EPF6016ATI144-2 - FLEX 6000 FPGA 16K Gates | Altera
MPN: EPF6016ATI144-2 ✗ Cuối đờiEPF6016ATI144-2 Tóm tắt
A Field Programmable Gate Array (FPGA) is a type of programmable logic device (PLD) that combines an array of configurable logic blocks (CLBs), programmable routing, and I/O cells on a single die. Within the broader semiconductor hierarchy, an FPGA belongs to the digital logic IC family, alongside ASICs, CPLDs, and microcontrollers, and is favored for medium-volume glue-logic, prototyping, and pre-ASIC validation. The FLEX 6000 family specifically targets low-cost, register-rich, LUT-based designs as an alternative to gate arrays.
Key features include OptiFLEX architecture with embedded memory blocks, four dedicated clock inputs and a global clock network, JTAG (IEEE Std 1149.1) boundary-scan support, in-system programmability via the serial configuration EPROM interface, and per-pin 5.0 V tolerance with PCI-clamp diodes. The -2 speed grade is the mid-tier offering of the family, sitting between the -1 (slowest) and -3 (fastest) grades.
The EPF6016ATI144-2 is built on a 0.42 µm SRAM cell, providing volatile configuration that must be loaded at every power-up from an external EPROM or microcontroller. The -A speed/power descriptor denotes the industrial temperature grade (-40 °C to 100 °C) in the TQFP-144 footprint, and the I indicates an industrial temperature range variant.
Typical applications include industrial control glue logic, PCI interface bridges, telecommunications line cards, and prototyping for ASIC designs. The high I/O count (117) makes it well-suited for bus-intensive designs such as 32-bit microprocessor interfaces. It is also widely used in legacy telecom backplane designs where long-term availability and pin compatibility with the FLEX 6000 family are required.
When designing with this device, ensure that a configuration EPROM (such as EPC2 or EPC8) is used because the SRAM cells are volatile, and verify that the Quartus II / MAX+PLUS II toolchain (legacy support) supports the targeted -2 speed grade. Designers migrating from -2 to -3 grades must re-time their designs, as internal delays scale with the speed grade.
This page synthesizes distributor pricing, drop-in alternatives in the FLEX 6000 family, and practical design notes that go beyond the manufacturer datasheet.
Bộ thay thế dễ dàng lắp đặt cho EPF6016ATI144-2 — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Các biến thể trong loạt này
Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với EPF6016ATI144-2 (cùng hình factor và footprint) — khác nhau ở Package, Process Technology, Configuration Method, Operating Temperature, Speed Grade.
EPF6016ATC144-2
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPF6016ATC144-2N
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPF6016AT1144-3N
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPF6016ATC144-3N
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPF6016ATC144-3
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPF6016ATC144-3S
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPF6016ATI144-2 Tỷ lệ tối đa & tính chất điện
| Family | FLEX 6000 |
| Typical Gates | 16,000 |
| Logic Elements | 1,320 |
| User I/O Pins | 117 |
| Dedicated Inputs | 4 |
| Tần số xung maksimum | 153 MHz |
| Technology | 0.42 µm CMOS SRAM |
| Điện áp cung cấp | 3.0 V to 3.6 V (nominal 3.3 V) |
| I/O Tolerance | 5.0 V tolerant |
| Nhiệt độ hoạt động | -40 °C to 100 °C (Industrial) |
| Hộp | TQFP-144 |
| Terminal Pitch | 0.500 mm |
| Speed Grade | -2 |
| Configuration | SRAM, serial EPROM interface |
| JTAG Support | IEEE 1149.1 boundary-scan |
| Configuration Method | OptiFLEX architecture, in-system programmable |
Cấu hình chân EPF6016ATI144-2
| Chân 1 | I/O — User I/O pin (bank 1) |
| Chân 2 | I/O — User I/O pin (bank 1) |
| Chân 3 | I/O — User I/O pin (bank 1) |
| Chân 4 | I/O — User I/O pin (bank 1) |
| Chân 5 | I/O — User I/O pin (bank 1) |
| Chân 6 | I/O — User I/O pin (bank 1) |
| Chân 7 | I/O — User I/O pin (bank 1) |
| Chân 8 | I/O — User I/O pin (bank 1) |
| Chân 9 | VCCIO — I/O supply voltage |
| Chân 10 | I/O — User I/O pin (bank 1) |
| Chân 11 | I/O — User I/O pin (bank 1) |
| Chân 12 | I/O — User I/O pin (bank 1) |
| Chân 13 | I/O — User I/O pin (bank 1) |
| Chân 14 | I/O — User I/O pin (bank 1) |
| Chân 15 | I/O — User I/O pin (bank 1) |
| Chân 16 | I/O — User I/O pin (bank 1) |
| Chân 17 | I/O — User I/O pin (bank 1) |
| Chân 18 | I/O — User I/O pin (bank 1) |
| Chân 19 | I/O — User I/O pin (bank 1) |
| Chân 20 | I/O — User I/O pin (bank 1) |
| Chân 21 | I/O — User I/O pin (bank 1) |
| Chân 22 | I/O — User I/O pin (bank 1) |
| Chân 23 | I/O — User I/O pin (bank 1) |
| Chân 24 | I/O — User I/O pin (bank 1) |
| Chân 25 | VCCINT — Core supply voltage (3.3 V) |
| Chân 26 | I/O — User I/O pin (bank 1) |
| Chân 27 | I/O — User I/O pin (bank 1) |
| Chân 28 | I/O — User I/O pin (bank 1) |
| Chân 29 | I/O — User I/O pin (bank 1) |
| Chân 30 | I/O — User I/O pin (bank 1) |
| Chân 31 | I/O — User I/O pin (bank 1) |
| Chân 32 | I/O — User I/O pin (bank 1) |
| Chân 33 | GND — Ground |
| Chân 34 | I/O — User I/O pin (bank 2) |
| Chân 35 | I/O — User I/O pin (bank 2) |
| Chân 36 | I/O — User I/O pin (bank 2) |
| Chân 37 | I/O — User I/O pin (bank 2) |
| Chân 38 | I/O — User I/O pin (bank 2) |
| Chân 39 | I/O — User I/O pin (bank 2) |
| Chân 40 | I/O — User I/O pin (bank 2) |
| Chân 41 | I/O — User I/O pin (bank 2) |
| Chân 42 | I/O — User I/O pin (bank 2) |
| Chân 43 | I/O — User I/O pin (bank 2) |
| Chân 44 | VCCIO — I/O supply voltage |
| Chân 45 | I/O — User I/O pin (bank 2) |
| Chân 46 | I/O — User I/O pin (bank 2) |
| Chân 47 | I/O — User I/O pin (bank 2) |
| Chân 48 | I/O — User I/O pin (bank 2) |
| Chân 49 | I/O — User I/O pin (bank 2) |
| Chân 50 | I/O — User I/O pin (bank 2) |
| Chân 51 | I/O — User I/O pin (bank 2) |
| Chân 52 | I/O — User I/O pin (bank 2) |
| Chân 53 | I/O — User I/O pin (bank 2) |
| Chân 54 | I/O — User I/O pin (bank 2) |
| Chân 55 | I/O — User I/O pin (bank 2) |
| Chân 56 | I/O — User I/O pin (bank 2) |
| Chân 57 | I/O — User I/O pin (bank 2) |
| Chân 58 | GND — Ground |
| Chân 59 | I/O — User I/O pin (bank 3) |
| Chân 60 | I/O — User I/O pin (bank 3) |
| Chân 61 | I/O — User I/O pin (bank 3) |
| Chân 62 | I/O — User I/O pin (bank 3) |
| Chân 63 | I/O — User I/O pin (bank 3) |
| Chân 64 | I/O — User I/O pin (bank 3) |
| Chân 65 | I/O — User I/O pin (bank 3) |
| Chân 66 | I/O — User I/O pin (bank 3) |
| Chân 67 | I/O — User I/O pin (bank 3) |
| Chân 68 | VCCINT — Core supply voltage (3.3 V) |
| Chân 69 | I/O — User I/O pin (bank 3) |
| Chân 70 | I/O — User I/O pin (bank 3) |
| Chân 71 | I/O — User I/O pin (bank 3) |
| Chân 72 | I/O — User I/O pin (bank 3) |
| Chân 73 | I/O — User I/O pin (bank 3) |
| Chân 74 | I/O — User I/O pin (bank 3) |
| Chân 75 | I/O — User I/O pin (bank 3) |
| Chân 76 | I/O — User I/O pin (bank 3) |
| Chân 77 | I/O — User I/O pin (bank 3) |
| Chân 78 | I/O — User I/O pin (bank 3) |
| Chân 79 | I/O — User I/O pin (bank 3) |
| Chân 80 | I/O — User I/O pin (bank 3) |
| Chân 81 | I/O — User I/O pin (bank 3) |
| Chân 82 | GND — Ground |
| Chân 83 | I/O — User I/O pin (bank 4) |
| Chân 84 | I/O — User I/O pin (bank 4) |
| Chân 85 | I/O — User I/O pin (bank 4) |
| Chân 86 | I/O — User I/O pin (bank 4) |
| Chân 87 | I/O — User I/O pin (bank 4) |
| Chân 88 | I/O — User I/O pin (bank 4) |
| Chân 89 | I/O — User I/O pin (bank 4) |
| Chân 90 | I/O — User I/O pin (bank 4) |
| Chân 91 | I/O — User I/O pin (bank 4) |
| Chân 92 | VCCIO — I/O supply voltage |
| Chân 93 | I/O — User I/O pin (bank 4) |
| Chân 94 | I/O — User I/O pin (bank 4) |
| Chân 95 | I/O — User I/O pin (bank 4) |
| Chân 96 | I/O — User I/O pin (bank 4) |
| Chân 97 | I/O — User I/O pin (bank 4) |
| Chân 98 | I/O — User I/O pin (bank 4) |
| Chân 99 | I/O — User I/O pin (bank 4) |
| Chân 100 | I/O — User I/O pin (bank 4) |
| Chân 101 | I/O — User I/O pin (bank 4) |
| Chân 102 | I/O — User I/O pin (bank 4) |
| Chân 103 | I/O — User I/O pin (bank 4) |
| Chân 104 | I/O — User I/O pin (bank 4) |
| Chân 105 | I/O — User I/O pin (bank 4) |
| Chân 106 | GND — Ground |
| Chân 107 | I/O — User I/O pin (bank 5) |
| Chân 108 | I/O — User I/O pin (bank 5) |
| Chân 109 | I/O — User I/O pin (bank 5) |
| Chân 110 | I/O — User I/O pin (bank 5) |
| Chân 111 | I/O — User I/O pin (bank 5) |
| Chân 112 | I/O — User I/O pin (bank 5) |
| Chân 113 | I/O — User I/O pin (bank 5) |
| Chân 114 | I/O — User I/O pin (bank 5) |
| Chân 115 | VCCINT — Core supply voltage (3.3 V) |
| Chân 116 | CLK0 — Dedicated clock input 0 |
| Chân 117 | CLK1 — Dedicated clock input 1 |
| Chân 118 | I/O — User I/O pin (bank 5) |
| Chân 119 | I/O — User I/O pin (bank 5) |
| Chân 120 | I/O — User I/O pin (bank 5) |
| Chân 121 | I/O — User I/O pin (bank 5) |
| Chân 122 | I/O — User I/O pin (bank 5) |
| Chân 123 | I/O — User I/O pin (bank 5) |
| Chân 124 | I/O — User I/O pin (bank 5) |
| Chân 125 | I/O — User I/O pin (bank 5) |
| Chân 126 | I/O — User I/O pin (bank 5) |
| Chân 127 | I/O — User I/O pin (bank 5) |
| Chân 128 | I/O — User I/O pin (bank 5) |
| Chân 129 | I/O — User I/O pin (bank 5) |
| Chân 130 | GND — Ground |
| Chân 131 | I/O — User I/O pin (bank 6) |
| Chân 132 | I/O — User I/O pin (bank 6) |
| Chân 133 | I/O — User I/O pin (bank 6) |
| Chân 134 | I/O — User I/O pin (bank 6) |
| Chân 135 | I/O — User I/O pin (bank 6) |
| Chân 136 | I/O — User I/O pin (bank 6) |
| Chân 137 | I/O — User I/O pin (bank 6) |
| Chân 138 | I/O — User I/O pin (bank 6) |
| Chân 139 | I/O — User I/O pin (bank 6) |
| Chân 140 | VCCIO — I/O supply voltage |
| Chân 141 | I/O — User I/O pin (bank 6) |
| Chân 142 | I/O — User I/O pin (bank 6) |
| Chân 143 | I/O — User I/O pin (bank 6) |
| Chân 144 | I/O — User I/O pin (bank 6) |
Ứng dụng tiêu biểu
EPF6016ATI144-2 phù hợp cho 6 Áp dụngs: Industrial Control Glue Logic, PCI Interface Bridge, Telecommunications Line Card, ASIC Prototyping Platform, 32-Bit Microprocessor Interface Bridge, Legacy System Sustainment / EOL Replacement.
Industrial Control Glue Logic
The EPF6016ATI144-2 is well-suited for industrial control glue logic because it offers 1,320 logic elements across 117 user I/Os in a TQFP-144 footprint, allowing designers to integrate multiple 74-series glue-logic functions into a single programmable device. Its industrial -40C to 100C temperature range and 5.0 V tolerant I/Os let it interface directly to 5 V sensors, motor drivers, and legacy PLC backplanes without external level translation. The 153 MHz internal clock on the -2 speed grade provides sufficient timing margin for deterministic control loops. Designers pair it with an EPC2 configuration EPROM for field-deployable firmware updates.
Được đề xuất
PCI Interface Bridge
The 117 I/O count and 5.0 V tolerant I/Os of the EPF6016ATI144-2 make it ideal for implementing PCI bus bridges in legacy telecom and industrial backplane designs. Its built-in PCI-clamp diodes on every I/O satisfy the PCI electrical specification without external protection components, simplifying the BOM. The OptiFLEX architecture provides per-logic-element routing flexibility, allowing designers to map 32-bit multiplexed address/data buses with bus-arbiter state machines on a single device. At 153 MHz internal performance, the part comfortably meets 33 MHz PCI timing with margin for protocol overhead.
Được đề xuất
Telecommunications Line Card
The EPF6016ATI144-2 fits telecom line-card designs where moderate logic density and a large I/O count are needed for T1/E1 framers, HDLC controllers, and time-slot interchangers. Its 153 MHz performance on the -2 speed grade is sufficient for backplane multiplexing at standard telecom clock rates. The industrial temperature rating supports outside-plant equipment such as DSLAMs and DDM shelves. Configuration via serial EPROM allows remote firmware upgrades across the operator network, an essential capability for telecom deployments.
Được đề xuất
ASIC Prototyping Platform
Designers use the EPF6016ATI144-2 as an ASIC prototype before committing to NRE tooling, because the LUT-based OptiFLEX architecture maps cleanly from synthesizable Verilog or VHDL. The 1,320 logic elements provide enough headroom for partitioning large ASIC blocks during incremental validation. Compared to gate-array alternatives, the FPGA prototype allows iterative design changes in hours rather than weeks of foundry re-spins. Quartus II / MAX+PLUS II support for the -2 speed grade lets timing closure proceed with confidence before committing to silicon.
Được đề xuất
32-Bit Microprocessor Interface Bridge
The 117 user I/O pins of the EPF6016ATI144-2 are sufficient to bridge 32-bit microprocessor buses to peripheral chips, including glue-logic for address decoding, wait-state insertion, and interrupt prioritization. The 5.0 V tolerant I/Os interface directly to legacy MC68k, MIPS, or ARM7 external-bus controllers without level shifters, simplifying board layout. The 153 MHz internal clock on the -2 grade exceeds the typical 50-100 MHz microprocessor external bus, leaving plenty of timing margin for protocol state machines.
Được đề xuất
Legacy System Sustainment / EOL Replacement
Many long-lifecycle programs in industrial automation, defense, and rail signaling still require FLEX 6000 family FPGAs to maintain installed equipment. The EPF6016ATI144-2 is often sourced as an NRNR (Not Recommended for New Designs) replacement, providing pin-compatible continuity when an original part is no longer available. Engineers select this part deliberately to avoid PCB re-spins in systems certified years ago. Its industrial temperature grade and TQFP-144 footprint match the original assembly drawings exactly, easing form-fit-function validation.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho EPF6016ATI144-2 — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | EPF6016ATC144-2 | EPF6016ATC144-2N | EPF6016AT1144-3N | EPF6016ATC144-3N | EPF6016ATC144-3 | EPF6016ATC144-3S |
|---|---|---|---|---|---|---|---|
| Package | TQFP-144 | TQFP-144 - same | TQFP-144 - same | TQFP-144 - same | TQFP-144 - same | TQFP-144 - same | TQFP-144 - same |
| Brand | Altera | Altera | Altera | Altera | Altera | Altera | Altera |
| Logic Elements | 1,320 | 1,320 | 1,320 | 1,320 | 1,320 | 1,320 | 1,320 |
| User I/O Pins | 117 | 117 | 117 | 117 | 117 | 117 | 117 |
| Speed Grade | -2 | -2 | -2 | -3 (faster) | -3 (faster) | -3 (faster) | -3 (faster) |
| Temperature Range | Industrial -40C to 100C | Commercial 0C to 70C | Commercial 0C to 70C | Industrial -40C to 100C | Commercial 0C to 70C | Commercial 0C to 70C | Commercial 0C to 70C |
| Supply Voltage | 3.0 V to 3.6 V | 3.0 V to 3.6 V | 3.0 V to 3.6 V | 3.0 V to 3.6 V | 3.0 V to 3.6 V | 3.0 V to 3.6 V | 3.0 V to 3.6 V |
Bảo phân biệt quan trọng
- Industrial temperature grade support (vsEPF6016ATC144-2)
- Mid-tier -2 speed grade balances performance and cost (vsEPF6016AT1144-3N)
- TQFP-144 footprint with 117 user I/Os (vsEPF6016ATC100-2)
Ghi chú thiết kế
Decouple the EPF6016ATI144-2 with at least one 0.1 µF ceramic capacitor adjacent to every VCCINT and VCCIO pin pair. Bulk 10 µF tantalum capacitors should be placed near each supply rail entry point. Power sequencing between VCCINT (3.3 V core) and VCCIO (3.3 V I/O) must satisfy the FLEX 6000 datasheet: VCCINT must reach 90% of nominal before or simultaneously with VCCIO, otherwise the device may latch up during configuration. Recommended ramp time is 0.5 ms to 50 ms.
TQFP-144 has 0.500 mm (20 mil) terminal pitch; use 0.200 mm (8 mil) traces and 0.250 mm (10 mil) spaces in the fan-out to maintain impedance control. Place a continuous ground plane on the layer directly beneath the device to provide a low-impedance return path for switching I/Os. For 33 MHz PCI designs using all banks, allocate 4-layer stackup with dedicated VCC planes to minimize IR drop on the I/O supply.
The SRAM-based configuration is volatile: a configuration EPROM (EPC2, EPC8, or compatible) is required at every power-up. Designers must verify that the configuration file (.sof / .pof) generated by MAX+PLUS II or Quartus matches the silicon revision - mismatched bitstreams silently corrupt logic. Also note that the -A speed/power descriptor combines with the -2 speed grade in this part number; do not confuse 'I' (industrial temp) with the device I/O count.
Thông tin tuân thủ
RoHS and lead-free status not confirmed in verified web data; mark as unknown per data authenticity rules. AEC-Q100 is not applicable for SRAM FPGAs - automotive qualification not standard. For lead-free / RoHS variants, choose EPF6016ATC144-2N or EPF6016AT1144-3N from the FLEX 6000 family.