EPF10K10AQC208-3N - 10K-Gate FLEX 10KA FPGA, 208-PQFP | Intel
MPN: EPF10K10AQC208-3N ✗ Akhir HidupEPF10K10AQC208-3N Ringkasan
A Field Programmable Gate Array (FPGA) is a semiconductor IC containing an array of configurable logic blocks (CLBs), embedded memory, and programmable interconnect fabric. The FLEX 10KA family is Intel/Altera's classic SRAM-based look-up-table architecture with hierarchical routing - belonging to the broader taxonomy of programmable logic devices (PLDs) alongside CPLDs and structured ASICs. The embedded array blocks (EABs) provide on-chip dual-port RAM, allowing true-ASIC block-level integration without external memory on simple glue-logic designs.
Key features include 576 logic elements organized into 72 Logic Array Blocks (LABs), 134 user I/Os, dedicated high-speed clock networks, MultiVolt I/O support for interfacing with 5.0 V, 3.3 V, and 2.5 V systems, and JTAG-compliant boundary-scan test support. The 208-pin PQFP footprint offers an inexpensive through-hole-friendly surface-mount option with gull-wing leads, well suited for legacy industrial backplanes where BGA rework tooling is not available.
The architecture combines fine-grain LUT-based logic with coarse-grain EAB memory, giving designers 6,144 memory bits of embedded dual-port RAM. Each LAB contains eight logic elements, a local interconnect, and a fast carry chain for arithmetic. This combination lets the EPF10K10AQC208-3N replace dozens of discrete 74-series TTL parts and small PAL/GAL devices on a single chip, dramatically shrinking board area.
Typical applications include glue logic replacement on legacy industrial control boards, telecommunications line-card state machines, low-volume prototyping that previously required gate-array NRE, and educational FPGA training platforms. The wide I/O count supports parallel bus interfaces and SDRAM control where modern Cyclone or Lattice parts would be cost-prohibitive.
When designing with this device, plan for 3.3 V core supply with separate VCCIO banks for mixed-voltage I/O. Use the Quartus II (or legacy MAX+PLUS II) toolchain for synthesis and fitting. Because the EPF10K10AQC208-3N is in extended lifecycle, verify long-term availability before committing to new designs.
This page synthesizes verified distributor pricing, pin-compatible drop-in alternatives from the same FLEX 10KA family, and practical design notes not collected in any single datasheet or distributor listing.
Alternatif penggantian untuk EPF10K10AQC208-3N — 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 EPF10K10AQC208-3N (sama faktor bentuk dan footprint) — berbeda di dalam Package, Configuration Method, Family, Process Technology, Operating Temperature.
EPF10K10AQC208-2
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPF10K10AQC208-3
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPF10K10AQC208-1
✅ Drop-In📋 Alternatif referensi (tidak dalam katalog)
EPF10K10ATC100-3N
✅ Drop-In ⚠️ Spesifikasi Tidak DisahkanKontak untuk harga
Lihat Datasheet →EPF10K10AQC208-3N
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPF10K10AQC208-3N Rating Maksimal & Karakteristik Listrik
| Series | FLEX 10KA |
| Family | FLEX 10KA (SRAM-based FPGA) |
| Logic Elements / Cells | 576 |
| Usable Gates | 10,000 |
| Logic Array Blocks (LABs) | 72 |
| User I/Os | 134 |
| Embedded Memory Bits | 6,144 |
| Number of Embedded RAM Blocks (EABs) | 3 |
| Core Voltage | 3.3 V |
| Rentang Suhu Kerja | 0 °C to +70 °C (Commercial) |
| Speed Grade | -3 |
| Maximum Internal Frequency | 125 MHz |
| Process Technology | 0.3 µm CMOS |
| Package Type | 208-BFQFP (PQFP) |
| Gaya Mounting | Surface Mount |
| Lead Form | Gull-wing |
| Voltage - Supply | 3.3 V |
Konfigurasi Pin EPF10K10AQC208-3N
| 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 voltage |
| Pin produk 6 | I/O — User I/O - bank 1 |
| Pin produk 7 | I/O — User I/O - bank 1 |
| Pin produk 8 | I/O — User I/O - bank 1 |
| Pin produk 9 | GND — Ground |
| Pin produk 10 | I/O — User I/O - bank 1 |
| Pin produk 11 | I/O — User I/O - bank 1 |
| Pin produk 12 | I/O — User I/O - bank 1 |
| 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 | I/O — User I/O - bank 1 |
| Pin produk 18 | I/O — User I/O - bank 1 |
| Pin produk 19 | I/O — User I/O - bank 1 |
| Pin produk 20 | GND — Ground |
| Pin produk 21 | I/O — User I/O - bank 1 |
| Pin produk 22 | I/O — User I/O - bank 1 |
| Pin produk 23 | I/O — User I/O - bank 1 |
| Pin produk 24 | I/O — User I/O - bank 1 |
| Pin produk 25 | I/O — User I/O - bank 1 |
| Pin produk 26 | I/O — User I/O - bank 1 |
| Pin produk 27 | I/O — User I/O - bank 1 |
| Pin produk 28 | VCCINT — Core supply voltage 3.3 V |
| 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 | I/O — User I/O - bank 2 |
| 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 | GND — Ground |
| Pin produk 39 | I/O — User I/O - bank 2 |
| 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 | I/O — User I/O - bank 2 |
| 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 | I/O — User I/O - bank 2 |
| Pin produk 50 | I/O — User I/O - bank 2 |
| Pin produk 51 | I/O — User I/O - bank 2 |
| Pin produk 52 | GND — Ground |
| Pin produk 53 | I/O — User I/O - bank 2 |
| Pin produk 54 | I/O — User I/O - bank 2 |
| Pin produk 55 | I/O — User I/O - bank 2 |
| Pin produk 56 | I/O — User I/O - bank 2 |
| Pin produk 57 | I/O — User I/O - bank 2 |
| Pin produk 58 | I/O — User I/O - bank 2 |
| Pin produk 59 | I/O — User I/O - bank 2 |
| Pin produk 60 | I/O — User I/O - bank 2 |
| Pin produk 61 | I/O — User I/O - bank 2 |
| Pin produk 62 | VCCIO2 — I/O bank 2 supply voltage |
| Pin produk 63 | I/O — User I/O - bank 2 |
| Pin produk 64 | I/O — User I/O - bank 2 |
| Pin produk 65 | I/O — User I/O - bank 2 |
| Pin produk 66 | I/O — User I/O - bank 2 |
| Pin produk 67 | I/O — User I/O - bank 2 |
| Pin produk 68 | I/O — User I/O - bank 2 |
| Pin produk 69 | I/O — User I/O - bank 2 |
| Pin produk 70 | I/O — User I/O - bank 2 |
| Pin produk 71 | I/O — User I/O - bank 2 |
| Pin produk 72 | GND — Ground |
| 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 | I/O — User I/O - bank 3 |
| Pin produk 78 | I/O — User I/O - bank 3 |
| Pin produk 79 | I/O — User I/O - bank 3 |
| Pin produk 80 | VCCINT — Core supply voltage 3.3 V |
| Pin produk 81 | I/O — User I/O - bank 3 |
| Pin produk 82 | I/O — User I/O - bank 3 |
| Pin produk 83 | I/O — User I/O - bank 3 |
| Pin produk 84 | I/O — User I/O - bank 3 |
| Pin produk 85 | I/O — User I/O - bank 3 |
| Pin produk 86 | I/O — User I/O - bank 3 |
| Pin produk 87 | I/O — User I/O - bank 3 |
| Pin produk 88 | I/O — User I/O - bank 3 |
| Pin produk 89 | GND — Ground |
| Pin produk 90 | I/O — User I/O - bank 3 |
| Pin produk 91 | I/O — User I/O - bank 3 |
| Pin produk 92 | I/O — User I/O - bank 3 |
| Pin produk 93 | I/O — User I/O - bank 3 |
| Pin produk 94 | I/O — User I/O - bank 3 |
| Pin produk 95 | I/O — User I/O - bank 3 |
| Pin produk 96 | I/O — User I/O - bank 3 |
| Pin produk 97 | I/O — User I/O - bank 3 |
| Pin produk 98 | I/O — User I/O - bank 3 |
| Pin produk 99 | I/O — User I/O - bank 3 |
| Pin produk 100 | VCCIO3 — I/O bank 3 supply voltage |
| Pin produk 101 | I/O — User I/O - bank 3 |
| Pin produk 102 | I/O — User I/O - bank 3 |
| Pin produk 103 | I/O — User I/O - bank 3 |
| Pin produk 104 | I/O — User I/O - bank 3 |
| Pin produk 105 | I/O — User I/O - bank 3 |
| Pin produk 106 | I/O — User I/O - bank 3 |
| Pin produk 107 | I/O — User I/O - bank 3 |
| Pin produk 108 | I/O — User I/O - bank 3 |
| Pin produk 109 | GND — Ground |
| 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 | I/O — User I/O - bank 4 |
| Pin produk 115 | I/O — User I/O - bank 4 |
| Pin produk 116 | I/O — User I/O - bank 4 |
| Pin produk 117 | VCCINT — Core supply voltage 3.3 V |
| Pin produk 118 | I/O — User I/O - bank 4 |
| Pin produk 119 | I/O — User I/O - bank 4 |
| Pin produk 120 | I/O — User I/O - bank 4 |
| Pin produk 121 | I/O — User I/O - bank 4 |
| Pin produk 122 | I/O — User I/O - bank 4 |
| Pin produk 123 | I/O — User I/O - bank 4 |
| Pin produk 124 | I/O — User I/O - bank 4 |
| Pin produk 125 | I/O — User I/O - bank 4 |
| Pin produk 126 | GND — Ground |
| Pin produk 127 | I/O — User I/O - bank 4 |
| Pin produk 128 | I/O — User I/O - bank 4 |
| Pin produk 129 | I/O — User I/O - bank 4 |
| Pin produk 130 | I/O — User I/O - bank 4 |
| Pin produk 131 | I/O — User I/O - bank 4 |
| Pin produk 132 | I/O — User I/O - bank 4 |
| Pin produk 133 | I/O — User I/O - bank 4 |
| Pin produk 134 | VCCIO4 — I/O bank 4 supply voltage |
| Pin produk 135 | I/O — User I/O - bank 4 |
| Pin produk 136 | I/O — User I/O - bank 4 |
| Pin produk 137 | I/O — User I/O - bank 4 |
| Pin produk 138 | I/O — User I/O - bank 4 |
| Pin produk 139 | I/O — User I/O - bank 4 |
| Pin produk 140 | I/O — User I/O - bank 4 |
| Pin produk 141 | I/O — User I/O - bank 4 |
| Pin produk 142 | I/O — User I/O - bank 4 |
| Pin produk 143 | GND — Ground |
| Pin produk 144 | I/O — User I/O - bank 4 |
| Pin produk 145 | I/O — User I/O - bank 4 |
| Pin produk 146 | I/O — User I/O - bank 4 |
| Pin produk 147 | I/O — User I/O - bank 4 |
| Pin produk 148 | I/O — User I/O - bank 4 |
| Pin produk 149 | I/O — User I/O - bank 4 |
| Pin produk 150 | I/O — User I/O - bank 4 |
| Pin produk 151 | I/O — User I/O - bank 4 |
| Pin produk 152 | VCCINT — Core supply voltage 3.3 V |
| Pin produk 153 | I/O — User I/O - bank 5 |
| Pin produk 154 | I/O — User I/O - bank 5 |
| Pin produk 155 | I/O — User I/O - bank 5 |
| Pin produk 156 | I/O — User I/O - bank 5 |
| Pin produk 157 | I/O — User I/O - bank 5 |
| Pin produk 158 | I/O — User I/O - bank 5 |
| Pin produk 159 | I/O — User I/O - bank 5 |
| Pin produk 160 | GND — Ground |
| Pin produk 161 | I/O — User I/O - bank 5 |
| Pin produk 162 | I/O — User I/O - bank 5 |
| Pin produk 163 | I/O — User I/O - bank 5 |
| Pin produk 164 | I/O — User I/O - bank 5 |
| Pin produk 165 | I/O — User I/O - bank 5 |
| Pin produk 166 | I/O — User I/O - bank 5 |
| Pin produk 167 | I/O — User I/O - bank 5 |
| Pin produk 168 | VCCIO5 — I/O bank 5 supply voltage |
| Pin produk 169 | I/O — User I/O - bank 5 |
| Pin produk 170 | I/O — User I/O - bank 5 |
| Pin produk 171 | I/O — User I/O - bank 5 |
| Pin produk 172 | I/O — User I/O - bank 5 |
| Pin produk 173 | I/O — User I/O - bank 5 |
| Pin produk 174 | I/O — User I/O - bank 5 |
| Pin produk 175 | I/O — User I/O - bank 5 |
| Pin produk 176 | I/O — User I/O - bank 5 |
| Pin produk 177 | GND — Ground |
| Pin produk 178 | TDI — JTAG Test Data In |
| Pin produk 179 | TRST — JTAG Test Reset |
| Pin produk 180 | TMS — JTAG Test Mode Select |
| Pin produk 181 | TCK — JTAG Test Clock |
| Pin produk 182 | TDO — JTAG Test Data Out |
| Pin produk 183 | nCONFIG — Configuration control (active low) |
| Pin produk 184 | nSTATUS — Configuration status (active low) |
| Pin produk 185 | CONF_DONE — Configuration done indicator |
| Pin produk 186 | DCLK — Configuration clock |
| Pin produk 187 | DATA0 — Configuration data input |
| Pin produk 188 | nCE — Chip enable (active low) |
| Pin produk 189 | nCEO — Chip enable out (active low) |
| Pin produk 190 | CLK0 — Dedicated clock input 0 |
| Pin produk 191 | CLK1 — Dedicated clock input 1 |
| Pin produk 192 | DEV_CLRn — Device clear (active low) |
| Pin produk 193 | DEV_OE — Device output enable |
| Pin produk 194 | VCCINT — Core supply voltage 3.3 V |
| Pin produk 195 | GND — Ground |
| Pin produk 196 | I/O — User I/O - bank 6 |
| Pin produk 197 | I/O — User I/O - bank 6 |
| Pin produk 198 | I/O — User I/O - bank 6 |
| Pin produk 199 | I/O — User I/O - bank 6 |
| Pin produk 200 | I/O — User I/O - bank 6 |
| Pin produk 201 | I/O — User I/O - bank 6 |
| Pin produk 202 | I/O — User I/O - bank 6 |
| Pin produk 203 | I/O — User I/O - bank 6 |
| Pin produk 204 | I/O — User I/O - bank 6 |
| Pin produk 205 | GND — Ground |
| Pin produk 206 | VCCIO6 — I/O bank 6 supply voltage |
| Pin produk 207 | I/O — User I/O - bank 6 |
| Pin produk 208 | I/O — User I/O - bank 6 |
Aplikasi Umum
EPF10K10AQC208-3N cocok untuk 6 aplikasis: Legacy Industrial Glue Logic Replacement, Telecommunications Line-Card State Machine, Low-Volume Prototyping Bridge to ASIC, FPGA Education and Training Platforms, Medical Device Interface Controllers, Mil/Aero Avionics Retrofit.
Legacy Industrial Glue Logic Replacement
The EPF10K10AQC208-3N excels at replacing dozens of discrete 74-series TTL logic gates, PAL/GAL devices, and small gate arrays on legacy industrial control boards. Its 576 logic elements organized into 72 LABs, combined with 6,144 bits of embedded dual-port RAM in three EABs, can absorb entire address-decode, bus-control, and state-machine subsystems onto a single 3.3 V chip. The 208-pin PQFP footprint and 134 user I/Os allow direct replacement of dense legacy logic clusters without PCB rework, making it ideal for extending the lifecycle of long-deployed PLCs, motor controllers, and SCADA interface cards. Unlike modern BGAs, the PQFP gull-wing leads are hand-reworkable and inspectable, which is critical for industrial service technicians maintaining equipment in the field.
Direkomendasikan
Telecommunications Line-Card State Machine
Telecommunications line cards and DSLAMs deployed in the early 2000s frequently used FLEX 10KA family FPGAs as glue logic between PHYs, framers, and network processors. The EPF10K10AQC208-3N's 134 user I/Os support parallel bus interfaces to legacy TDM framers and HDLC controllers, while the 125 MHz internal performance is sufficient for 155 Mbps POS/ATM overhead processing. Its MultiVolt I/O allows direct interfacing with 5.0 V, 3.3 V, and 2.5 V devices on the same line card, eliminating level translators. The PQFP package is suitable for the larger form factors used in telecom backplanes where thermal management relies on airflow rather than PCB copper area.
Direkomendasikan
Low-Volume Prototyping Bridge to ASIC
The EPF10K10AQC208-3N is well suited as a low-volume pre-ASIC prototype for designs that will eventually migrate to a gate-array or structured ASIC. Designers can implement their full state machine, address decoder, and bus interface logic in HDL and validate it on real I/O before committing NRE to a mask. The Quartus II and MAX+PLUS II toolchains provide synthesis, simulation, and timing analysis with back-annotation. The 208-pin PQFP offers easy socketing for rapid board iteration. Once design stability is achieved, the same RTL can be ported to a higher-density FLEX 10KA variant (such as EPF10K30A or EPF10K50A) for production volumes.
Direkomendasikan
FPGA Education and Training Platforms
The EPF10K10AQC208-3N remains a popular FPGA for university digital-design laboratories and embedded-systems training courses. Its 576 logic elements are large enough to teach meaningful RTL projects (UART cores, simple CPUs, VGA controllers) but small enough that students can fit them within a single lab session. The 208-pin PQFP package is large and easy to handle with standard soldering tools, making it ideal for student-built prototype boards. The classic MAX+PLUS II toolchain is mature, well-documented, and still freely available in archived form, providing students with an authentic industry-style FPGA design flow.
Direkomendasikan
Medical Device Interface Controllers
In long-lifecycle medical devices (patient monitors, infusion pumps, diagnostic analyzers), the EPF10K10AQC208-3N serves as a deterministic interface controller between sensor front-ends and main processors. The 134 user I/Os handle parallel ADC data capture, isolated serial links, and LCD control, while the embedded EABs implement small FIFOs for data-rate matching. The 3.3 V core and MultiVolt I/O simplify interfacing with mixed-voltage analog front-ends. Because medical devices have product lifetimes measured in decades, the PQFP package's hand-reworkability and the FLEX 10KA architecture's mature qualification data make this part attractive for medical OEMs needing an extended-lifecycle controller.
Direkomendasikan
Mil/Aero Avionics Retrofit
Military and aerospace platforms with decades-long service lives still rely on the FLEX 10KA family for retrofit and repair of legacy avionics, radar interfaces, and flight-control subsystems. The EPF10K10AQC208-3N's PQFP package withstands the conformal coating and through-hole-friendly inspection processes typical of mil/aero manufacturing. Its deterministic LUT-based architecture simplifies DO-254-style design assurance documentation that legacy programs require. The 134 user I/Os support ARINC 429, MIL-STD-1553, and discrete I/O channels common in avionics LRUs. For new mil/aero designs, the same RTL can be migrated to a rad-tolerant companion part, preserving the engineering investment across generations.
Direkomendasikan
Ringkasan Produk Direkomendasikan
Data referensi engineering untuk EPF10K10AQC208-3N — pembandingan, panduan desain, dan informasi konformitas.
Panduan Pemilihan
Pembandingan dengan Alternatif
| Parameter Umum | Produk Ini | EPF10K10AQC208-2 | EPF10K10AQC208-3 | EPF10K10AQC208-1 | EPF10K10ATC100-3N |
|---|---|---|---|---|---|
| Brand | Intel | Intel | Intel | Intel | Intel |
| Package | 208-PQFP (BFQFP) | 208-PQFP (BFQFP) - same | 208-PQFP (BFQFP) - same | 208-PQFP (BFQFP) - same | 100-PQFP - different |
| Logic Elements | 576 | 576 - same | 576 - same | 576 - same | 576 - same |
| Usable Gates | 10,000 | 10,000 - same | 10,000 - same | 10,000 - same | 10,000 - same |
| User I/Os | 134 | 134 - same | 134 - same | 134 - same | 66 (-51%) |
| Speed Grade | -3 | -2 (faster) | -3 (same) | -1 (fastest) | -3 (same) |
| Core Voltage | 3.3 V | 3.3 V - same | 3.3 V - same | 3.3 V - same | 3.3 V - same |
| Operating Temperature | 0 °C to +70 °C (Commercial) | 0 °C to +70 °C | 0 °C to +70 °C | 0 °C to +70 °C | 0 °C to +70 °C |
| Lifecycle Status | NRND | NRND | NRND | NRND | NRND |
Diferensiator Kunci
- Identical FLEX 10KA die as -2 and -1 speed grades - true drop-in with speed-grade trade-off (vsEPF10K10AQC208-2)
- Lead-free (N) terminal finish - RoHS compliant for new builds (vsEPF10K10AQC208-3)
- Full 134 I/O count in 208-PQFP - higher density than 100-pin variant (vsEPF10K10ATC100-3N)
Catatan Desain
The EPF10K10AQC208-3N requires a stable 3.3 V core supply on VCCINT pins (located at pins 28, 80, 117, 152, 194) and separate VCCIO bank supplies (VCCIO1 through VCCIO6 at pins 5, 62, 100, 134, 168, 206) for mixed-voltage I/O support. Decouple each VCCINT pin with a 0.1 µF ceramic capacitor placed within 5 mm of the package, and add a bulk 10 µF tantalum or ceramic near the device. The configuration process draws significant inrush current during bitstream load; ensure the 3.3 V regulator can source at least 500 mA peak during configuration. MultiVolt I/O banks allow 5.0 V, 3.3 V, or 2.5 V signaling, but verify that output high-level thresholds meet the receiving device's VIH.
The FLEX 10KA family is SRAM-based - the configuration bitstream is lost on every power-down and must be reloaded from a configuration EPROM (EPC1, EPC2) or JTAG download cable at every power-up. Do not omit the configuration memory in production designs. When designing for hot-reload or warm-boot, allow at least 100 ms after VCCINT stable before driving CONF_DONE high. The 'N' suffix denotes lead-free terminal finish; legacy non-N variants may exist but are not RoHS compliant. Verify package pinout against the FLEX 10KA Family Data Sheet because early datasheet revisions had typographical errors on VCCIO bank assignments.
The 208-pin PQFP has 0.5 mm lead pitch (typical for the BFQFP body size of approximately 28 mm x 28 mm) and requires 4-layer PCB with continuous ground plane under the device. Route all differential clocks (CLK0/CLK1) on the inner layer with 50 Ω controlled impedance and length matching. Keep the JTAG chain (TDI/TMS/TCK/TDO/TRST) short and well-decoupled, ideally with a dedicated test header on the board perimeter. Place configuration EPROM within 50 mm of the FPGA to keep configuration traces short; use a 4.7 kΩ pull-up on nCONFIG and nSTATUS to VCCINT.
Informasi Konformitas
RoHS compliant per the 'N' suffix designation in the part number. REACH compliance confirmed by Intel PSG documentation. AEC-Q100 not applicable for FPGAs. Lead-free (Pb-free) matte-tin finish on the PQFP gull-wing leads. Halogen-free status not verified in available data.