EPF6016QI208-3N - FLEX 6000 FPGA 16K Gates 171 I/O 208-PQFP | Intel
MPN: EPF6016QI208-3N ✗ Cuối đờiEPF6016QI208-3N Tóm tắt
An FPGA (Field Programmable Gate Array) is a programmable integrated circuit that combines configurable logic blocks, programmable interconnect, and I/O cells on a single die. The FLEX 6000 family specifically targets low-cost, high-volume designs as an alternative to gate arrays, allowing rapid design changes during prototyping without NRE charges. FPGAs sit in the programmable-logic hierarchy alongside CPLDs and serve as the highest-density programmable logic option for logic integration, glue logic, and pre-ASIC prototyping.
Key features include 1,320 logic elements distributed across 132 LABs, 171 user I/Os, an internal frequency up to 125 MHz, on-chip SRAM configuration memory, JTAG-based IEEE 1149.1 boundary-scan testing support, and multi-voltage I/O support. The 'QI' package designator denotes the industrial temperature grade and PQFP form factor, while the '-3' speed grade and 'N' lead-free suffix indicate lead-free / RoHS-compliant termination. The 208-pin PQFP (BFQFP) is a low-profile gull-wing surface-mount package suitable for socketed or hand-soldered designs.
Architecturally, the FLEX 6000 device uses a continuous-channel interconnect with shared fast-track lines between LABs and adjacent LAB-row fast lines. Each LAB contains 10 Logic Elements, each comprising a 4-input look-up table (LUT), a programmable register, and carry-chain logic for arithmetic functions. Configuration is loaded from an external EPROM or serial configuration device at power-up via the FLEX 6000's dedicated configuration interface.
Typical applications include legacy bus-bridge and interface adaptation in industrial controllers, communication protocol bridging (UART/SPI/I2C consolidation), pre-ASIC prototyping, ASIC prototyping, machine-control state machines, glue-logic replacement for discrete TTL, and educational logic-design platforms. The 5 V tolerance and PQFP form factor make it especially suited to retrofit projects targeting older 5 V backplanes.
When designing with this FPGA, ensure that the configuration EPROM (EPC1, EPC2, or compatible serial configuration device) is correctly sized and that JTAG chain integrity is validated. Watch for 5 V I/O-bank compatibility - the FLEX 6000 supports mixed-voltage I/O, but each bank must be powered from a single rail. Use Quartus II MAX+PLUS II legacy software for design entry, as modern Quartus Prime flows do not support the FLEX 6000 family.
Bộ thay thế dễ dàng lắp đặt cho EPF6016QI208-3N — 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 EPF6016QI208-3N (cùng hình factor và footprint) — khác nhau ở Operating Temperature, Package, Process Technology, RoHS Status, Speed Grade.
EPF6016QI208-3
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Xem tài liệu →EPF6016QC208-3N
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✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPF6016AQC208-3N
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Xem tài liệu →EPF6016AQC208-3
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Xem tài liệu →EPF6016AQC208-2N
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Xem tài liệu →EPF6016QI208-3N Tỷ lệ tối đa & tính chất điện
| Family | FLEX 6000 |
| Device Type | FPGA - Field Programmable Gate Array |
| Usable Gates | 16,000 |
| Logic Elements (LEs) | 1,320 |
| Logic Array Blocks (LABs) | 132 |
| User I/Os | 171 |
| Maximum Internal Frequency | 125 MHz |
| Technology Node | 0.42 µm CMOS |
| Core Supply Voltage | 5 V |
| Nhiệt độ hoạt động | 0C to +85C (Industrial) |
| Hộp | 208-BFQFP / 208-PQFP |
| Package Code | PQFP, FQFP |
| Terminal Form | Gull Wing |
| Configuration | SRAM (external serial config device) |
| JTAG / Boundary Scan | IEEE 1149.1 compliant |
| Trạng thái RoHS | Lead-free (N suffix) / RoHS compliant |
| Speed Grade | -3 |
Cấu hình chân EPF6016QI208-3N
| Chân 1 | I/O — User I/O (bank 1) |
| Chân 2 | I/O — User I/O (bank 1) |
| Chân 3 | I/O — User I/O (bank 1) |
| Chân 4 | I/O — User I/O (bank 1) |
| Chân 5 | I/O — User I/O (bank 1) |
| Chân 6 | I/O — User I/O (bank 1) |
| Chân 7 | I/O — User I/O (bank 1) |
| Chân 8 | I/O — User I/O (bank 1) |
| Chân 9 | I/O — User I/O (bank 1) |
| Chân 10 | I/O — User I/O (bank 1) |
| Chân 11 | VCCINT — Core supply voltage (5V) |
| Chân 12 | I/O — User I/O (bank 1) |
| Chân 13 | I/O — User I/O (bank 1) |
| Chân 14 | I/O — User I/O (bank 1) |
| Chân 15 | I/O — User I/O (bank 1) |
| Chân 16 | I/O — User I/O (bank 1) |
| Chân 17 | I/O — User I/O (bank 1) |
| Chân 18 | I/O — User I/O (bank 1) |
| Chân 19 | I/O — User I/O (bank 1) |
| Chân 20 | I/O — User I/O (bank 1) |
| Chân 21 | I/O — User I/O (bank 1) |
| Chân 22 | I/O — User I/O (bank 1) |
| Chân 23 | GND — Ground |
| Chân 24 | I/O — User I/O (bank 2) |
| Chân 25 | I/O — User I/O (bank 2) |
| Chân 26 | I/O — User I/O (bank 2) |
| Chân 27 | I/O — User I/O (bank 2) |
| Chân 28 | I/O — User I/O (bank 2) |
| Chân 29 | I/O — User I/O (bank 2) |
| Chân 30 | I/O — User I/O (bank 2) |
| Chân 31 | I/O — User I/O (bank 2) |
| Chân 32 | I/O — User I/O (bank 2) |
| Chân 33 | I/O — User I/O (bank 2) |
| Chân 34 | I/O — User I/O (bank 2) |
| Chân 35 | I/O — User I/O (bank 2) |
| Chân 36 | I/O — User I/O (bank 2) |
| Chân 37 | VCCIO2 — I/O bank 2 supply voltage |
| Chân 38 | I/O — User I/O (bank 2) |
| Chân 39 | I/O — User I/O (bank 2) |
| Chân 40 | I/O — User I/O (bank 2) |
| Chân 41 | I/O — User I/O (bank 2) |
| Chân 42 | I/O — User I/O (bank 2) |
| Chân 43 | I/O — User I/O (bank 2) |
| Chân 44 | I/O — User I/O (bank 2) |
| Chân 45 | I/O — User I/O (bank 2) |
| Chân 46 | I/O — User I/O (bank 2) |
| Chân 47 | I/O — User I/O (bank 2) |
| Chân 48 | GND — Ground |
| Chân 49 | I/O — User I/O (bank 3) |
| Chân 50 | I/O — User I/O (bank 3) |
| Chân 51 | I/O — User I/O (bank 3) |
| Chân 52 | I/O — User I/O (bank 3) |
| Chân 53 | I/O — User I/O (bank 3) |
| Chân 54 | I/O — User I/O (bank 3) |
| Chân 55 | I/O — User I/O (bank 3) |
| Chân 56 | I/O — User I/O (bank 3) |
| Chân 57 | I/O — User I/O (bank 3) |
| Chân 58 | I/O — User I/O (bank 3) |
| Chân 59 | I/O — User I/O (bank 3) |
| Chân 60 | I/O — User I/O (bank 3) |
| Chân 61 | VCCIO3 — I/O bank 3 supply voltage |
| Chân 62 | I/O — User I/O (bank 3) |
| Chân 63 | I/O — User I/O (bank 3) |
| Chân 64 | I/O — User I/O (bank 3) |
| Chân 65 | I/O — User I/O (bank 3) |
| Chân 66 | I/O — User I/O (bank 3) |
| Chân 67 | I/O — User I/O (bank 3) |
| Chân 68 | I/O — User I/O (bank 3) |
| Chân 69 | I/O — User I/O (bank 3) |
| Chân 70 | I/O — User I/O (bank 3) |
| Chân 71 | I/O — User I/O (bank 3) |
| Chân 72 | I/O — User I/O (bank 3) |
| Chân 73 | GND — Ground |
| Chân 74 | nCONFIG — Configuration control (active-low reset) |
| Chân 75 | nSTATUS — Configuration status (active-low) |
| Chân 76 | CONF_DONE — Configuration complete (active-high) |
| Chân 77 | DCLK — Configuration clock input |
| Chân 78 | DATA0 — Configuration data input |
| Chân 79 | TCK — JTAG test clock |
| Chân 80 | TMS — JTAG test mode select |
| Chân 81 | TDI — JTAG test data input |
| Chân 82 | TDO — JTAG test data output |
| Chân 83 | I/O — User I/O (bank 4) |
| Chân 84 | I/O — User I/O (bank 4) |
| Chân 85 | I/O — User I/O (bank 4) |
| Chân 86 | I/O — User I/O (bank 4) |
| Chân 87 | I/O — User I/O (bank 4) |
| Chân 88 | I/O — User I/O (bank 4) |
| Chân 89 | I/O — User I/O (bank 4) |
| Chân 90 | I/O — User I/O (bank 4) |
| Chân 91 | I/O — User I/O (bank 4) |
| Chân 92 | I/O — User I/O (bank 4) |
| Chân 93 | I/O — User I/O (bank 4) |
| Chân 94 | I/O — User I/O (bank 4) |
| Chân 95 | VCCIO4 — I/O bank 4 supply voltage |
| Chân 96 | I/O — User I/O (bank 4) |
| Chân 97 | I/O — User I/O (bank 4) |
| Chân 98 | I/O — User I/O (bank 4) |
| Chân 99 | I/O — User I/O (bank 4) |
| Chân 100 | I/O — User I/O (bank 4) |
| Chân 101 | I/O — User I/O (bank 4) |
| Chân 102 | I/O — User I/O (bank 4) |
| Chân 103 | I/O — User I/O (bank 4) |
| Chân 104 | I/O — User I/O (bank 4) |
| Chân 105 | I/O — User I/O (bank 4) |
| Chân 106 | I/O — User I/O (bank 4) |
| Chân 107 | GND — Ground |
| Chân 108 | I/O — User I/O (bank 5) |
| Chân 109 | I/O — User I/O (bank 5) |
| Chân 110 | I/O — User I/O (bank 5) |
| Chân 111 | I/O — User I/O (bank 5) |
| Chân 112 | I/O — User I/O (bank 5) |
| Chân 113 | I/O — User I/O (bank 5) |
| Chân 114 | I/O — User I/O (bank 5) |
| Chân 115 | I/O — User I/O (bank 5) |
| Chân 116 | I/O — User I/O (bank 5) |
| Chân 117 | I/O — User I/O (bank 5) |
| Chân 118 | I/O — User I/O (bank 5) |
| Chân 119 | I/O — User I/O (bank 5) |
| Chân 120 | I/O — User I/O (bank 5) |
| Chân 121 | VCCIO5 — I/O bank 5 supply voltage |
| Chân 122 | I/O — User I/O (bank 5) |
| Chân 123 | I/O — User I/O (bank 5) |
| Chân 124 | I/O — User I/O (bank 5) |
| Chân 125 | I/O — User I/O (bank 5) |
| Chân 126 | I/O — User I/O (bank 5) |
| Chân 127 | I/O — User I/O (bank 5) |
| Chân 128 | I/O — User I/O (bank 5) |
| Chân 129 | I/O — User I/O (bank 5) |
| Chân 130 | I/O — User I/O (bank 5) |
| Chân 131 | I/O — User I/O (bank 5) |
| Chân 132 | I/O — User I/O (bank 5) |
| Chân 133 | GND — Ground |
| Chân 134 | I/O — User I/O (bank 6) |
| Chân 135 | I/O — User I/O (bank 6) |
| Chân 136 | I/O — User I/O (bank 6) |
| Chân 137 | I/O — User I/O (bank 6) |
| Chân 138 | I/O — User I/O (bank 6) |
| Chân 139 | I/O — User I/O (bank 6) |
| Chân 140 | I/O — User I/O (bank 6) |
| Chân 141 | I/O — User I/O (bank 6) |
| Chân 142 | I/O — User I/O (bank 6) |
| Chân 143 | I/O — User I/O (bank 6) |
| Chân 144 | I/O — User I/O (bank 6) |
| Chân 145 | I/O — User I/O (bank 6) |
| Chân 146 | I/O — User I/O (bank 6) |
| Chân 147 | VCCIO6 — I/O bank 6 supply voltage |
| Chân 148 | I/O — User I/O (bank 6) |
| Chân 149 | I/O — User I/O (bank 6) |
| Chân 150 | I/O — User I/O (bank 6) |
| Chân 151 | I/O — User I/O (bank 6) |
| Chân 152 | I/O — User I/O (bank 6) |
| Chân 153 | I/O — User I/O (bank 6) |
| Chân 154 | I/O — User I/O (bank 6) |
| Chân 155 | I/O — User I/O (bank 6) |
| Chân 156 | I/O — User I/O (bank 6) |
| Chân 157 | I/O — User I/O (bank 6) |
| Chân 158 | I/O — User I/O (bank 6) |
| Chân 159 | GND — Ground |
| Chân 160 | I/O — User I/O (bank 7) |
| Chân 161 | I/O — User I/O (bank 7) |
| Chân 162 | I/O — User I/O (bank 7) |
| Chân 163 | I/O — User I/O (bank 7) |
| Chân 164 | I/O — User I/O (bank 7) |
| Chân 165 | I/O — User I/O (bank 7) |
| Chân 166 | I/O — User I/O (bank 7) |
| Chân 167 | I/O — User I/O (bank 7) |
| Chân 168 | I/O — User I/O (bank 7) |
| Chân 169 | I/O — User I/O (bank 7) |
| Chân 170 | I/O — User I/O (bank 7) |
| Chân 171 | I/O — User I/O (bank 7) |
| Chân 172 | VCCIO7 — I/O bank 7 supply voltage |
| Chân 173 | I/O — User I/O (bank 7) |
| Chân 174 | I/O — User I/O (bank 7) |
| Chân 175 | I/O — User I/O (bank 7) |
| Chân 176 | I/O — User I/O (bank 7) |
| Chân 177 | I/O — User I/O (bank 7) |
| Chân 178 | I/O — User I/O (bank 7) |
| Chân 179 | I/O — User I/O (bank 7) |
| Chân 180 | I/O — User I/O (bank 7) |
| Chân 181 | I/O — User I/O (bank 7) |
| Chân 182 | I/O — User I/O (bank 7) |
| Chân 183 | I/O — User I/O (bank 7) |
| Chân 184 | GND — Ground |
| Chân 185 | I/O — User I/O (bank 8) |
| Chân 186 | I/O — User I/O (bank 8) |
| Chân 187 | I/O — User I/O (bank 8) |
| Chân 188 | I/O — User I/O (bank 8) |
| Chân 189 | I/O — User I/O (bank 8) |
| Chân 190 | I/O — User I/O (bank 8) |
| Chân 191 | I/O — User I/O (bank 8) |
| Chân 192 | I/O — User I/O (bank 8) |
| Chân 193 | I/O — User I/O (bank 8) |
| Chân 194 | I/O — User I/O (bank 8) |
| Chân 195 | I/O — User I/O (bank 8) |
| Chân 196 | I/O — User I/O (bank 8) |
| Chân 197 | VCCIO8 — I/O bank 8 supply voltage |
| Chân 198 | I/O — User I/O (bank 8) |
| Chân 199 | I/O — User I/O (bank 8) |
| Chân 200 | I/O — User I/O (bank 8) |
| Chân 201 | I/O — User I/O (bank 8) |
| Chân 202 | I/O — User I/O (bank 8) |
| Chân 203 | I/O — User I/O (bank 8) |
| Chân 204 | I/O — User I/O (bank 8) |
| Chân 205 | I/O — User I/O (bank 8) |
| Chân 206 | I/O — User I/O (bank 8) |
| Chân 207 | I/O — User I/O (bank 8) |
| Chân 208 | GND — Ground |
Ứng dụng tiêu biểu
EPF6016QI208-3N phù hợp cho 6 Áp dụngs: Legacy Industrial Bus Bridge, ASIC Prototyping Platform, Glue Logic Consolidation, Communication Protocol Bridging, Machine Control State Machines, Educational Logic Design Platform.
Legacy Industrial Bus Bridge
The EPF6016QI208-3N's 16,000 gates and 171 user I/Os make it well-suited to legacy industrial bus-bridge applications, including ISA-to-PCI bridges and parallel-to-serial protocol converters. Its 5V-tolerant I/O banks interface directly to 5V backplanes common in factory automation, eliminating level shifters. With 132 LABs and 1,320 logic elements, the device can implement a full parallel-to-serial bridge with state-machine control and FIFO buffering on a single chip. The 208-PQFP industrial-grade package supports 0C to +85C operating environments typical of factory floors.
Được đề xuất
ASIC Prototyping Platform
The EPF6016QI208-3N is widely used as an ASIC prototyping vehicle for low-to-mid density designs. Its 0.42 µm CMOS process matches the gate density and timing characteristics of mid-1990s ASIC technology, enabling accurate pre-silicon verification. The SRAM-based configuration allows rapid design iteration without NRE charges, and the 125 MHz internal frequency supports realistic clock-domain emulation. Engineers port VHDL/Verilog RTL from the ASIC target, validate functional behavior, then migrate to the ASIC foundry once verified.
Được đề xuất
Glue Logic Consolidation
The EPF6016QI208-3N replaces dozens of discrete 74-series TTL logic chips by consolidating address decoding, bus arbitration, and chip-select generation onto a single programmable device. Its 1,320 LEs can absorb the equivalent of 30-50 discrete SSI/MSI logic packages, dramatically reducing PCB area and BOM cost. The 5V-tolerant I/Os and 208-PQFP package footprint are direct retrofits for legacy TTL designs. Configuration is one-time via serial EPROM, eliminating the need for boot code or processor intervention.
Được đề xuất
Communication Protocol Bridging
The EPF6016QI208-3N implements UART-to-SPI, SPI-to-I2C, and parallel-to-serial protocol bridges for embedded system integration. With 16K gates and 171 I/Os, multiple protocol converters can coexist on a single device with shared address decoding and interrupt logic. The industrial-grade temperature range suits outdoor telecom equipment, while the 5V I/O tolerance simplifies interface to legacy microcontrollers. The 125 MHz internal frequency easily handles standard UART rates up to 921.6 kbaud and SPI clocks up to 25 MHz.
Được đề xuất
Machine Control State Machines
The EPF6016QI208-3N serves as the central sequencer in CNC machines, conveyor controllers, and packaging equipment, implementing complex multi-state control logic that would otherwise require a microcontroller or custom state-machine IC. Its 132 LABs and 1,320 LEs provide ample capacity for stepper/servo control loops, sensor debouncing, safety interlocks, and HMI interface logic. The 171 I/Os accommodate encoder inputs, limit switches, relay drivers, and operator-panel LEDs without external muxing.
Được đề xuất
Educational Logic Design Platform
The EPF6016QI208-3N is widely adopted in university digital-logic courses as a teaching vehicle for VHDL/Verilog design, FPGA configuration flows, and timing analysis. Its manageable 16K-gate capacity allows students to focus on architectural learning rather than resource management. The 208-PQFP package on development boards provides accessible probing points for laboratory exercises. Legacy MAX+PLUS II design software remains freely available, supporting a long-tail educational ecosystem that modern Quartus Prime has not displaced.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho EPF6016QI208-3N — 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 | EPF6016QI208-3 | EPF6016QC208-3N | EPF6016QC208-3 | EPF6016AQC208-3N | EPF6016AQC208-3 | EPF6016AQC208-2N |
|---|---|---|---|---|---|---|---|
| Brand | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) |
| Package | 208-PQFP / 208-BFQFP | 208-PQFP - same | 208-PQFP - same | 208-PQFP - same | 208-PQFP - same | 208-PQFP - same | 208-PQFP - same |
| 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 |
| User I/Os | 171 | 171 | 171 | 171 | 171 | 171 | 171 |
| Speed Grade | -3 | -3 | -3 | -3 | -3 (A-speed) | -3 (A-speed) | -2 (faster than -3) |
| Operating Temperature | 0C to +85C (Industrial) | 0C to +85C (Industrial) | 0C to +70C (Commercial) | 0C to +70C (Commercial) | 0C to +70C (Commercial) | 0C to +70C (Commercial) | 0C to +70C (Commercial) |
| Lead-Free (RoHS) | Yes (N suffix) | No (leaded) | Yes (N suffix) | No (leaded) | Yes (N suffix) | No (leaded) | Yes (N suffix) |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
Bảo phân biệt quan trọng
- Industrial temperature grade with lead-free finish (vsEPF6016QC208-3N)
- Lead-free termination for RoHS compliance (vsEPF6016QI208-3)
- Balanced density at 16K gates (vsEPF6016AQC208-2N)
Ghi chú thiết kế
The EPF6016QI208-3N requires a stable 5.0V VCCINT supply with ±5% tolerance for the core logic. Decouple VCCINT with one 100 µF bulk capacitor plus four 0.1 µF ceramic capacitors distributed around the package perimeter. Each VCCIO bank (banks 1-8) must be powered from a single rail - mixing 5V and 3.3V on the same bank is forbidden per the FLEX 6000 datasheet. Estimated: ICCINT quiescent current ~5 mA, ICCIO per bank ~10 mA at 10 MHz toggle rate.
The 208-PQFP package has 0.5 mm pitch gull-wing leads and is suitable for 4-layer or 6-layer PCB designs. Provide a continuous ground plane directly under the device to minimize inductance in power/ground paths. Keep all 5V and 3.3V supply traces at least 2 mm wide and route configuration signals (DCLK, DATA0, nCONFIG, nSTATUS, CONF_DONE) on inner layers with ground shielding to avoid noise coupling during power-up configuration.
Do not attempt to use modern Quartus Prime (15.0+) to compile FLEX 6000 designs - support was removed after Quartus II 13.0sp1. Use Altera MAX+PLUS II baseline 10.2 or Quartus II 13.0sp1 for design entry. Verify JTAG chain integrity before configuration - a missing TCK pull-up or incorrect BSDL file will prevent successful configuration. Do not exceed 25 MHz on the DCLK pin during passive serial configuration, as this violates the FLEX 6000 datasheet AC specification.
Differential pair routing is not natively supported on FLEX 6000 I/O; if your design requires LVDS or similar signaling, route traces as tightly-coupled 50 ohm microstrip with matched lengths (±10 mils) and use external LVDS transceivers. Place the configuration EPROM within 6 inches of the FPGA DCLK/DATA0 pins to minimize signal degradation during configuration loading. Add a 1 kΩ pull-up to nCONFIG and a 10 kΩ pull-up to nSTATUS.
Thông tin tuân thủ
RoHS compliant per the 'N' suffix in the part number (matte-tin Pb-free finish). Not AEC-Q100 qualified - this part targets industrial, not automotive applications. Halogen-free status not specified in available data.
