EPF6024AQC280-3N - 24K Gate FLEX 6000 FPGA | Intel / Altera
MPN: EPF6024AQC280-3N ✗ Cuối đờiEPF6024AQC280-3N Tóm tắt
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.
Bộ thay thế dễ dàng lắp đặt cho EPF6024AQC280-3N — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Các biến thể trong loạt này
Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với EPF6024AQC280-3N (cùng hình factor và footprint) — khác nhau ở Package, Process Technology, Mounting Type, Speed Grade, Configuration Method.
EPF6024AQC280-3
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPF6024AQC-280
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPF6024AQC280-3N Tỷ lệ tối đa & tính chất điện
| 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 |
| Hộp | PQFP-280 (PowerQuad 4, 0.50 mm pitch) |
| Process Technology | 0.35 um CMOS SRAM, 5 metal layers |
| Speed Grade | -3 |
| Nhiệt độ hoạt động | 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) |
| Kiểu lắp đặt | Surface Mount |
| Cấp MSL | 3 |
| Trạng thái RoHS | unknown |
Cấu hình chân EPF6024AQC280-3N
| Chân 1 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 2 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 3 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 4 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 5 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 6 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 7 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 8 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 9 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 10 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 11 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 12 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 13 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 14 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 15 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 16 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 17 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 18 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 19 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 20 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 21 | VCCIO — I/O bank supply voltage (3.3V or 5.0V) |
| Chân 22 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 23 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 24 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 25 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 26 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 27 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 28 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 29 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 30 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 31 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 32 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 33 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 34 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 35 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 36 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 37 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 38 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 39 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 40 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 41 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 42 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 43 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 44 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 45 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 46 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 47 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 48 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 49 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 50 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 51 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 52 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 53 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 54 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 55 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 56 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 57 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 58 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 59 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 60 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 61 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 62 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 63 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 64 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 65 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 66 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 67 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 68 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 69 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 70 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 71 | VCCINT — Core supply voltage (5.0V) |
| Chân 72 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 73 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 74 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 75 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 76 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 77 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 78 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 79 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 80 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 81 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 82 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 83 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 84 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 85 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 86 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 87 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 88 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 89 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 90 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 91 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 92 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 93 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 94 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 95 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 96 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 97 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 98 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 99 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 100 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 101 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 102 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 103 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 104 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 105 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 106 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 107 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 108 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 109 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 110 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 111 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 112 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 113 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 114 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 115 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 116 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 117 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 118 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 119 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 120 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 121 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 122 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 123 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 124 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 125 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 126 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 127 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 128 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 129 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 130 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 131 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 132 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 133 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 134 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 135 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 136 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 137 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 138 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 139 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 140 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 141 | VCCIO — I/O bank supply voltage (3.3V or 5.0V) |
| Chân 142 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 143 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 144 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 145 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 146 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 147 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 148 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 149 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 150 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 151 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 152 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 153 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 154 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 155 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 156 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 157 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 158 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 159 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 160 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 161 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 162 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 163 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 164 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 165 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 166 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 167 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 168 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 169 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 170 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 171 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 172 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 173 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 174 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 175 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 176 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 177 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 178 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 179 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 180 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 181 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 182 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 183 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 184 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 185 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 186 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 187 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 188 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 189 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 190 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 191 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 192 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 193 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 194 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 195 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 196 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 197 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 198 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 199 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 200 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 201 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 202 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 203 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 204 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 205 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 206 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 207 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 208 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 209 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 210 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 211 | VCCINT — Core supply voltage (5.0V) |
| Chân 212 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 213 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 214 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 215 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 216 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 217 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 218 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 219 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 220 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 221 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 222 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 223 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 224 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 225 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 226 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 227 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 228 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 229 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 230 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 231 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 232 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 233 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 234 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 235 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 236 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 237 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 238 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 239 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 240 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 241 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 242 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 243 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 244 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 245 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 246 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 247 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 248 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 249 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 250 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 251 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 252 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 253 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 254 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 255 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 256 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 257 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 258 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 259 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 260 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 261 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 262 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 263 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 264 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 265 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 266 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 267 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 268 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 269 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 270 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 271 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 272 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 273 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 274 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 275 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 276 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 277 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 278 | I/O — User I/O pin (bank-dependent voltage) |
| Chân 279 | GND — Ground reference |
| Chân 280 | GND — Ground reference |
Ứng dụng tiêu biểu
EPF6024AQC280-3N phù hợp cho 6 Áp dụngs: 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.
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho EPF6024AQC280-3N — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | 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 |
Bảo phân biệt quan trọng
- Highest I/O count in the FLEX 6000 family (vsEPF6024AQC208-3N)
- Same die as the EPF6024AQC280-3 in lead-free finish (vsEPF6024AQC280-3)
- Larger package footprint than the PQFP-240 family members (vsEPF6024AQC240-3N)
Ghi chú thiết kế
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.
Thông tin tuân thủ
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.
