EPF6024AQC280-3N - 24K Gate FLEX 6000 FPGA | Intel / Altera
Référence : EPF6024AQC280-3N ✗ Fin de vie| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $80 | $80,00 |
| 10 | $65 | $650,00 |
| 100 | $45 | $4 500,00 |
| 250 | $38 | $9 500,00 |
| 500 | $34 | $17 000,00 |
EPF6024AQC280-3N Présentation
A Field-Programmable Gate Array (FPGA) is a semiconductor device built around an array of configurable logic blocks (CLBs), programmable routing interconnect, and configurable I/O cells, all controlled by on-chip SRAM configuration memory. FPGAs sit within the broader programmable logic hierarchy (PLD -> CPLD -> FPGA) and offer the highest logic density and highest performance of any programmable device family. The FLEX 6000 series specifically targets cost-sensitive glue-logic, bus-interface, and state-machine applications where designers need FPGA density but not the highest I/O count of competing families.
Key features of the EPF6024AQC280-3N include 235 user I/O pins (the highest I/O count offered in the FLEX 6000 family), 4 PLLs for flexible clock synthesis, multiVolt I/O support (3.3V and 5.0V mixed-voltage operation), in-system programmability through the IEEE 1149.1 JTAG interface, and SRAM-based configuration that allows unlimited reconfigurations. The 280-pin PQFP package uses industry-standard 0.50 mm pitch gull-wing leads compatible with conventional SMT assembly lines.
The device is built on a 0.35um CMOS SRAM process with five layers of metal interconnect, which delivers the speed-grade-3 timing closure of approximately 7 ns for a basic look-up table (LUT) operation. The four on-chip PLLs support clock multiplication, division, and phase shifting with sub-nanosecond jitter, simplifying board-level clock-tree design in telecom and industrial-control boards.
Typical applications include industrial control and factory-automation controllers, glue-logic replacement around microprocessors and DSPs, telecommunications line cards and protocol bridges, legacy bus-interface adaptors (PCI, ISA, VME), and prototype ASIC emulation. The combination of 24K gates and 235 user I/O makes the EPF6024AQC280-3N a particularly strong fit when designers need to consolidate many discrete 74-series logic chips onto a single programmable device.
When designing with this part, allocate configuration memory for the JTAG or EPC configuration device, observe the PowerQuad 4 thermal pad connection to the PCB ground plane, and verify signal-integrity margins on the high-pin-count PQFP package using controlled-impedance routing. The -3 speed grade is the slowest of the FLEX 6000 commercial grades; if a design requires higher fMAX, evaluate the -2 or -1 speed grade.
This page synthesizes distributor pricing, drop-in alternatives from the same FLEX 6000 family, and practical design notes that go beyond the manufacturer datasheet to help engineers qualify and source the EPF6024AQC280-3N.
Alternatives de remplacement direct pour EPF6024AQC280-3N — 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 EPF6024AQC280-3N (même facteur de forme et même empreinte) — différant par Package, Process Technology, Mounting Type, Speed Grade, Configuration Method.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
EPF6024AQC280-3
✅ Remplacement direct✓ En stock
$19.85 / unité
Voir la fiche technique →EPF6024AQC-280
✅ Remplacement direct✓ En stock
$58 / unité
Voir la fiche technique →EPF6024AQC280-3N Valeurs maximales et caractéristiques électriques
| Family | FLEX 6000 |
| Typical Gates | 24,000 |
| Logic Elements | 16,000 |
| Logic Cells | 1,960 |
| Embedded RAM Bits | 6,192 bits |
| User I/O Pins | 235 |
| PLLs | 4 |
| Boîtier | PQFP-280 (PowerQuad 4, 0.50 mm pitch) |
| Process Technology | 0.35 um CMOS SRAM, 5 metal layers |
| Speed Grade | -3 |
| Température de fonctionnement | 0C to 70C (commercial) |
| Supply Voltage (Core) | 5.0 V |
| MultiVolt I/O | 3.3 V and 5.0 V |
| Configuration Interface | JTAG (IEEE 1149.1) / EPC serial |
| Lead-Free / Lead Finish | Yes (N suffix) |
| Configuration Memory | SRAM (volatile, requires boot device) |
| Type de montage | Surface Mount |
| Niveau MSL | 3 |
| Statut RoHS | unknown |
Configuration des broches de EPF6024AQC280-3N
| Broche 1 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 2 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 3 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 4 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 5 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 6 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 7 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 8 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 9 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 10 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 11 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 12 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 13 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 14 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 15 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 16 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 17 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 18 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 19 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 20 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 21 | VCCIO — I/O bank supply voltage (3.3V or 5.0V) |
| Broche 22 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 23 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 24 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 25 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 26 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 27 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 28 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 29 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 30 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 31 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 32 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 33 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 34 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 35 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 36 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 37 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 38 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 39 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 40 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 41 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 42 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 43 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 44 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 45 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 46 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 47 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 48 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 49 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 50 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 51 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 52 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 53 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 54 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 55 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 56 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 57 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 58 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 59 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 60 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 61 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 62 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 63 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 64 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 65 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 66 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 67 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 68 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 69 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 70 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 71 | VCCINT — Core supply voltage (5.0V) |
| Broche 72 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 73 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 74 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 75 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 76 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 77 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 78 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 79 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 80 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 81 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 82 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 83 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 84 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 85 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 86 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 87 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 88 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 89 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 90 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 91 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 92 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 93 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 94 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 95 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 96 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 97 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 98 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 99 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 100 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 101 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 102 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 103 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 104 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 105 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 106 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 107 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 108 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 109 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 110 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 111 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 112 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 113 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 114 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 115 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 116 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 117 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 118 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 119 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 120 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 121 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 122 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 123 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 124 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 125 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 126 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 127 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 128 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 129 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 130 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 131 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 132 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 133 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 134 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 135 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 136 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 137 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 138 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 139 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 140 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 141 | VCCIO — I/O bank supply voltage (3.3V or 5.0V) |
| Broche 142 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 143 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 144 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 145 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 146 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 147 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 148 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 149 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 150 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 151 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 152 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 153 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 154 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 155 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 156 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 157 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 158 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 159 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 160 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 161 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 162 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 163 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 164 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 165 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 166 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 167 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 168 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 169 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 170 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 171 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 172 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 173 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 174 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 175 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 176 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 177 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 178 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 179 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 180 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 181 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 182 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 183 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 184 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 185 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 186 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 187 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 188 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 189 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 190 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 191 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 192 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 193 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 194 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 195 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 196 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 197 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 198 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 199 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 200 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 201 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 202 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 203 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 204 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 205 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 206 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 207 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 208 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 209 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 210 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 211 | VCCINT — Core supply voltage (5.0V) |
| Broche 212 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 213 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 214 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 215 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 216 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 217 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 218 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 219 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 220 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 221 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 222 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 223 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 224 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 225 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 226 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 227 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 228 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 229 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 230 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 231 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 232 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 233 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 234 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 235 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 236 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 237 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 238 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 239 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 240 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 241 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 242 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 243 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 244 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 245 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 246 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 247 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 248 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 249 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 250 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 251 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 252 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 253 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 254 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 255 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 256 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 257 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 258 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 259 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 260 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 261 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 262 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 263 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 264 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 265 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 266 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 267 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 268 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 269 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 270 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 271 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 272 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 273 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 274 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 275 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 276 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 277 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 278 | I/O — User I/O pin (bank-dependent voltage) |
| Broche 279 | GND — Ground reference |
| Broche 280 | GND — Ground reference |
Applications typiques
EPF6024AQC280-3N convient pour 6 applications: Industrial Control and Factory Automation, Telecommunications Line Cards and Protocol Bridges, Legacy Bus-Interface Adaptors (PCI, ISA, VME), ASIC Emulation and Prototype Bring-Up, Glue-Logic Consolidation on Processor Boards, Military and Aerospace Avionics Legacy Systems.
Industrial Control and Factory Automation
The EPF6024AQC280-3N's 24,000 typical gates and 235 user I/O pins make it well suited for industrial PLC backplanes and factory-automation controllers where many 24V-tolerant field inputs must be scanned and sequenced. In a typical PLC digital-input card, the FPGA aggregates parallel opto-isolated inputs, debounces them in hardware, and presents a clean parallel bus to the host processor. The four on-chip PLLs synthesize the multiple clock domains needed for synchronized sensor reads and PWM outputs to motor drivers. Designers choose this part because its 5V MultiVolt I/O directly interfaces with legacy 5V industrial logic without level shifters, and the PQFP-280 package exposes enough I/O for 32-bit plus control-signal aggregation on a single device. Trade-off: the commercial 0C-70C temperature range may require a thermal-grade review for enclosed cabinets above 50C ambient.
Recommandé
Telecommunications Line Cards and Protocol Bridges
The 235 user I/O of the EPF6024AQC280-3N map naturally to T1/E1 and HDB3-coded line interfaces where multiple serial streams must be framed, de-framed, and converted to parallel backplane buses. In a typical telecom line card, the FPGA implements HDLC controllers, framer logic, and elastic-store FIFOs that bridge between the line-side serializer/deserializer and the host processor's local bus. The four PLLs derive the line-bit-clock from a single backplane reference, supporting hitless reference switching across redundant clock sources. The 5V core with 3.3V MultiVolt I/O allows direct connection to legacy 5V framer ASICs while still interfacing with newer 3.3V processors on the same board. Trade-off: at the -3 speed grade, expect internal fMAX around 80-100 MHz for typical designs, which is adequate for most T1/E1 and 10/100 Ethernet bridging tasks.
Recommandé
Legacy Bus-Interface Adaptors (PCI, ISA, VME)
The EPF6024AQC280-3N is frequently used as a bus-bridge FPGA between modern processors and legacy 5V PCI, ISA, or VME buses in industrial and embedded systems. Its 235 user I/O can drive the full 32-bit data bus plus address and control signals of a PCI target interface without external bus drivers, while the 5V MultiVolt I/O eliminates level-translation circuitry. The four PLLs generate the 33 MHz PCI clock domain and any derived local clocks required for on-board peripherals. Designers appreciate the in-system JTAG programmability because it allows post-assembly firmware updates to fix bus-timing bugs without respinning the board. Trade-off: the -3 speed grade may require careful pipelining to meet PCI 33 MHz setup/hold timing, and designers should validate against PCI Specification rev 2.1 timing budgets before committing to layout.
Recommandé
ASIC Emulation and Prototype Bring-Up
In ASIC prototyping labs, the EPF6024AQC280-3N serves as a fast bring-up vehicle for mid-complexity ASICs because its 24,000 gates and 235 user I/O can map a partitioned ASIC RTL block-by-block into real hardware. Engineers load the synthesized netlist into the SRAM configuration memory via JTAG, exercise the design against real-world I/O, and iterate RTL changes without waiting for a fab spin. The four PLLs allow multiple clock-domain emulation, and the unlimited SRAM reconfigurability lets designers re-target the device multiple times per day. Trade-off: ASIC emulation rarely reaches the target ASIC's clock frequency because the -3 speed grade LUT delay (~7 ns) is significantly slower than a custom-cell ASIC; use this part for functional validation, not timing closure.
Recommandé
Glue-Logic Consolidation on Processor Boards
The EPF6024AQC280-3N excels at replacing dozens of 74-series logic chips on microprocessor and DSP boards with a single programmable device. A typical use case is a VMEbus single-board computer where the FPGA implements address decoding, wait-state generation, interrupt arbitration, and chip-select logic that would otherwise consume significant board area. The 235 user I/O give designers ample headroom to add custom peripheral interfaces (UART, SPI, GPIO) alongside the standard bus glue, and JTAG reconfigurability means late design changes do not require board re-spins. Trade-off: at 5V core supply, designers must verify that the host processor's I/O voltage is compatible or include level shifters; modern 3.3V processors will require external translation.
Recommandé
Military and Aerospace Avionics Legacy Systems
Although the EPF6024AQC280-3N itself is a commercial-temperature part, it is widely used as a low-risk, long-lifecycle FPGA in legacy military and avionics subsystems that were certified with FLEX 6000 designs. Its mature 0.35um CMOS process, stable mask set, and multi-decade Altera/Intel documentation make it attractive for programs that require form-fit-function continuity across long sustainment cycles. The 235 user I/O support ARINC 429, MIL-STD-1553, and discrete I/O aggregation in cockpit and stores-management subsystems. Trade-off: designers must screen for counterfeit parts because the original Altera production has long ended, and authorized brokers like those listed on Octopart should be used with full traceability documentation.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour EPF6024AQC280-3N — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | EPF6024AQC280-3 | EPF6024AQC-280 | EPF6024AQC240-3N | EPF6024AQC208-3N |
|---|---|---|---|---|---|
| Brand | Altera (Intel) | Altera (Intel) | Altera (Intel) | Altera (Intel) | Altera (Intel) |
| Package | PQFP-280 (PowerQuad 4) | PQFP-280 - same | PQFP-280 - same | PQFP-240 - different footprint | PQFP-208 - different footprint |
| Typical Gates | 24,000 | 24,000 | 24,000 | 24,000 | 24,000 |
| User I/O Pins | 235 | 235 | 235 | 193 | 171 |
| PLLs | 4 | 4 | 4 | 4 | 4 |
| Speed Grade | -3 (slowest) | -3 (slowest) | unknown | -3 (slowest) | -3 (slowest) |
| Lead Finish | Lead-free (N suffix) | Standard SnPb | Standard SnPb | Lead-free (N suffix) | Lead-free (N suffix) |
| Pin-to-Pin Compatible | Reference | Yes | Yes | No (footprint swap) | No (footprint swap) |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
Principaux différenciateurs
- Highest I/O count in the FLEX 6000 family (vs EPF6024AQC208-3N)
- Same die as the EPF6024AQC280-3 in lead-free finish (vs EPF6024AQC280-3)
- Larger package footprint than the PQFP-240 family members (vs EPF6024AQC240-3N)
Notes de conception
The EPF6024AQC280-3N requires a stable 5.0V VCCINT core supply and a separate VCCIO supply (3.3V or 5.0V) for each I/O bank. Decoupling must include 0.1uF ceramic capacitors placed within 5mm of every VCC pin and bulk 10-100uF tantalum or polymer capacitors on each supply rail. During SRAM configuration, the device draws additional inrush current; ensure the 5V regulator has at least 500mA of headroom above the steady-state ICC. Estimated: at typical 50% toggle rate the FLEX 6000 core consumes approximately 200-300 mA at 5V; verify with the Quartus power analyzer for production sign-off.
The PQFP-280 package with 0.50 mm pitch requires careful PCB layout: use 0.20 mm-wide traces with 0.20 mm spacing on the escape routing, and place a continuous ground plane on layer 2 directly under the package to control impedance and reduce crosstalk. The package body is 32 mm x 32 mm, so allocate at least 38 mm x 38 mm of board area including clearance. Pin 1 is identified by a chamfered corner and a molded dot; orient the silkscreen dot to match the package marking. For double-sided assembly, consider via-in-pad for thermal relief on the center pad.
Do not assume the -3 speed grade LUT delay (approximately 7 ns) will meet your timing budget without running static timing analysis in the Quartus Prime design tool. Common pitfalls include: (1) forgetting that SRAM-based FPGAs lose configuration at power-down, so an external EPC configuration device is mandatory; (2) confusing the N-suffix lead-free finish with functional differences - it is pin-compatible with the SnPb variant; (3) using 3.3V signals on a 5.0V MultiVolt I/O bank without verifying VCCIO is set to 3.3V on that bank; (4) mixing pull-up resistors to 5V on a 3.3V bank which can forward-bias the I/O clamp diodes.
Informations de conformité
RoHS status is unknown because the original Altera FLEX 6000 datasheet pre-dates widespread RoHS documentation; the N suffix indicates Pb-free lead finish per Altera's naming convention. Not AEC-Q100 qualified - the commercial 0C-70C temperature range is not automotive-grade. For RoHS/REACH documentation, contact Intel FPGA customer support or request the manufacturer certificate of compliance from the franchised broker.
