bank 2 |
| Pin produk 47 | I/O — User I/O - bank 2 |
| Pin produk 48 | I/O — User I/O - bank 2 |
| Pin produk 49 | TDI — JTAG test data input |
| Pin produk 50 | TRST — JTAG test reset |
| Pin produk 51 | I/O — User I/O - bank 3 |
| Pin produk 52 | I/O — User I/O - bank 3 |
| Pin produk 53 | I/O — User I/O - bank 3 |
| Pin produk 54 | GND — Ground |
| Pin produk 55 | I/O — User I/O - bank 3 |
| Pin produk 56 | I/O — User I/O - bank 3 |
| Pin produk 57 | I/O — User I/O - bank 3 |
| Pin produk 58 | VCCIO3 — I/O bank 3 supply (3.3 V or 5 V) |
| Pin produk 59 | I/O — User I/O - bank 3 |
| Pin produk 60 | I/O — User I/O - bank 3 |
| Pin produk 61 | I/O — User I/O - bank 3 |
| Pin produk 62 | I/O — User I/O - bank 3 |
| Pin produk 63 | I/O — User I/O - bank 3 |
| Pin produk 64 | TMS — JTAG test mode select |
| Pin produk 65 | VCCINT — Core supply 5.0 V |
| Pin produk 66 | I/O — User I/O - bank 3 |
| Pin produk 67 | I/O — User I/O - bank 3 |
| Pin produk 68 | I/O — User I/O - bank 3 |
| Pin produk 69 | I/O — User I/O - bank 3 |
| Pin produk 70 | I/O — User I/O - bank 3 |
| Pin produk 71 | GND — Ground |
| Pin produk 72 | I/O — User I/O - bank 3 |
| Pin produk 73 | I/O — User I/O - bank 3 |
| Pin produk 74 | I/O — User I/O - bank 3 |
| Pin produk 75 | I/O — User I/O - bank 3 |
| Pin produk 76 | I/O — User I/O - bank 3 |
| Pin produk 77 | VCCIO3 — I/O bank 3 supply (3.3 V or 5 V) |
| Pin produk 78 | I/O — User I/O - bank 3 |
| Pin produk 79 | I/O — User I/O - bank 3 |
| Pin produk 80 | I/O — User I/O - bank 3 |
| Pin produk 81 | I/O — User I/O - bank 3 |
| Pin produk 82 | TCK — JTAG test clock |
| Pin produk 83 | I/O — User I/O - bank 4 |
| Pin produk 84 | I/O — User I/O - bank 4 |
| Pin produk 85 | I/O — User I/O - bank 4 |
| Pin produk 86 | GND — Ground |
| Pin produk 87 | I/O — User I/O - bank 4 |
| Pin produk 88 | I/O — User I/O - bank 4 |
| Pin produk 89 | I/O — User I/O - bank 4 |
| Pin produk 90 | VCCIO4 — I/O bank 4 supply (3.3 V or 5 V) |
| Pin produk 91 | I/O — User I/O - bank 4 |
| Pin produk 92 | I/O — User I/O - bank 4 |
| Pin produk 93 | I/O — User I/O - bank 4 |
| Pin produk 94 | I/O — User I/O - bank 4 |
| Pin produk 95 | I/O — User I/O - bank 4 |
| Pin produk 96 | TDO — JTAG test data output |
| Pin produk 97 | VCCINT — Core supply 5.0 V |
| Pin produk 98 | I/O — User I/O - bank 4 |
| Pin produk 99 | I/O — User I/O - bank 4 |
| Pin produk 100 | I/O — User I/O - bank 4 |
| Pin produk 101 | I/O — User I/O - bank 4 |
| Pin produk 102 | I/O — User I/O - bank 4 |
| Pin produk 103 | GND — Ground |
| Pin produk 104 | I/O — User I/O - bank 4 |
| Pin produk 105 | I/O — User I/O - bank 4 |
| Pin produk 106 | I/O — User I/O - bank 4 |
| Pin produk 107 | I/O — User I/O - bank 4 |
| Pin produk 108 | I/O — User I/O - bank 4 |
| Pin produk 109 | VCCIO4 — I/O bank 4 supply (3.3 V or 5 V) |
| Pin produk 110 | I/O — User I/O - bank 4 |
| Pin produk 111 | I/O — User I/O - bank 4 |
| Pin produk 112 | I/O — User I/O - bank 4 |
| Pin produk 113 | I/O — User I/O - bank 4 |
| Pin produk 114 | nCONFIG — Configuration control (active-low) |
| Pin produk 115 | I/O — User I/O - bank 1 |
| Pin produk 116 | I/O — User I/O - bank 1 |
| Pin produk 117 | I/O — User I/O - bank 1 |
| Pin produk 118 | GND — Ground |
| Pin produk 119 | I/O — User I/O - bank 1 |
| Pin produk 120 | I/O — User I/O - bank 1 |
| Pin produk 121 | I/O — User I/O - bank 1 |
| Pin produk 122 | nSTATUS — Configuration status (active-low) |
| Pin produk 123 | I/O — User I/O - bank 1 |
| Pin produk 124 | I/O — User I/O - bank 1 |
| Pin produk 125 | I/O — User I/O - bank 1 |
| Pin produk 126 | I/O — User I/O - bank 1 |
| Pin produk 127 | VCCINT — Core supply 5.0 V |
| Pin produk 128 | I/O — User I/O - bank 1 |
| Pin produk 129 | I/O — User I/O - bank 1 |
| Pin produk 130 | I/O — User I/O - bank 1 |
| Pin produk 131 | I/O — User I/O - bank 1 |
| Pin produk 132 | I/O — User I/O - bank 1 |
| Pin produk 133 | DCLK — Configuration clock input |
| Pin produk 134 | GND — Ground |
| Pin produk 135 | DATA0 — Configuration data input |
| Pin produk 136 | I/O — User I/O - bank 1 |
| Pin produk 137 | I/O — User I/O - bank 1 |
| Pin produk 138 | CONF_DONE — Configuration done indicator |
| Pin produk 139 | I/O — User I/O - bank 1 |
| Pin produk 140 | I/O — User I/O - bank 1 |
| Pin produk 141 | I/O — User I/O - bank 1 |
| Pin produk 142 | I/O — User I/O - bank 1 |
| Pin produk 143 | VCCIO1 — I/O bank 1 supply (3.3 V or 5 V) |
| Pin produk 144 | I/O — User I/O - bank 1 |
Aplikasi Umum
EPF6016TI1442 cocok untuk 7 aplikasis: Industrial Control Logic, ASIC Glue Logic & Interface Bridging, DSP Co-Processing Front-End, ASIC Prototyping & Emulation, Telecommunication Line Card Logic, Legacy Industrial Bus Bridge, Test & Measurement Front-End.
Industrial Control Logic
The EPF6016TI1442 fits industrial-control applications because its 16,000 typical gates can absorb entire glue-logic and state-machine subsystems previously requiring multiple 74-series TTL chips, while the 117 user I/O pins accommodate 32-bit PLC bus and HMI panel interfaces. Its industrial temperature rating (-40 °C to +85 °C) per the FLEX 6000 datasheet covers factory-floor ambient and outdoor cabinet conditions. Designers typically pair the device with an EPC2 or EPC4 configuration PROM so the design boots automatically at every PLC power-up cycle without JTAG intervention.
Direkomendasikan
ASIC Glue Logic & Interface Bridging
The EPF6016TI1442 is well suited as ASIC glue logic because its 1,320 logic elements and 117 I/O can translate between mismatched bus protocols (e.g., PCI to local bus, ISA to VME) without the NRE cost of an ASIC. Per the FLEX 6000 datasheet, the device supports PCI-compliant I/O signalling, making it directly usable on 33 MHz PCI add-in cards. Engineers place the FPGA between the host ASIC and the peripheral bus, with JTAG-driven in-system re-programmability enabling late-stage protocol fixes without board rework.
Direkomendasikan
DSP Co-Processing Front-End
The EPF6016TI1442 serves well as a DSP co-processor front-end because its parallel logic fabric can pre-process high-bandwidth sample streams (filtering, decimation, address generation) before they reach a host DSP, offloading real-time work from the DSP. With 117 user I/O pins it can sink multi-channel ADC data buses directly, and the 5.0 V core is compatible with legacy analog front-ends. The FLEX 6000 family's EABs also support small distributed RAM blocks for FIR-coefficient storage in narrowband DSP pipelines.
Direkomendasikan
ASIC Prototyping & Emulation
The EPF6016TI1442 is useful for ASIC prototyping and emulation because its SRAM-based configuration lets designers iterate RTL designs via JTAG download without NRE tooling. Multiple EPF6016 devices can be JTAG-chained on a single prototype board to emulate larger ASIC partitions. Per the FLEX 6000 datasheet, the device's 5.0 V I/O tolerance matches legacy ASIC pad libraries, simplifying bring-up. Engineers typically validate ASIC RTL in the FLEX 6016 first to de-risk the ASIC tape-out.
Direkomendasikan
Telecommunication Line Card Logic
The EPF6016TI1442 fits telecommunication line-card logic because its 117 I/O can sink HDLC framers, TDM time-slot buses, and per-channel control signals in compact line-card designs. Per the FLEX 6000 datasheet, the device's PCI-compliant I/O and industrial temperature range suit central-office and outside-plant cabinets. Engineers typically implement per-channel framing, signalling, and alarm-collection logic in the FPGA while a host processor manages higher-layer protocols.
Direkomendasikan
Legacy Industrial Bus Bridge
The EPF6016TI1442 is appropriate for legacy industrial bus bridges (e.g., VME-to-PCI, ISA-to-PCI, PC/104-to-PCI) because its 5.0 V tolerant I/O and PCI compliance let it interface directly to both legacy and modern buses on the same board. Its 16K-gate capacity supports full bridge state machines plus DMA engines. Designers keep the FLEX 6016 in the BOM specifically to extend the life of legacy industrial systems where the bus architecture is fixed by long-standing standards.
Direkomendasikan
Test & Measurement Front-End
The EPF6016TI1442 is well suited for test-and-measurement front-end designs because its reconfigurable fabric lets the same hardware act as different stimulus/measurement pattern generators across product variants, reducing SKU count. With 117 user I/O it can sink parallel ATE pin-electronics channels, and the FLEX 6000 family's 5 V I/O tolerance matches legacy ATE infrastructure. Engineers load new test patterns via JTAG between units, enabling rapid ATE program iteration without hardware change.
Direkomendasikan
Ringkasan Produk Direkomendasikan
Data referensi engineering untuk EPF6016TI1442 — pembandingan, panduan desain, dan informasi konformitas.
Panduan Pemilihan
Pembandingan dengan Alternatif
| Parameter Umum | Produk Ini | EPF6016TI144-2 | EPF6016TI144-3 | EPF6016TI144-3N | EPF6016ATI144-2 | EPF6016ATI144-2N |
|---|---|---|---|---|---|---|
| Brand | Altera | Altera | Altera | Altera | Altera | Altera |
| Package | 144-pin TQFP | 144-pin TQFP (same) | 144-pin TQFP (same) | 144-pin TQFP (same) | 144-pin TQFP (same) | 144-pin TQFP (same) |
| Typical Gates | 16,000 | 16,000 | 16,000 | 16,000 | 16,000 | 16,000 |
| Speed Grade | 2 | 2 | 3 (faster) | 3 (faster) | 2 | 2 |
| Operating Temperature | -40 °C to +85 °C (Industrial) | -40 °C to +85 °C (Industrial) | -40 °C to +85 °C (Industrial) | -40 °C to +85 °C (Industrial) | -40 °C to +85 °C (Industrial) | -40 °C to +85 °C (Industrial) |
| Lead-Free / RoHS Finish | Not specified in verified data | Not specified | Not specified | Yes (N suffix = lead-free) | Not specified | Yes (N suffix = lead-free) |
| User I/O Pins | 117 | 117 | 117 | 117 | 117 | 117 |
| Operating Voltage (Core) | 5.0 V | 5.0 V | 5.0 V | 5.0 V | 5.0 V | 5.0 V |
Diferensiator Kunci
- Highest I/O density in the FLEX 6016 family (vsEPF6016TC100-2 (100-pin variant))
- Industrial temperature grade (vsEPF6016TC144-2 (commercial temperature))
- Drop-in compatible speed grade alternative available (vsEPF6016TI144-3 (speed grade 3))
Catatan Desain
The EPF6016TI1442 requires a tightly regulated 5.0 V core supply (VCCINT) and separate VCCIO rails for each of the four I/O banks (3.3 V or 5 V tolerant). Per the FLEX 6000 datasheet, decouple each VCCINT pin with a 0.1 µF ceramic capacitor placed within 5 mm of the pin, and add a single 10 µF tantalum bulk capacitor near the device. Power sequencing is not required between VCCINT and VCCIO, but VCCIO must not be applied before VCCINT for reliable configuration startup.
The FLEX 6000 family uses volatile SRAM configuration cells, so the EPF6016TI1442 requires an external configuration memory (EPC2, EPC4, or EPC8) or active JTAG master at every power-up. Without a non-volatile configuration source, the device boots to an undefined state with all I/O tri-stated. Engineers must include a configuration PROM in production designs; relying on JTAG download for production deployment leaves the board non-functional on every power-cycle.
The 144-pin TQFP package has 0.5 mm pitch leads, requiring careful PCB layout with 0.15 mm/0.15 mm trace/spacing rules for the fanout. Per the FLEX 6000 datasheet, the user I/O pins are arranged in four banks with shared VCCIO rails, so place the I/O bank supply decoupling at each bank corner. A solid ground plane on the layer beneath the FPGA is essential for clean JTAG operation at the recommended 10 MHz TCK.
Informasi Konformitas
Compliance status not explicitly stated in the verified distributor listings. Altera FLEX 6000 family parts were originally manufactured with both leaded and lead-free finishes; the 'N' suffix on related variants (e.g., EPF6016ATI144-2N) indicates lead-free RoHS-compliant finish. For procurement requiring compliance, request a Certificate of Conformity from the broker or distributor.