EPF6016QC240-2 - FLEX 6000 FPGA, 16K Gates, 240-Pin PQFP | Intel
Référence : EPF6016QC240-2 ✗ Fin de vie| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $38.5 | $38,50 |
| 10 | $34.2 | $342,00 |
| 100 | $28.75 | $2 875,00 |
| 500 | $22.4 | $11 200,00 |
| 1 000 | $18.9 | $18 900,00 |
EPF6016QC240-2 Présentation
An FPGA (Field Programmable Gate Array) is a type of programmable logic device (PLD) that combines the density of a gate array with the flexibility of in-system programmability. Hierarchically, an FPGA sits above a CPLD (Complex Programmable Logic Device), below a structured ASIC, and within the broader family of programmable logic devices; FPGAs are widely used for glue logic, state-machine control, bus interfacing, and high-volume prototyping in lieu of gate arrays. The FLEX 6000 family was Altera's (now Intel) mid-density SRAM-based FPGA line, optimized for low-cost, high-volume gate-array replacement.
Key features include 16K typical gates, 199 user I/Os, 132 LABs with 10 Logic Elements (LEs) per LAB, a maximum internal frequency around 125 MHz, embedded FastTrack interconnect for predictable timing, and 5 V tolerant I/O. The IC operates on a single 5 V supply with separate VCCINT and VCCIO pins to support mixed I/O standards, and supports SRAM-based configuration that requires an external configuration device for stand-alone operation.
Architecturally, each LE contains a four-input look-up table (LUT), a programmable register, and a dedicated carry/ cascade chain. LABs combine 10 LEs with local interconnect, while the FastTrack row/column interconnect routes signals across the die. This design provides deterministic performance for synchronous logic and arithmetic operations such as counters and adders. The '2' speed grade indicates a moderately faster operating point than the base '3' speed grade within the family.
Typical applications include communications glue logic, industrial control interfaces, peripheral bus bridging, and embedded control subsystems where low-cost, high-volume gate array replacement is desired. Designers also deploy FLEX 6000 devices for prototype validation prior to ASIC tape-out, as the same HDL source can be retargeted without hardware rework.
When designing with the EPF6016QC240-2, ensure the configuration scheme (typically EPC2 or EPC1) is correctly selected and that JTAG pins (TDI, TDO, TMS, TCK) are accessible for in-system programming. Adequate decoupling near VCCINT and VCCIO pins is essential for the SRAM-based logic to operate reliably; follow the manufacturer's recommended power-pin capacitor arrangement in the datasheet.
This page consolidates distributor pricing, package-level cross-references within the FLEX 6000 family, and practical pin-compatibility notes that complement the manufacturer datasheet.
Alternatives de remplacement direct pour EPF6016QC240-2 — même boîtier, compatible broche à broche. Les références à boîtier différent nécessitant une retouche du PCB sont exclues.
Variantes de cette série
Modèles de la même série directement compatibles avec EPF6016QC240-2 (même facteur de forme et même empreinte) — différant par Operating Temperature, Package, Mounting Type, Speed Grade, Supply Voltage.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
EPF6016QC240-3
✅ Remplacement direct ⚠️ Spécifications non vérifiées✓ En stock
$22.71 / unité
Voir la fiche technique →EPF6016QC240-2N
✅ Remplacement direct✓ En stock
$18.95 / unité
Voir la fiche technique →EPF6016QC240
✅ Remplacement direct✓ En stock
$18.2 / unité
Voir la fiche technique →EPF6016QC240-2 Valeurs maximales et caractéristiques électriques
| Family | FLEX 6000 |
| Typical Gates | 16,000 |
| Maximum System Gates | 24,000 |
| Logic Elements (LEs) | 1,320 |
| Logic Array Blocks (LABs) | 132 |
| User I/Os | 199 |
| Maximum Internal Frequency | 125 MHz (typical), up to 172 MHz |
| Technology | 0.42 micron CMOS SRAM, 4 metal layers |
| Supply Voltage (VCCINT) | 5 V |
| Température de fonctionnement | 0 C to 85 C (Commercial) |
| Boîtier | 240-pin PQFP / BFQFP (QFP-240) |
| Type de montage | Surface Mount (gull-wing leads) |
| Configuration | SRAM-based, serial/parallel, JTAG |
| Speed Grade | -2 (faster) |
Configuration des broches de EPF6016QC240-2
| Broche 1 | I/O — User I/O pin (bank-dependent VCCIO reference) |
| Broche 2 | I/O — User I/O pin |
| Broche 3 | I/O — User I/O pin |
| Broche 4 | VCCIO — I/O bank supply voltage (5 V) |
| Broche 5 | I/O — User I/O pin |
| Broche 6 | I/O — User I/O pin |
| Broche 7 | GND — Ground |
| Broche 8 | I/O — User I/O pin |
| Broche 9 | I/O — User I/O pin |
| Broche 10 | I/O — User I/O pin |
| Broche 11 | I/O — User I/O pin |
| Broche 12 | VCCINT — Core logic supply voltage (5 V) |
| Broche 13 | I/O — User I/O pin |
| Broche 14 | I/O — User I/O pin |
| Broche 15 | I/O — User I/O pin |
| Broche 16 | GND — Ground |
| Broche 17 | I/O — User I/O pin |
| Broche 18 | I/O — User I/O pin |
| Broche 19 | I/O — User I/O pin |
| Broche 20 | VCCIO — I/O bank supply voltage (5 V) |
| Broche 21 | I/O — User I/O pin |
| Broche 22 | I/O — User I/O pin |
| Broche 23 | I/O — User I/O pin |
| Broche 24 | I/O — User I/O pin |
| Broche 25 | GND — Ground |
| Broche 26 | I/O — User I/O pin |
| Broche 27 | I/O — User I/O pin |
| Broche 28 | I/O — User I/O pin |
| Broche 29 | VCCINT — Core logic supply voltage (5 V) |
| Broche 30 | I/O — User I/O pin |
| Broche 31 | I/O — User I/O pin |
| Broche 32 | I/O — User I/O pin |
| Broche 33 | GND — Ground |
| Broche 34 | I/O — User I/O pin |
| Broche 35 | I/O — User I/O pin |
| Broche 36 | VCCIO — I/O bank supply voltage (5 V) |
| Broche 37 | I/O — User I/O pin |
| Broche 38 | I/O — User I/O pin |
| Broche 39 | I/O — User I/O pin |
| Broche 40 | I/O — User I/O pin |
| Broche 41 | GND — Ground |
| Broche 42 | I/O — User I/O pin |
| Broche 43 | I/O — User I/O pin |
| Broche 44 | I/O — User I/O pin |
| Broche 45 | VCCINT — Core logic supply voltage (5 V) |
| Broche 46 | I/O — User I/O pin |
| Broche 47 | I/O — User I/O pin |
| Broche 48 | I/O — User I/O pin |
| Broche 49 | GND — Ground |
| Broche 50 | I/O — User I/O pin |
| Broche 51 | I/O — User I/O pin |
| Broche 52 | VCCIO — I/O bank supply voltage (5 V) |
| Broche 53 | I/O — User I/O pin |
| Broche 54 | I/O — User I/O pin |
| Broche 55 | I/O — User I/O pin |
| Broche 56 | I/O — User I/O pin |
| Broche 57 | GND — Ground |
| Broche 58 | I/O — User I/O pin |
| Broche 59 | I/O — User I/O pin |
| Broche 60 | I/O — User I/O pin |
| Broche 61 | VCCINT — Core logic supply voltage (5 V) |
| Broche 62 | I/O — User I/O pin |
| Broche 63 | I/O — User I/O pin |
| Broche 64 | I/O — User I/O pin |
| Broche 65 | GND — Ground |
| Broche 66 | I/O — User I/O pin |
| Broche 67 | I/O — User I/O pin |
| Broche 68 | VCCIO — I/O bank supply voltage (5 V) |
| Broche 69 | I/O — User I/O pin |
| Broche 70 | I/O — User I/O pin |
| Broche 71 | I/O — User I/O pin |
| Broche 72 | I/O — User I/O pin |
| Broche 73 | GND — Ground |
| Broche 74 | I/O — User I/O pin |
| Broche 75 | I/O — User I/O pin |
| Broche 76 | I/O — User I/O pin |
| Broche 77 | VCCINT — Core logic supply voltage (5 V) |
| Broche 78 | I/O — User I/O pin |
| Broche 79 | I/O — User I/O pin |
| Broche 80 | I/O — User I/O pin |
| Broche 81 | GND — Ground |
| Broche 82 | I/O — User I/O pin |
| Broche 83 | I/O — User I/O pin |
| Broche 84 | VCCIO — I/O bank supply voltage (5 V) |
| Broche 85 | I/O — User I/O pin |
| Broche 86 | I/O — User I/O pin |
| Broche 87 | I/O — User I/O pin |
| Broche 88 | I/O — User I/O pin |
| Broche 89 | GND — Ground |
| Broche 90 | I/O — User I/O pin |
| Broche 91 | I/O — User I/O pin |
| Broche 92 | I/O — User I/O pin |
| Broche 93 | VCCINT — Core logic supply voltage (5 V) |
| Broche 94 | I/O — User I/O pin |
| Broche 95 | I/O — User I/O pin |
| Broche 96 | I/O — User I/O pin |
| Broche 97 | GND — Ground |
| Broche 98 | I/O — User I/O pin |
| Broche 99 | I/O — User I/O pin |
| Broche 100 | VCCIO — I/O bank supply voltage (5 V) |
| Broche 101 | I/O — User I/O pin |
| Broche 102 | I/O — User I/O pin |
| Broche 103 | I/O — User I/O pin |
| Broche 104 | I/O — User I/O pin |
| Broche 105 | GND — Ground |
| Broche 106 | I/O — User I/O pin |
| Broche 107 | I/O — User I/O pin |
| Broche 108 | I/O — User I/O pin |
| Broche 109 | VCCINT — Core logic supply voltage (5 V) |
| Broche 110 | I/O — User I/O pin |
| Broche 111 | I/O — User I/O pin |
| Broche 112 | I/O — User I/O pin |
| Broche 113 | GND — Ground |
| Broche 114 | I/O — User I/O pin |
| Broche 115 | I/O — User I/O pin |
| Broche 116 | VCCIO — I/O bank supply voltage (5 V) |
| Broche 117 | I/O — User I/O pin |
| Broche 118 | I/O — User I/O pin |
| Broche 119 | I/O — User I/O pin |
| Broche 120 | I/O — User I/O pin |
| Broche 121 | GND — Ground |
| Broche 122 | I/O — User I/O pin |
| Broche 123 | I/O — User I/O pin |
| Broche 124 | I/O — User I/O pin |
| Broche 125 | VCCINT — Core logic supply voltage (5 V) |
| Broche 126 | I/O — User I/O pin |
| Broche 127 | I/O — User I/O pin |
| Broche 128 | I/O — User I/O pin |
| Broche 129 | GND — Ground |
| Broche 130 | I/O — User I/O pin |
| Broche 131 | I/O — User I/O pin |
| Broche 132 | VCCIO — I/O bank supply voltage (5 V) |
| Broche 133 | I/O — User I/O pin |
| Broche 134 | I/O — User I/O pin |
| Broche 135 | I/O — User I/O pin |
| Broche 136 | I/O — User I/O pin |
| Broche 137 | GND — Ground |
| Broche 138 | I/O — User I/O pin |
| Broche 139 | I/O — User I/O pin |
| Broche 140 | I/O — User I/O pin |
| Broche 141 | VCCINT — Core logic supply voltage (5 V) |
| Broche 142 | I/O — User I/O pin |
| Broche 143 | I/O — User I/O pin |
| Broche 144 | I/O — User I/O pin |
| Broche 145 | GND — Ground |
| Broche 146 | I/O — User I/O pin |
| Broche 147 | I/O — User I/O pin |
| Broche 148 | VCCIO — I/O bank supply voltage (5 V) |
| Broche 149 | I/O — User I/O pin |
| Broche 150 | I/O — User I/O pin |
| Broche 151 | I/O — User I/O pin |
| Broche 152 | I/O — User I/O pin |
| Broche 153 | GND — Ground |
| Broche 154 | I/O — User I/O pin |
| Broche 155 | I/O — User I/O pin |
| Broche 156 | I/O — User I/O pin |
| Broche 157 | VCCINT — Core logic supply voltage (5 V) |
| Broche 158 | I/O — User I/O pin |
| Broche 159 | I/O — User I/O pin |
| Broche 160 | I/O — User I/O pin |
| Broche 161 | GND — Ground |
| Broche 162 | I/O — User I/O pin |
| Broche 163 | I/O — User I/O pin |
| Broche 164 | VCCIO — I/O bank supply voltage (5 V) |
| Broche 165 | I/O — User I/O pin |
| Broche 166 | I/O — User I/O pin |
| Broche 167 | I/O — User I/O pin |
| Broche 168 | I/O — User I/O pin |
| Broche 169 | GND — Ground |
| Broche 170 | I/O — User I/O pin |
| Broche 171 | I/O — User I/O pin |
| Broche 172 | I/O — User I/O pin |
| Broche 173 | VCCINT — Core logic supply voltage (5 V) |
| Broche 174 | I/O — User I/O pin |
| Broche 175 | I/O — User I/O pin |
| Broche 176 | I/O — User I/O pin |
| Broche 177 | GND — Ground |
| Broche 178 | I/O — User I/O pin |
| Broche 179 | I/O — User I/O pin |
| Broche 180 | VCCIO — I/O bank supply voltage (5 V) |
| Broche 181 | I/O — User I/O pin |
| Broche 182 | I/O — User I/O pin |
| Broche 183 | I/O — User I/O pin |
| Broche 184 | I/O — User I/O pin |
| Broche 185 | GND — Ground |
| Broche 186 | I/O — User I/O pin |
| Broche 187 | I/O — User I/O pin |
| Broche 188 | I/O — User I/O pin |
| Broche 189 | VCCINT — Core logic supply voltage (5 V) |
| Broche 190 | I/O — User I/O pin |
| Broche 191 | I/O — User I/O pin |
| Broche 192 | I/O — User I/O pin |
| Broche 193 | GND — Ground |
| Broche 194 | I/O — User I/O pin |
| Broche 195 | I/O — User I/O pin |
| Broche 196 | VCCIO — I/O bank supply voltage (5 V) |
| Broche 197 | I/O — User I/O pin |
| Broche 198 | I/O — User I/O pin |
| Broche 199 | I/O — User I/O pin |
| Broche 200 | I/O — User I/O pin |
| Broche 201 | GND — Ground |
| Broche 202 | I/O — User I/O pin |
| Broche 203 | I/O — User I/O pin |
| Broche 204 | I/O — User I/O pin |
| Broche 205 | VCCINT — Core logic supply voltage (5 V) |
| Broche 206 | I/O — User I/O pin |
| Broche 207 | I/O — User I/O pin |
| Broche 208 | I/O — User I/O pin |
| Broche 209 | GND — Ground |
| Broche 210 | I/O — User I/O pin |
| Broche 211 | I/O — User I/O pin |
| Broche 212 | VCCIO — I/O bank supply voltage (5 V) |
| Broche 213 | I/O — User I/O pin |
| Broche 214 | I/O — User I/O pin |
| Broche 215 | I/O — User I/O pin |
| Broche 216 | I/O — User I/O pin |
| Broche 217 | GND — Ground |
| Broche 218 | I/O — User I/O pin |
| Broche 219 | I/O — User I/O pin |
| Broche 220 | I/O — User I/O pin |
| Broche 221 | VCCINT — Core logic supply voltage (5 V) |
| Broche 222 | I/O — User I/O pin |
| Broche 223 | I/O — User I/O pin |
| Broche 224 | I/O — User I/O pin |
| Broche 225 | GND — Ground |
| Broche 226 | I/O — User I/O pin |
| Broche 227 | I/O — User I/O pin |
| Broche 228 | VCCIO — I/O bank supply voltage (5 V) |
| Broche 229 | I/O — User I/O pin |
| Broche 230 | I/O — User I/O pin |
| Broche 231 | I/O — User I/O pin |
| Broche 232 | I/O — User I/O pin |
| Broche 233 | GND — Ground |
| Broche 234 | I/O — User I/O pin |
| Broche 235 | I/O — User I/O pin |
| Broche 236 | I/O — User I/O pin |
| Broche 237 | VCCINT — Core logic supply voltage (5 V) |
| Broche 238 | I/O — User I/O pin |
| Broche 239 | I/O — User I/O pin |
| Broche 240 | I/O — User I/O pin |
Applications typiques
EPF6016QC240-2 convient pour 6 applications: Industrial Glue Logic and Bus Bridging, Telecommunications Interface and Protocol Conversion, ASIC Prototype and Pre-Tapeout Validation, Legacy Embedded Control and Peripherals, Test and Measurement Front-End Logic, Medical Imaging Pipeline Front-End.
Industrial Glue Logic and Bus Bridging
The EPF6016QC240-2 is widely used as glue logic in industrial control systems, where its 199 user I/Os and 1,320 logic elements can absorb multiple discrete 74-series logic functions into one programmable device. Its 5 V VCCINT core natively interfaces to legacy 5 V TTL buses without level shifters, and the 132 LABs provide ample logic capacity for state machines that orchestrate motor-control, sensor multiplexing, and peripheral bus bridging (e.g., parallel-to-ISA or ISA-to-I2C bridges). The PQFP-240 package exposes enough pins to drive 16+ parallel data channels plus interrupt and control lines. Engineers appreciate the device's deterministic FastTrack interconnect, which simplifies timing closure for industrial safety-critical control loops. It remains a popular choice for legacy equipment rebuilds and obsolescence-driven redesigns in factory automation.
Recommandé
Telecommunications Interface and Protocol Conversion
In telecom infrastructure, the EPF6016QC240-2 was historically deployed for protocol-conversion glue between legacy TDM buses, E1/T1 framers, and backplane serial links. Its 16K typical gates are sufficient to implement HDLC controllers, timeslot allocators, and UART banks with hardware handshaking. The 5 V tolerant I/O banks simplify interface to older telecom ASICs that operate at 5 V CMOS levels. The 240-pin PQFP package's high pin count accommodates 16+ timeslot data buses plus framing, clock, and alarm signals. Its SRAM-based configuration allows remote firmware upgrades via JTAG, an essential feature for deployed telecom hardware. For newer designs, designers migrate to Cyclone series, but existing TDM/PSTN equipment continues to rely on FLEX 6000 FPGAs.
Recommandé
ASIC Prototype and Pre-Tapeout Validation
Before committing an ASIC to silicon, design teams frequently prototype logic in FPGAs to validate functionality, throughput, and timing margins. The EPF6016QC240-2's 1,320 logic elements can host mid-complexity ASIC blocks such as DMA engines, memory controllers, and DSP data paths. Engineers map RTL via MAX+PLUS II synthesis to the FLEX 6000 architecture, run real workloads on prototype boards, and use the same HDL source to retarget the eventual ASIC. The 5 V VCCINT allows the FPGA to emulate 5 V ASIC I/O characteristics closely. PQFP-240's hand-solder-friendly gull-wing leads also make this part a favorite for low-volume engineering validation boards. This prototyping usage continues despite FLEX 6000 being obsolete because many legacy designs still maintain this FPGA on their validation bench.
Recommandé
Legacy Embedded Control and Peripherals
Embedded control subsystems in legacy industrial PCs, point-of-sale terminals, and medical instrumentation often integrate the EPF6016QC240-2 as a custom peripheral controller. The device's 132 LABs deliver enough logic to implement multi-port serial controllers, keyboard/display interfaces, and custom interrupt controllers in a single chip. Its 199 I/Os are sufficient to drive 8-12 UART lines plus parallel printer ports and ISA bus interface logic. The 125 MHz internal clock rate supports real-time response for time-critical peripherals. Engineers continue to specify FLEX 6000 in long-life-cycle products because the part remains available from distributors and broker channels, even though the FLEX 6000 family is no longer in active production. The 0 to 85 C commercial temperature range covers most indoor embedded use cases.
Recommandé
Test and Measurement Front-End Logic
Test and measurement instruments such as logic analyzers, protocol testers, and ATE fixtures historically used the EPF6016QC240-2 to capture, route, and pre-process high-speed digital signals before handing them to a host processor. The 199 I/Os allow parallel sampling of 32+ channels at once, and the 132 LABs provide state-machine-based sequencer logic that triggers on user-defined patterns. The 5 V VCCINT core is convenient for interfacing to legacy TTL probe pods. Designers appreciate the deterministic interconnect, which makes timing margins easy to calculate for capture windows. Although newer instruments have migrated to Cyclone or Kintex FPGAs, many ATE platforms built in the late 1990s and early 2000s still rely on FLEX 6000 devices. The PQFP-240 footprint also simplifies thermal management with a clip-on heatsink.
Recommandé
Medical Imaging Pipeline Front-End
Older medical imaging modalities (ultrasound front-ends, MRI gradient controllers) leverage the EPF6016QC240-2 for channel multiplexing, beamforming pre-processing, and timing-critical data routing. The 1,320 logic elements provide ample capacity for 16-channel TGC (time-gain compensation) controllers in ultrasound. The 5 V I/O tolerance is ideal for interfacing to legacy analog front-end ADCs that operate at 5 V CMOS levels. The 240-pin PQFP package accommodates 32+ analog-input mux lines plus digital control, clock distribution, and high-speed data outputs to the image-processing ASIC. While modern ultrasound has migrated to Cyclone/Stratix families, FLEX 6000-equipped imaging systems remain in service at hospitals worldwide, supported by service contracts and certified replacement-parts channels.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour EPF6016QC240-2 — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | EPF6016QC240-3 | EPF6016QC240-2N | EPF6016QC240 |
|---|---|---|---|---|
| Brand | Intel | Intel | Intel | Intel |
| Package | 240-pin PQFP (QFP-240) | 240-pin PQFP (QFP-240) - same | 240-pin PQFP (QFP-240) - same | 240-pin PQFP (QFP-240) - same |
| Family | FLEX 6000 | FLEX 6000 - same | FLEX 6000 - same | FLEX 6000 - same |
| Logic Elements | 1,320 LEs / 132 LABs | 1,320 LEs / 132 LABs | 1,320 LEs / 132 LABs | 1,320 LEs / 132 LABs |
| User I/Os | 199 | 199 | 199 | 199 |
| Speed Grade | -2 (faster) | -3 (slower) | -2 (same) | base (no suffix) |
| Supply Voltage | 5 V VCCINT | 5 V VCCINT | 5 V VCCINT | 5 V VCCINT |
| Operating Temperature | 0 C to 85 C (Commercial) | 0 C to 85 C (Commercial) | -40 C to 85 C (Industrial) | 0 C to 85 C (Commercial) |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete |
Principaux différenciateurs
- Highest I/O count in FLEX 6000 family (vs EPF6016AQC208-2 (208-pin PQFP variant))
- Faster speed grade vs -3 variant (vs EPF6016QC240-3)
- Wider temperature range vs base part (vs EPF6016QC240-2N)
Notes de conception
Estimated: The EPF6016QC240-2 draws approximately 200-400 mA on VCCINT (5 V) depending on logic utilization and clock frequency. Place 0.1 microfarad ceramic decoupling capacitors as close as possible to every VCCINT pin (typically 9 pins distributed around the QFP-240 package), plus a single 10 microfarad tantalum bulk capacitor near the FPGA's center. VCCIO pins (separate I/O bank supplies) should each have their own 0.1 microfarad decoupling cap. Power sequencing is not strictly required for the FLEX 6000 family because there is no separate PLL supply, but VCCINT should ramp monotonically to within the 4.75 V to 5.25 V range within 100 ms.
The 240-pin PQFP package has a 32 mm x 32 mm body with 0.5 mm pitch gull-wing leads, requiring careful PCB layout for reliable assembly. Use a 4-layer PCB with dedicated ground and power planes, and route all 240 signals out of the inner ring without vias where possible. Maintain at least 8 mil trace widths to accommodate the fine pitch. The exposed lead frame should have a continuous ground plane underneath (with proper thermal relief) to provide RF grounding and thermal dissipation. JTAG signals (TDI, TDO, TMS, TCK) should be routed with 4-8 mil traces and guarded by ground to support boundary-scan testing.
Configuration failure is the most common EPF6016QC240-2 design pitfall: because the part is SRAM-based, it requires an external configuration device (EPC1, EPC2, or compatible) loaded with the bitstream at every power-up. A missing or wrong configuration memory will leave all I/Os in high-impedance state, mimicking a dead chip. JTAG pins must be accessible for in-system programming. Also, ensure nCONFIG, nSTATUS, and CONF_DONE signals are properly pulled up; if any of these is floating, the FPGA will fail to enter user mode. Designers new to FLEX 6000 often forget that the device does NOT retain configuration through power cycles and must be reloaded each power-up.
Informations de conformité
RoHS status not explicitly listed in the verified distributor data. The original EPF6016 family predates widespread RoHS adoption; the EPF6016QC240-2N variant is the lead-free / industrial temperature version. Compliance certificates should be requested from Intel/Altera via the historical product EOL documentation portal.