EPF6016QC240-2N - 16K Gates FLEX 6000 FPGA, 240-PQFP | Intel
MPN: EPF6016QC240-2N ✗ Akhir HidupEPF6016QC240-2N Ringkasan
What is an FPGA? An FPGA (Field-Programmable Gate Array) is a class of programmable logic device (PLD) that allows designers to configure arbitrary digital logic through SRAM-based configuration memory. The FLEX 6000 family sits in Altera's classic CPLD/FPGA hierarchy as a low-density, 5V-tolerant option optimized for glue logic, bus interfacing, and high-volume gate-array replacement. Within the broader taxonomy, it is part of the programmable logic > programmable logic device > FPGA > SRAM-based FPGA > low-density FPGA segment.
Key features include 132 Logic Array Blocks (LABs), 199 maximum user I/Os, a FLEX 6000 Optimized Interconnect Architecture with carry and cascade chains for high-speed arithmetic and wide-input functions, and multiVolt I/O support to bridge 5V, 3.3V, and 2.5V system buses. The device uses SRAM configuration cells that must be loaded at every power-up from an external PROM or microcontroller.
The FLEX 6000 architecture implements LUT-based logic elements (LEs), each containing a 4-input look-up table, a programmable flip-flop, and dedicated carry/cascade signal paths. Carry chains accelerate counters and adders, while cascade chains implement wide-input functions such as equality comparators with minimum delay. LABs connect through FastTrack Interconnect routing, providing predictable timing for state-machine and datapath designs.
Typical applications include bus-interface bridges, peripheral glue logic, prototyping platforms, low-density DSP datapaths, industrial control logic, and legacy 5V system designs. The 240-pin PQFP footprint and 5V core supply make this part a strong candidate for upgrading older 5V gate-array or PAL-based systems to a programmable platform.
Design consideration: the EPF6016QC240-2N is pin-compatible with other EPF6016QC240 speed grades, but not with EPF6010QC240 or other FLEX 6000 family members in different packages. Because the part is SRAM-based, a configuration source (EPC1/EPC2 PROM, MCU, or flash) must be present on every design.
This page synthesizes distributor pricing, lifecycle data, drop-in same-package alternatives from the FLEX 6000 family, and practical design notes not found in the original datasheet.
Alternatif penggantian untuk EPF6016QC240-2N — 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 EPF6016QC240-2N (sama faktor bentuk dan footprint) — berbeda di dalam Package, Mounting Type, Operating Temperature, Process Technology, Speed Grade.
EPF6016QC240-2
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPF6016QC240
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPF6016QC240-2N Rating Maksimal & Karakteristik Listrik
| Family | FLEX 6000 |
| Device Type | FPGA (SRAM-based) |
| Logic Elements / Cells | 1,320 |
| Gate Count | 16,000 gates |
| Logic Array Blocks (LABs) | 132 |
| Maximum User I/Os | 199 |
| Process Technology | 0.42 µm CMOS |
| Internal Frequency | 125 MHz (typ) |
| Tegangan Pemuat | 4.75 V to 5.25 V |
| Configuration Technology | SRAM (volatile, reload required) |
| Suhu Kerja | 0 °C to 85 °C (TJ) |
| Package Type | 240-pin PQFP (BQFP) FINE LINE |
| Tipe Mounting | Surface Mount |
| Number of Terminals | 240 (Gull Wing) |
| Status Lingkungan Hidup | Obsolete / End of Life |
Konfigurasi Pin EPF6016QC240-2N
| Pin produk 1 | GND — Ground |
| Pin produk 2 | I/O — User I/O (bank 1) |
| Pin produk 3 | I/O — User I/O (bank 1) |
| Pin produk 4 | VCCINT — Core supply voltage (5V) |
| Pin produk 5 | I/O — User I/O (bank 1) |
| Pin produk 6 | I/O — User I/O (bank 1) |
| Pin produk 7 | I/O — User I/O (bank 1) |
| Pin produk 8 | GND — Ground |
| 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 | VCCIO — I/O supply voltage |
| 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 | GND — Ground |
| 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 | VCCINT — Core supply voltage (5V) |
| 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 | GND — Ground |
| 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 | VCCIO — I/O supply voltage |
| Pin produk 29 | I/O — User I/O (bank 1) |
| Pin produk 30 | I/O — User I/O (bank 1) |
| Pin produk 31 | I/O — User I/O (bank 1) |
| Pin produk 32 | GND — Ground |
| Pin produk 33 | I/O — User I/O (bank 1) |
| Pin produk 34 | I/O — User I/O (bank 1) |
| Pin produk 35 | I/O — User I/O (bank 1) |
| Pin produk 36 | VCCINT — Core supply voltage (5V) |
| Pin produk 37 | I/O — User I/O (bank 1) |
| Pin produk 38 | I/O — User I/O (bank 1) |
| Pin produk 39 | I/O — User I/O (bank 1) |
| Pin produk 40 | GND — Ground |
| 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 | VCCIO — I/O supply voltage |
| 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 | GND — Ground |
| 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 | VCCINT — Core supply voltage (5V) |
| 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 | GND — Ground |
| 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 | VCCIO — I/O supply voltage |
| Pin produk 61 | I/O — User I/O (bank 2) |
| Pin produk 62 | I/O — User I/O (bank 2) |
| Pin produk 63 | I/O — User I/O (bank 2) |
| Pin produk 64 | GND — Ground |
| 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 | VCCINT — Core supply voltage (5V) |
| 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 | VCCIO — I/O supply voltage |
| 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 | GND — Ground |
| 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 | VCCINT — Core supply voltage (5V) |
| 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 | GND — Ground |
| Pin produk 89 | I/O — User I/O (bank 3) |
| Pin produk 90 | I/O — User I/O (bank 3) |
| Pin produk 91 | I/O — User I/O (bank 3) |
| Pin produk 92 | VCCIO — I/O supply voltage |
| 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 | GND — Ground |
| 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 | VCCINT — Core supply voltage (5V) |
| 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 | GND — Ground |
| 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 | VCCIO — I/O supply voltage |
| Pin produk 109 | I/O — User I/O (bank 4) |
| Pin produk 110 | I/O — User I/O (bank 4) |
| Pin produk 111 | I/O — User I/O (bank 4) |
| Pin produk 112 | GND — Ground |
| 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 | VCCINT — Core supply voltage (5V) |
| Pin produk 117 | I/O — User I/O (bank 4) |
| Pin produk 118 | I/O — User I/O (bank 4) |
| Pin produk 119 | I/O — User I/O (bank 4) |
| Pin produk 120 | GND — Ground |
| 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 | VCCIO — I/O supply voltage |
| Pin produk 125 | I/O — User I/O (bank 4) |
| Pin produk 126 | I/O — User I/O (bank 4) |
| Pin produk 127 | I/O — User I/O (bank 4) |
| Pin produk 128 | GND — Ground |
| 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 | VCCINT — Core supply voltage (5V) |
| Pin produk 133 | I/O — User I/O (bank 4) |
| Pin produk 134 | I/O — User I/O (bank 4) |
| Pin produk 135 | I/O — User I/O (bank 4) |
| Pin produk 136 | GND — Ground |
| Pin produk 137 | CONF_DONE — Configuration done (open drain) |
| Pin produk 138 | nSTATUS — Configuration status (open drain) |
| Pin produk 139 | nCONFIG — Configuration control (active low) |
| Pin produk 140 | MSEL0 — Configuration mode select 0 |
| Pin produk 141 | MSEL1 — Configuration mode select 1 |
| Pin produk 142 | DCLK — Configuration clock input |
| Pin produk 143 | DATA0 — Configuration data input |
| Pin produk 144 | VCCINT — Core supply voltage (5V) |
| Pin produk 145 | I/O — User I/O (bank 1) |
| Pin produk 146 | I/O — User I/O (bank 1) |
| Pin produk 147 | I/O — User I/O (bank 1) |
| Pin produk 148 | GND — Ground |
| Pin produk 149 | I/O — User I/O (bank 1) |
| Pin produk 150 | I/O — User I/O (bank 1) |
| Pin produk 151 | I/O — User I/O (bank 1) |
| Pin produk 152 | VCCIO — I/O supply voltage |
| Pin produk 153 | I/O — User I/O (bank 1) |
| Pin produk 154 | I/O — User I/O (bank 1) |
| Pin produk 155 | I/O — User I/O (bank 1) |
| Pin produk 156 | GND — Ground |
| Pin produk 157 | I/O — User I/O (bank 1) |
| Pin produk 158 | I/O — User I/O (bank 1) |
| Pin produk 159 | I/O — User I/O (bank 1) |
| Pin produk 160 | VCCINT — Core supply voltage (5V) |
| Pin produk 161 | I/O — User I/O (bank 1) |
| Pin produk 162 | I/O — User I/O (bank 1) |
| Pin produk 163 | I/O — User I/O (bank 1) |
| Pin produk 164 | GND — Ground |
| Pin produk 165 | I/O — User I/O (bank 2) |
| Pin produk 166 | I/O — User I/O (bank 2) |
| Pin produk 167 | I/O — User I/O (bank 2) |
| Pin produk 168 | VCCIO — I/O supply voltage |
| Pin produk 169 | I/O — User I/O (bank 2) |
| Pin produk 170 | I/O — User I/O (bank 2) |
| Pin produk 171 | I/O — User I/O (bank 2) |
| Pin produk 172 | GND — Ground |
| Pin produk 173 | I/O — User I/O (bank 2) |
| Pin produk 174 | I/O — User I/O (bank 2) |
| Pin produk 175 | I/O — User I/O (bank 2) |
| Pin produk 176 | VCCINT — Core supply voltage (5V) |
| Pin produk 177 | I/O — User I/O (bank 2) |
| Pin produk 178 | I/O — User I/O (bank 2) |
| Pin produk 179 | I/O — User I/O (bank 2) |
| Pin produk 180 | GND — Ground |
| Pin produk 181 | I/O — User I/O (bank 2) |
| Pin produk 182 | I/O — User I/O (bank 2) |
| Pin produk 183 | I/O — User I/O (bank 2) |
| Pin produk 184 | VCCIO — I/O supply voltage |
| Pin produk 185 | I/O — User I/O (bank 2) |
| Pin produk 186 | I/O — User I/O (bank 2) |
| Pin produk 187 | I/O — User I/O (bank 2) |
| Pin produk 188 | GND — Ground |
| Pin produk 189 | I/O — User I/O (bank 3) |
| Pin produk 190 | I/O — User I/O (bank 3) |
| Pin produk 191 | I/O — User I/O (bank 3) |
| Pin produk 192 | VCCINT — Core supply voltage (5V) |
| Pin produk 193 | I/O — User I/O (bank 3) |
| Pin produk 194 | I/O — User I/O (bank 3) |
| Pin produk 195 | I/O — User I/O (bank 3) |
| Pin produk 196 | GND — Ground |
| Pin produk 197 | I/O — User I/O (bank 3) |
| Pin produk 198 | I/O — User I/O (bank 3) |
| Pin produk 199 | I/O — User I/O (bank 3) |
| Pin produk 200 | VCCIO — I/O supply voltage |
| Pin produk 201 | I/O — User I/O (bank 3) |
| Pin produk 202 | I/O — User I/O (bank 3) |
| Pin produk 203 | I/O — User I/O (bank 3) |
| Pin produk 204 | GND — Ground |
| Pin produk 205 | I/O — User I/O (bank 3) |
| Pin produk 206 | I/O — User I/O (bank 3) |
| Pin produk 207 | I/O — User I/O (bank 3) |
| Pin produk 208 | VCCINT — Core supply voltage (5V) |
| Pin produk 209 | I/O — User I/O (bank 3) |
| Pin produk 210 | I/O — User I/O (bank 3) |
| Pin produk 211 | I/O — User I/O (bank 3) |
| Pin produk 212 | GND — Ground |
| Pin produk 213 | I/O — User I/O (bank 4) |
| Pin produk 214 | I/O — User I/O (bank 4) |
| Pin produk 215 | I/O — User I/O (bank 4) |
| Pin produk 216 | VCCIO — I/O supply voltage |
| Pin produk 217 | I/O — User I/O (bank 4) |
| Pin produk 218 | I/O — User I/O (bank 4) |
| Pin produk 219 | I/O — User I/O (bank 4) |
| Pin produk 220 | GND — Ground |
| Pin produk 221 | I/O — User I/O (bank 4) |
| Pin produk 222 | I/O — User I/O (bank 4) |
| Pin produk 223 | I/O — User I/O (bank 4) |
| Pin produk 224 | VCCINT — Core supply voltage (5V) |
| Pin produk 225 | I/O — User I/O (bank 4) |
| Pin produk 226 | I/O — User I/O (bank 4) |
| Pin produk 227 | I/O — User I/O (bank 4) |
| Pin produk 228 | GND — Ground |
| Pin produk 229 | I/O — User I/O (bank 4) |
| Pin produk 230 | I/O — User I/O (bank 4) |
| Pin produk 231 | I/O — User I/O (bank 4) |
| Pin produk 232 | VCCIO — I/O supply voltage |
| Pin produk 233 | I/O — User I/O (bank 4) |
| Pin produk 234 | I/O — User I/O (bank 4) |
| Pin produk 235 | I/O — User I/O (bank 4) |
| Pin produk 236 | GND — Ground |
| Pin produk 237 | I/O — User I/O (bank 4) |
| Pin produk 238 | I/O — User I/O (bank 4) |
| Pin produk 239 | I/O — User I/O (bank 4) |
| Pin produk 240 | VCCINT — Core supply voltage (5V) |
Aplikasi Umum
EPF6016QC240-2N cocok untuk 6 aplikasis: Bus-Interface Bridge / Glue Logic, Legacy 5V Gate-Array Replacement, Industrial Control Logic / State Machines, Peripheral Controller / Custom I/O Expander, Datapath / DSP Pre-Processing, Prototype Platform / Design Validation.
Bus-Interface Bridge / Glue Logic
The EPF6016QC240-2N is well suited to bus-interface bridging between legacy 5V peripherals and modern processors, thanks to its 199 user I/Os and multiVolt I/O support for 5V/3.3V/2.5V standards. Placed between a 5V ISA-style bus and a 3.3V ARM host, the FPGA performs address decoding, wait-state generation, and byte-lane steering in a single device. With 1320 LEs and 132 LABs, designers can integrate address decoders, FIFOs, and handshake state machines that would otherwise require multiple 74-series logic ICs. The 5V core supply matches legacy TTL logic rails directly, eliminating level-shifters.
Direkomendasikan
Legacy 5V Gate-Array Replacement
Designers migrating older 5V gate-array or PAL-based designs to a programmable platform can use the EPF6016QC240-2N to consolidate dozens of discrete logic ICs into a single 240-pin PQFP device. With 16,000 gates and 199 I/Os, the FPGA integrates address decoding, custom state machines, and peripheral glue that previously occupied a full 5V gate-array. The SRAM-based configuration allows last-minute design changes without spinning a new mask set, dramatically reducing NRE cost. The 0 °C to 85 °C industrial temperature range covers most factory-floor and instrumentation environments.
Direkomendasikan
Industrial Control Logic / State Machines
The EPF6016QC240-2N's 132 LABs and carry/cascade chains make it ideal for industrial control state machines, sequencers, and counter/timer subsystems. Fast cascade chains implement wide-input equality comparators for sensor-decoding applications, while dedicated carry chains accelerate up/down counters used in motion-control feedback loops. The 199 I/Os comfortably handle multi-axis machine-control I/O, encoder inputs, and relay-driver outputs. The 5V tolerant I/Os interface directly to legacy 24V-to-5V opto-isolated industrial sensor busses without external level translation.
Direkomendasikan
Peripheral Controller / Custom I/O Expander
With 199 user I/Os and 1320 logic elements, the EPF6016QC240-2N acts as a high-density peripheral controller or I/O expander, off-loading custom protocol handling from a host processor. Designers implement UART, SPI, I2C, or proprietary serial interfaces in FPGA fabric, freeing the host CPU for application code. The 240-pin PQFP footprint gives ample I/O for driving multiple parallel peripherals, keypads, or character displays. SRAM-based configuration allows field upgrades via configuration PROM swap or in-system reconfiguration from an attached microcontroller.
Direkomendasikan
Datapath / DSP Pre-Processing
The EPF6016QC240-2N handles moderate-density datapath functions such as digital filters, CRC engines, and custom arithmetic units that feed a downstream DSP or processor. The carry-chain architecture accelerates adders, subtractors, and accumulator loops at 125 MHz typical internal frequency, while LUT-based logic implements coefficient ROMs and pipeline registers. Designers can integrate a 16-bit FIR filter or a custom CRC-32 calculator in a single FLEX 6000 device without external multipliers, reducing board area and BOM cost versus discrete logic implementations.
Direkomendasikan
Prototype Platform / Design Validation
Engineers use the EPF6016QC240-2N as a prototype platform for validating custom digital designs before committing to a gate-array or ASIC tape-out. The SRAM-based configuration supports rapid design iteration: program the FPGA, test on the bench, modify HDL, re-program in seconds. With 16K gates and 199 I/Os, the part accommodates realistic peripheral interfaces, custom bus protocols, and signal-conditioning logic. The PQFP package is breadboard-friendly with appropriate socket adapters, making it a strong choice for university labs and R&D prototyping workbenches.
Direkomendasikan
Ringkasan Produk Direkomendasikan
Data referensi engineering untuk EPF6016QC240-2N — pembandingan, panduan desain, dan informasi konformitas.
Panduan Pemilihan
Pembandingan dengan Alternatif
| Parameter Umum | Produk Ini | EPF6016QC240-2 | EPF6016QC240 | EPF6016QC208-3N | EPF6016BC256-3N | EPF6016ATC144-2N |
|---|---|---|---|---|---|---|
| Brand | Intel | Intel | Intel | Intel | Intel | Intel |
| Package | 240-PQFP (BQFP) | 240-PQFP (BQFP) - same | 240-PQFP (BQFP) - same | 208-PQFP - different | 256-BGA - different | 144-TQFP - different |
| Logic Elements / Cells | 1,320 | 1,320 | 1,320 | 1,320 | 1,320 | 1,320 |
| Gate Count | 16,000 | 16,000 | 16,000 | 16,000 | 16,000 | 16,000 |
| Maximum User I/Os | 199 | 199 | 199 | 171 | 171 | 117 |
| Supply Voltage | 5V (±5%) | 5V (±5%) | 5V (±5%) | 5V (±5%) | 5V (±5%) | 5V (±5%) |
| Operating Temperature | 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 |
| Lifecycle Status | Obsolete (EOL) | Obsolete (EOL) | Obsolete (EOL) | Obsolete (EOL) | Obsolete (EOL) | Obsolete (EOL) |
Diferensiator Kunci
- Highest I/O count in FLEX 6000 family (vsEPF6016ATC144-2N)
- Lower-cost PQFP packaging for high-volume designs (vsEPF6016BC256-3N)
- Pin-compatible same-package alternatives preserve PCB layout (vsEPF6016QC208-3N)
Catatan Desain
Estimated: at 125 MHz internal frequency with 80% utilization across 1320 LEs, the EPF6016QC240-2N draws approximately 200-300 mA from VCCINT (5V). Designers should budget a 5V/500 mA LDO or switching regulator and place 0.1 µF ceramic decoupling caps adjacent to every VCCINT pin (16 pins) plus bulk 10 µF tantalum on each VCCIO bank (4 banks). Inadequate decoupling causes configuration failure and intermittent I/O glitches during readback.
The 240-pin PQFP (BQFP FINE LINE) has 0.5 mm lead pitch and requires matched-length escape routing on at least 4 routing layers with 5 mil traces and 5 mil spaces. Estimated: total breakout fanout requires roughly 30 mm x 30 mm of board area with buried vias under the package body for power and ground stitching. Use JEDEC MO-108 land pattern with 0.3 mm lead-foot length; incomplete land pattern adherence is the most common cause of solder joint opens during reflow.
Because the EPF6016QC240-2N is SRAM-based, it requires external configuration from an EPC1, EPC2, or EPC16 PROM at every power-up. Without the configuration source present on the board, the device stays in reset and CONF_DONE stays low. Estimated: typical configuration time for a 16K-gate design is 50-100 ms from a parallel EPC2 PROM; designers must hold downstream logic in reset until CONF_DONE goes high. A missing pull-up on nCONFIG (10 kΩ to VCC) prevents reconfiguration after a power glitch.
Informasi Konformitas
Part is obsolete (EOL). Compliance data not available in current web data; refer to original FLEX 6000 family documentation or contact Intel for legacy compliance certificates.
