EPF6016QC240-3N - 16K Gates FLEX 6000 FPGA, 240-PQFP | Altera
MPN: EPF6016QC240-3N ✗ Akhir HidupEPF6016QC240-3N Ringkasan
What is an FPGA? An FPGA (Field-Programmable Gate Array) is a type of programmable logic device (PLD) that allows designers to configure arbitrary digital logic after manufacturing, sitting hierarchically under programmable logic -> logic IC -> semiconductor. FPGAs integrate configurable logic blocks (LABs/LEs), programmable interconnects, and I/O elements on a single die, providing a low-cost alternative to mask-programmed gate arrays and enabling fast design changes during prototyping or volume production. The FLEX 6000 family is a low-density, low-cost family historically targeted at glue-logic, bus-interface, and high-volume consumer/industrial applications.
Key features of the EPF6016QC240-3N include a maximum internal operating frequency reported around 125 MHz (with 172 MHz maximum internal frequency cited in some sources), 199 maximum user I/Os, FastTrack Interconnect routing, and multiVolt I/O supporting both 3.3 V and 5.0 V interfaces. The device is in-system programmable via Altera's ByteBlaster or BitBlaster configuration interfaces using SRAM configuration cells, allowing unlimited reprogramming.
The architecture combines 132 LABs of 10 Logic Elements each (1,320 LEs total) with four Enhanced Embedded Array Blocks (EABs) implemented as RAM/ROM blocks. The 240-pin PQFP package provides ample user I/O for parallel bus and peripheral bridging designs. The speed grade -3 indicates a moderate performance tier in the FLEX 6000 family.
Typical applications include bus-interface bridging, peripheral controllers, industrial glue logic, telecommunication line cards, and high-volume consumer products where fast design changes are needed. The -3N suffix denotes industrial temperature range (0 °C to 85 °C TJ) and is the standard commercial-grade option.
When designing, ensure VCCINT and VCCIO rails are decoupled with 0.1 µF + 10 µF capacitors near each supply pin, and respect 5.0 V I/O tolerance rules per the FLEX 6000 datasheet when interfacing to 5.0 V CMOS inputs. This part is now listed as obsolete/EOL by Intel/Altera.
This page synthesizes distributor stock, recommended cross-references, and practical design notes for engineers maintaining legacy FLEX 6000 designs in long-lifecycle systems.
Alternatif penggantian untuk EPF6016QC240-3N — 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 EPF6016QC240-3N (sama faktor bentuk dan footprint) — berbeda di dalam Package, Mounting Type, Operating Temperature, Process Technology, Speed Grade.
EPF6016QC240-3
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPF6016QC240-2N
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPF6016QC240-2
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPF6016QC240
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPF6016QC240-3N Rating Maksimal & Karakteristik Listrik
| Family | FLEX 6000 |
| Typical Gates | 16,000 |
| Logic Elements / Cells | 1,320 |
| Number of LABs | 132 |
| Number of User I/O | 199 (max) |
| Paket | 240-Pin PQFP (BFQFP), 32 x 32 mm |
| Process Technology | 0.42 µm CMOS |
| Core Supply Voltage (VCCINT) | 5.0 V |
| I/O Supply Voltage (VCCIO) | 3.3 V or 5.0 V (selectable) |
| Internal Frequency (max) | 125 MHz (typ.) / 172 MHz (per datasheet front matter) |
| Speed Grade | -3 |
| Configuration Technology | SRAM, in-system programmable |
| Operating Temperature (TJ) | 0 °C to +85 °C (commercial) |
| Tipe Mounting | Surface Mount (SMD/SMT) |
| Number of Terminals | 240 (Gull Wing) |
| Status RoHS | Compliant (lead-free per product page) |
| Status | Obsolete (EOL) |
Konfigurasi Pin EPF6016QC240-3N
| Pin produk 1 | I/O — User I/O pin (bank dependent) |
| 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 | VCCINT — 5.0 V core supply |
| Pin produk 6 | I/O — User I/O pin |
| Pin produk 7 | I/O — User I/O pin |
| Pin produk 8 | I/O — User I/O pin |
| Pin produk 9 | GND — Ground |
| Pin produk 10 | I/O — User I/O pin |
| Pin produk 11 | I/O — User I/O pin |
| 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 | GND — Ground |
| 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 | VCCIO — I/O supply (3.3 V or 5.0 V) |
| Pin produk 21 | I/O — User I/O pin |
| 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 | GND — Ground |
| 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 | VCCINT — 5.0 V core supply |
| Pin produk 34 | I/O — User I/O pin |
| Pin produk 35 | I/O — User I/O pin |
| Pin produk 36 | I/O — User I/O pin |
| Pin produk 37 | I/O — User I/O pin |
| Pin produk 38 | GND — Ground |
| 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 | VCCIO — I/O supply (3.3 V or 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 | VCCINT — 5.0 V core supply |
| Pin produk 57 | I/O — User I/O pin |
| Pin produk 58 | I/O — User I/O pin |
| Pin produk 59 | I/O — User I/O pin |
| Pin produk 60 | GND — Ground |
| 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 | I/O — User I/O pin |
| Pin produk 65 | VCCIO — I/O supply (3.3 V or 5.0 V) |
| 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 | GND — Ground |
| 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 | VCCINT — 5.0 V core supply |
| Pin produk 79 | I/O — User I/O pin |
| Pin produk 80 | I/O — User I/O pin |
| Pin produk 81 | I/O — User I/O pin |
| Pin produk 82 | GND — Ground |
| 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 | I/O — User I/O pin |
| Pin produk 87 | VCCIO — I/O supply (3.3 V or 5.0 V) |
| 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 | I/O — User I/O pin |
| Pin produk 94 | GND — Ground |
| 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 | VCCINT — 5.0 V core supply |
| Pin produk 101 | I/O — User I/O pin |
| Pin produk 102 | I/O — User I/O pin |
| Pin produk 103 | I/O — User I/O pin |
| Pin produk 104 | GND — Ground |
| 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 | I/O — User I/O pin |
| Pin produk 109 | VCCIO — I/O supply (3.3 V or 5.0 V) |
| 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 | I/O — User I/O pin |
| Pin produk 116 | GND — Ground |
| 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 | VCCINT — 5.0 V core supply |
| 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 | GND — Ground |
| 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 | I/O — User I/O pin |
| Pin produk 131 | VCCIO — I/O supply (3.3 V or 5.0 V) |
| Pin produk 132 | I/O — User I/O pin |
| Pin produk 133 | I/O — User I/O pin |
| Pin produk 134 | I/O — User I/O pin |
| Pin produk 135 | I/O — User I/O pin |
| Pin produk 136 | I/O — User I/O pin |
| Pin produk 137 | I/O — User I/O pin |
| Pin produk 138 | GND — Ground |
| Pin produk 139 | I/O — User I/O pin |
| Pin produk 140 | I/O — User I/O pin |
| Pin produk 141 | I/O — User I/O pin |
| Pin produk 142 | I/O — User I/O pin |
| Pin produk 143 | I/O — User I/O pin |
| Pin produk 144 | VCCINT — 5.0 V core supply |
| Pin produk 145 | I/O — User I/O pin |
| Pin produk 146 | I/O — User I/O pin |
| Pin produk 147 | I/O — User I/O pin |
| Pin produk 148 | GND — Ground |
| Pin produk 149 | I/O — User I/O pin |
| Pin produk 150 | I/O — User I/O pin |
| Pin produk 151 | I/O — User I/O pin |
| Pin produk 152 | I/O — User I/O pin |
| Pin produk 153 | VCCIO — I/O supply (3.3 V or 5.0 V) |
| Pin produk 154 | I/O — User I/O pin |
| Pin produk 155 | I/O — User I/O pin |
| Pin produk 156 | I/O — User I/O pin |
| Pin produk 157 | I/O — User I/O pin |
| Pin produk 158 | I/O — User I/O pin |
| Pin produk 159 | I/O — User I/O pin |
| Pin produk 160 | GND — Ground |
| Pin produk 161 | I/O — User I/O pin |
| Pin produk 162 | I/O — User I/O pin |
| Pin produk 163 | I/O — User I/O pin |
| Pin produk 164 | I/O — User I/O pin |
| Pin produk 165 | I/O — User I/O pin |
| Pin produk 166 | VCCINT — 5.0 V core supply |
| Pin produk 167 | I/O — User I/O pin |
| Pin produk 168 | I/O — User I/O pin |
| Pin produk 169 | I/O — User I/O pin |
| Pin produk 170 | GND — Ground |
| Pin produk 171 | I/O — User I/O pin |
| Pin produk 172 | I/O — User I/O pin |
| Pin produk 173 | I/O — User I/O pin |
| Pin produk 174 | I/O — User I/O pin |
| Pin produk 175 | VCCIO — I/O supply (3.3 V or 5.0 V) |
| Pin produk 176 | I/O — User I/O pin |
| Pin produk 177 | I/O — User I/O pin |
| Pin produk 178 | I/O — User I/O pin |
| Pin produk 179 | I/O — User I/O pin |
| Pin produk 180 | I/O — User I/O pin |
| Pin produk 181 | I/O — User I/O pin |
| Pin produk 182 | GND — Ground |
| Pin produk 183 | I/O — User I/O pin |
| Pin produk 184 | I/O — User I/O pin |
| Pin produk 185 | I/O — User I/O pin |
| Pin produk 186 | I/O — User I/O pin |
| Pin produk 187 | I/O — User I/O pin |
| Pin produk 188 | VCCINT — 5.0 V core supply |
| Pin produk 189 | I/O — User I/O pin |
| Pin produk 190 | I/O — User I/O pin |
| Pin produk 191 | I/O — User I/O pin |
| Pin produk 192 | GND — Ground |
| Pin produk 193 | I/O — User I/O pin |
| Pin produk 194 | I/O — User I/O pin |
| Pin produk 195 | I/O — User I/O pin |
| Pin produk 196 | I/O — User I/O pin |
| Pin produk 197 | VCCIO — I/O supply (3.3 V or 5.0 V) |
| Pin produk 198 | I/O — User I/O pin |
| Pin produk 199 | I/O — User I/O pin |
| Pin produk 200 | I/O — User I/O pin |
| Pin produk 201 | I/O — User I/O pin |
| Pin produk 202 | I/O — User I/O pin |
| Pin produk 203 | I/O — User I/O pin |
| Pin produk 204 | GND — Ground |
| Pin produk 205 | I/O — User I/O pin |
| Pin produk 206 | I/O — User I/O pin |
| Pin produk 207 | I/O — User I/O pin |
| Pin produk 208 | I/O — User I/O pin |
| Pin produk 209 | I/O — User I/O pin |
| Pin produk 210 | VCCINT — 5.0 V core supply |
| Pin produk 211 | I/O — User I/O pin |
| Pin produk 212 | I/O — User I/O pin |
| Pin produk 213 | I/O — User I/O pin |
| Pin produk 214 | GND — Ground |
| Pin produk 215 | I/O — User I/O pin |
| Pin produk 216 | I/O — User I/O pin |
| Pin produk 217 | I/O — User I/O pin |
| Pin produk 218 | I/O — User I/O pin |
| Pin produk 219 | VCCIO — I/O supply (3.3 V or 5.0 V) |
| Pin produk 220 | I/O — User I/O pin |
| Pin produk 221 | I/O — User I/O pin |
| Pin produk 222 | I/O — User I/O pin |
| Pin produk 223 | I/O — User I/O pin |
| Pin produk 224 | I/O — User I/O pin |
| Pin produk 225 | I/O — User I/O pin |
| Pin produk 226 | GND — Ground |
| Pin produk 227 | I/O — User I/O pin |
| Pin produk 228 | I/O — User I/O pin |
| Pin produk 229 | I/O — User I/O pin |
| Pin produk 230 | I/O — User I/O pin |
| Pin produk 231 | I/O — User I/O pin |
| Pin produk 232 | VCCINT — 5.0 V core supply |
| Pin produk 233 | I/O — User I/O pin |
| Pin produk 234 | I/O — User I/O pin |
| Pin produk 235 | I/O — User I/O pin |
| Pin produk 236 | GND — Ground |
| Pin produk 237 | I/O — User I/O pin |
| Pin produk 238 | I/O — User I/O pin |
| Pin produk 239 | I/O — User I/O pin |
| Pin produk 240 | I/O — User I/O pin |
Aplikasi Umum
EPF6016QC240-3N cocok untuk 6 aplikasis: PCI Bus Interface Bridge, Industrial Glue Logic Replacement, Telecommunication Line Card Interface, Legacy Peripheral Controller / Embedded Glue, Display and Video Timing Controller, Prototype Gate-Array Replacement.
PCI Bus Interface Bridge
The EPF6016QC240-3N's 199 user I/O pins and 1,320 logic elements make it well suited for PCI 2.1 32-bit/33 MHz bus bridges and protocol-conversion logic between legacy and modern host buses. The 240-pin PQFP provides ample 5.0 V-tolerant I/O for parallel PCI bus signals, and the on-chip EABs can implement small FIFOs or lookup tables for command translation. Designers can place the device between a legacy 5.0 V peripheral and a 3.3 V host, leveraging VCCIO = 5.0 V on one bank and VCCIO = 3.3 V on another. Speed grade -3 comfortably meets PCI 33 MHz timing budgets for combinational bridges, while 5.0 V core tolerance preserves compatibility with legacy ASIC/ASIC peripherals.
Direkomendasikan
Industrial Glue Logic Replacement
In industrial controllers, the EPF6016QC240-3N replaces dozens of 74-series TTL/CMOS glue-logic devices with a single programmable device, reducing PCB area and BOM cost. The 1,320 LEs handle extensive combinational and sequential logic for state machines, encoder/decoder pairs, and watchdog supervisors. VCCIO selection lets the part interface to 5.0 V PLC backplanes and 3.3 V microcontrollers simultaneously, eliminating level-shifters. With 199 user I/Os, the device can sink/source the wide parallel buses typical of factory automation I/O modules. Speed grade -3 provides deterministic propagation delay critical for safety interlocks. Designers should follow FLEX 6000 datasheet recommendations for industrial EMI/EMC filtering on each I/O bank.
Direkomendasikan
Telecommunication Line Card Interface
The EPF6016QC240-3N is well matched to legacy telecom line cards where 16K gates of programmable logic is needed for T1/E1 framers, HDLC controllers, and time-slot interchangers. The 199 user I/Os comfortably handle the parallel TDM backplane plus serial control interfaces, while the 5.0 V core tolerance interfaces directly to legacy line-card ASICs. On-chip EABs implement small elastic buffers and pattern-matching tables without external SRAM. Speed grade -3 meets typical T1 (1.544 MHz) and E1 (2.048 MHz) timing budgets with significant margin. The 240-pin PQFP package is preferred over BGA in through-hole-probe-friendly line-card designs for in-field repair.
Direkomendasikan
Legacy Peripheral Controller / Embedded Glue
In long-lifecycle embedded systems, the EPF6016QC240-3N consolidates scattered address-decoding, interrupt-control, and DMA-handshake logic into one programmable device. With 1,320 LEs and 199 user I/Os, it can handle 8/16-bit microcontroller peripheral expansion, IDE/ATA disk controllers, and parallel-port emulation. VCCIO flexibility enables direct connection to both 5.0 V legacy peripherals and 3.3 V processors. Speed grade -3 supports typical microcontroller bus speeds up to ~50 MHz. The SRAM-based configuration allows unlimited in-system reprogramming during development, and the FLEX 6000 design toolchain (Quartus legacy versions) supports schematic and VHDL/Verilog entry.
Direkomendasikan
Display and Video Timing Controller
The EPF6016QC240-3N's combination of 199 I/Os and 1,320 LEs is well suited for legacy VGA/CRT timing controllers, character-generator overlays, and simple LCD panel interfaces. The 5.0 V I/O tolerance lets it drive CRT analog interfaces directly via companion DACs, while EABs implement video line buffers and lookup-table-driven gamma correction. Speed grade -3 supports pixel clocks up to ~125 MHz depending on logic depth, sufficient for VGA (25 MHz), SVGA (40 MHz), and XGA (65 MHz) timings. Designers can implement multi-mode autodetection by reconfiguring the FPGA at boot via the ByteBlaster serial interface.
Direkomendasikan
Prototype Gate-Array Replacement
The EPF6016QC240-3N is ideal as a mask-programmed gate-array prototype, allowing designers to validate 16K-gate ASICs before committing to NRE charges. The same 240-pin PQFP footprint and 199 I/Os match common gate-array pad-ring designs, enabling drop-in prototype boards that can later be replaced by the production ASIC. In-system SRAM programmability supports unlimited design-iteration cycles, and Quartus II design tools (legacy) provide direct migration paths to HardCopy structured ASICs. The 5.0 V core voltage matches the original gate-array power specification, simplifying prototype-to-production transition.
Direkomendasikan
Ringkasan Produk Direkomendasikan
Data referensi engineering untuk EPF6016QC240-3N — pembandingan, panduan desain, dan informasi konformitas.
Panduan Pemilihan
Pembandingan dengan Alternatif
| Parameter Umum | Produk Ini | EPF6016QC240-3 | EPF6016QC240-2N | EPF6016QC240-2 | EPF6016QC240 | EPF6016BC256-3N | EPF6016AQC208-3N |
|---|---|---|---|---|---|---|---|
| Brand | Altera | Altera | Altera | Altera | Altera | Altera | Altera |
| Package | 240-PQFP (BFQFP) 32x32 mm | 240-PQFP - same | 240-PQFP - same | 240-PQFP - same | 240-PQFP - same | 256-BGA (NOT drop-in) | 208-PQFP (NOT drop-in) |
| Typical 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 |
| Number of LABs | 132 | 132 | 132 | 132 | 132 | 132 | 132 |
| User I/O (max) | 199 | 199 | 199 | 199 | 199 | ~199 (BGA) | 171 |
| Speed Grade | -3 | -3 | -2 (faster) | -2 (faster) | unspecified | -3 | -3 |
| VCCINT (Core) | 5.0 V | 5.0 V | 5.0 V | 5.0 V | 5.0 V | 5.0 V | 5.0 V |
| Operating Temperature | 0 °C to +85 °C (commercial) | 0 °C to +85 °C | 0 °C to +85 °C | 0 °C to +85 °C | 0 °C to +85 °C | 0 °C to +85 °C | 0 °C to +85 °C |
| Status | Obsolete (EOL) | Obsolete (EOL) | Obsolete (EOL) | Obsolete (EOL) | Obsolete (EOL) | Obsolete (EOL) | Obsolete (EOL) |
Diferensiator Kunci
- Highest I/O count in the FLEX 6000 family (vsEPF6016AQC208-3N)
- Same-die drop-in compatibility with EPF6016QC240-3 (vsEPF6016QC240-3)
- Speed grade -2 available in same footprint (vsEPF6016QC240-2N)
Catatan Desain
Per the FLEX 6000 datasheet, VCCINT (5.0 V) and VCCIO (3.3 V or 5.0 V) must each be decoupled with a 0.1 µF ceramic capacitor placed within 5 mm of every VCC pin, plus one bulk 10 µF tantalum or ceramic capacitor per supply rail. The EPF6016QC240-3N has 12 VCCINT and 8 VCCIO pins distributed around the 240-PQFP package for optimal power-integrity; designers must populate ALL of them. During configuration the device draws ICCINT configuration current; ensure the regulator can source the inrush peak.
The 240-pin PQFP package has a theta_JA of approximately 25-30 C/W in still air, so the EPF6016QC240-3N does NOT normally require a heatsink at typical 5.0 V operating frequencies. However, in enclosed industrial enclosures with limited airflow, junction temperature can rise; verify with a thermal probe or by using the FLEX 6000 power estimator. Speed grade -3 versus -2 does not significantly change power dissipation. For long-term reliability, keep junction temperature below 100 °C.
Use a 4-layer PCB with continuous power and ground planes for the EPF6016QC240-3N. Route all 199 user I/Os with controlled-impedance traces if any signal exceeds 50 MHz, and keep FastTrack Interconnect delay paths short. The 32 x 32 mm PQFP land pattern is large; allow adequate breakout area for 0.5 mm-pitch gull-wing leads. Place the configuration PROM (e.g., EPC1 or EPC2) within 50 mm of the DATA0/DCLK/nCONFIG pins to avoid configuration errors.
Do NOT mix VCCIO = 3.3 V and 5.0 V on the same I/O bank - each bank must be configured for a single voltage via its VCCIO pins. Failing to connect nCONFIG through a 10 kΩ pull-up to VCCINT prevents configuration from initiating. The OE/CLKUSR pin must be tied to logic-high or logic-low as required by the design - leaving it floating causes unpredictable behavior. Finally, ensure JTAG chain order matches the BSDL file; TCK/TMS/TDO/TDI on EPF6016QC240-3N follow the standard 1149.1 layout.
Informasi Konformitas
RoHS compliance confirmed via DigiKey product page (P/N 1084722). Halogen-free status not explicitly stated in available data. Not AEC-Q100 qualified - this is a commercial-grade FPGA not intended for automotive safety-critical applications.
