EPF6024AQC280-3N - 24K Gate FLEX 6000 FPGA | Intel / Altera
N.º da peça: EPF6024AQC280-3N ✗ Fim de vida| Qtd. | Preço unitário | 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 Visão geral
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.
Alternativas drop-in para EPF6024AQC280-3N — mesmo encapsulamento, compatível pino a pino. Peças de encapsulamento diferente que exigem retrabalho na PCB são excluídas.
Variantes desta série
Modelos da mesma série compatíveis como drop-in com EPF6024AQC280-3N (mesmo formato e footprint) — diferindo em Package, Process Technology, Mounting Type, Speed Grade, Configuration Method.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
EPF6024AQC280-3
✅ Drop-In✓ Em estoque
$19.85 / unidade
Ver ficha técnica →EPF6024AQC-280
✅ Drop-In✓ Em estoque
$58 / unidade
Ver ficha técnica →EPF6024AQC280-3N Classificações máximas e características elétricas
| 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 |
| Encapsulamento | PQFP-280 (PowerQuad 4, 0.50 mm pitch) |
| Process Technology | 0.35 um CMOS SRAM, 5 metal layers |
| Speed Grade | -3 |
| Temperatura de operação | 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) |
| Tipo de montagem | Surface Mount |
| Nível MSL | 3 |
| Status RoHS | unknown |
Configuração de pinos do EPF6024AQC280-3N
| Pino 1 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 2 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 3 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 4 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 5 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 6 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 7 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 8 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 9 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 10 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 11 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 12 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 13 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 14 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 15 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 16 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 17 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 18 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 19 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 20 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 21 | VCCIO — I/O bank supply voltage (3.3V or 5.0V) |
| Pino 22 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 23 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 24 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 25 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 26 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 27 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 28 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 29 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 30 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 31 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 32 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 33 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 34 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 35 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 36 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 37 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 38 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 39 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 40 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 41 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 42 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 43 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 44 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 45 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 46 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 47 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 48 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 49 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 50 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 51 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 52 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 53 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 54 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 55 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 56 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 57 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 58 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 59 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 60 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 61 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 62 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 63 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 64 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 65 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 66 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 67 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 68 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 69 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 70 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 71 | VCCINT — Core supply voltage (5.0V) |
| Pino 72 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 73 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 74 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 75 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 76 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 77 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 78 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 79 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 80 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 81 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 82 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 83 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 84 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 85 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 86 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 87 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 88 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 89 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 90 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 91 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 92 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 93 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 94 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 95 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 96 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 97 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 98 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 99 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 100 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 101 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 102 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 103 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 104 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 105 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 106 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 107 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 108 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 109 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 110 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 111 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 112 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 113 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 114 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 115 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 116 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 117 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 118 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 119 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 120 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 121 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 122 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 123 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 124 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 125 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 126 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 127 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 128 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 129 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 130 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 131 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 132 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 133 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 134 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 135 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 136 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 137 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 138 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 139 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 140 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 141 | VCCIO — I/O bank supply voltage (3.3V or 5.0V) |
| Pino 142 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 143 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 144 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 145 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 146 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 147 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 148 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 149 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 150 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 151 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 152 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 153 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 154 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 155 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 156 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 157 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 158 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 159 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 160 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 161 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 162 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 163 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 164 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 165 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 166 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 167 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 168 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 169 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 170 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 171 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 172 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 173 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 174 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 175 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 176 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 177 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 178 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 179 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 180 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 181 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 182 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 183 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 184 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 185 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 186 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 187 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 188 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 189 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 190 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 191 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 192 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 193 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 194 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 195 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 196 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 197 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 198 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 199 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 200 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 201 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 202 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 203 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 204 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 205 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 206 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 207 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 208 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 209 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 210 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 211 | VCCINT — Core supply voltage (5.0V) |
| Pino 212 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 213 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 214 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 215 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 216 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 217 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 218 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 219 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 220 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 221 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 222 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 223 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 224 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 225 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 226 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 227 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 228 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 229 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 230 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 231 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 232 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 233 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 234 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 235 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 236 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 237 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 238 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 239 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 240 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 241 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 242 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 243 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 244 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 245 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 246 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 247 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 248 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 249 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 250 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 251 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 252 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 253 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 254 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 255 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 256 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 257 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 258 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 259 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 260 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 261 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 262 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 263 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 264 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 265 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 266 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 267 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 268 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 269 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 270 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 271 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 272 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 273 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 274 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 275 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 276 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 277 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 278 | I/O — User I/O pin (bank-dependent voltage) |
| Pino 279 | GND — Ground reference |
| Pino 280 | GND — Ground reference |
Aplicações típicas
EPF6024AQC280-3N é adequado para 6 aplicaçãos: 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.
Recomendado
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.
Recomendado
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.
Recomendado
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.
Recomendado
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.
Recomendado
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.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para EPF6024AQC280-3N — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | 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 |
Principais diferenciais
- 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)
Notas de projeto
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.
Informações de conformidade
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.
