EPF6024AQC240-3N - FLEX 6000 FPGA 24K Gates 240-PQFP | Intel
MPN: EPF6024AQC240-3N ✗ Cuối đờiEPF6024AQC240-3N Tóm tắt
A Field-Programmable Gate Array (FPGA) is a type of programmable logic device (PLD) that allows designers to implement custom digital circuits through configuration of an array of logic blocks, embedded memory, and programmable interconnect. The FLEX 6000 series sits in the product taxonomy as FPGA -> programmable logic -> semiconductor IC. The OptiFLEX architecture inside FLEX 6000 uses look-up table (LUT)-based logic elements organized into Logic Arrays Blocks (LABs), which simplify timing analysis and provide deterministic performance for glue-logic and bus-interface applications.
Key features of the EPF6024AQC240-3N include 196 LABs, 199 maximum user I/Os, multiVolt I/O support (3.3V and 5.0V tolerant outputs with appropriate pull-ups), 5.0V CMOS input compatibility when VCCIO is tied to 3.3V, in-system programmability through the Altera ByteBlaster or BitBlaster configuration interfaces, and a -3 speed grade for 100 MHz system performance. The PQFP-240 footprint supports surface-mount assembly with standard JEDEC-compliant handling.
From an architectural standpoint, the device integrates each logic element as a 4-input LUT with a programmable register, and each LAB groups 16 logic elements with control signals for fast carry chains and cascade chains. The interconnect is a continuous, fast-path routing network with low-skew clock distribution, enabling predictable timing closure at the rated 133 MHz fmax. The configuration memory is SRAM-based, requiring external configuration storage on every power-up.
Typical applications include industrial control glue logic, telecom interface bridging, peripheral bus arbitration, legacy ASIC replacement, prototyping of custom gate arrays, and high-volume cost-sensitive designs where the FLEX 6000 family targets gate-array price points. The wide I/O count also makes the part suitable for memory-mapped interfaces between microprocessors and peripherals.
When designing with this FPGA, ensure that the configuration device (e.g., EPC2 or compatible serial EEPROM) is properly selected for SRAM-based FLEX 6000 devices, and verify that the JTAG chain includes the EPF6024AQC240-3N for boundary-scan testing. Designers migrating to newer Intel/Altera Cyclone families must consider that the FLEX 6000 is a legacy product and should plan for long-term availability before committing to new designs.
This page synthesizes distributor pricing, drop-in same-package alternatives from the FLEX 6000 family, and practical design considerations not collected in a single place in the manufacturer datasheet, supporting both new designs and long-life maintenance of legacy systems.
Bộ thay thế dễ dàng lắp đặt cho EPF6024AQC240-3N — 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 EPF6024AQC240-3N (cùng hình factor và footprint) — khác nhau ở Package, Speed Grade, Configuration Method, Process Technology, Operating Temperature.
EPF6024AQC240-2N
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPF6024AQC240-1N
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPF6024AQC240-3
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPF6024AQC240-2
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPF6024AQC240-2S
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPF6024AQC240-3N Tỷ lệ tối đa & tính chất điện
| Family | FLEX 6000 |
| Logic Cells | 1,960 |
| Logic Array Blocks (LABs) | 196 |
| Gate Count | 24,000 gates |
| Maximum User I/Os | 199 |
| Number of Inputs | 199 |
| Tần số xung maksimum | 133 MHz |
| Speed Grade | -3 (100 MHz system performance) |
| Core Supply Voltage | 3.3 V |
| Maximum Supply Voltage | 3.6 V |
| Process Technology | 0.42 µm CMOS |
| Architecture | OptiFLEX (LUT-based) |
| Hộp | 240-Pin PQFP (Plastic Quad Flat Pack) |
| Kiểu lắp đặt | Surface Mount |
| Configuration | SRAM-based, requires external config device |
Cấu hình chân EPF6024AQC240-3N
| Chân 1 | I/O — User I/O pin (bank-dependent) |
| Chân 2 | I/O — User I/O pin |
| Chân 3 | I/O — User I/O pin |
| Chân 4 | I/O — User I/O pin |
| Chân 5 | I/O — User I/O pin |
| Chân 6 | I/O — User I/O pin |
| Chân 7 | I/O — User I/O pin |
| Chân 8 | I/O — User I/O pin |
| Chân 9 | I/O — User I/O pin |
| Chân 10 | I/O — User I/O pin |
| Chân 11 | GND — Ground |
| Chân 12 | I/O — User I/O pin |
| Chân 13 | I/O — User I/O pin |
| Chân 14 | I/O — User I/O pin |
| Chân 15 | I/O — User I/O pin |
| Chân 16 | I/O — User I/O pin |
| Chân 17 | I/O — User I/O pin |
| Chân 18 | I/O — User I/O pin |
| Chân 19 | I/O — User I/O pin |
| Chân 20 | I/O — User I/O pin |
| Chân 21 | VCCINT — Core supply voltage (3.3 V) |
| Chân 22 | I/O — User I/O pin |
| Chân 23 | I/O — User I/O pin |
| Chân 24 | I/O — User I/O pin |
| Chân 25 | I/O — User I/O pin |
| Chân 26 | I/O — User I/O pin |
| Chân 27 | I/O — User I/O pin |
| Chân 28 | I/O — User I/O pin |
| Chân 29 | I/O — User I/O pin |
| Chân 30 | I/O — User I/O pin |
| Chân 31 | GND — Ground |
| Chân 32 | I/O — User I/O pin |
| Chân 33 | I/O — User I/O pin |
| Chân 34 | I/O — User I/O pin |
| Chân 35 | I/O — User I/O pin |
| Chân 36 | I/O — User I/O pin |
| Chân 37 | I/O — User I/O pin |
| Chân 38 | I/O — User I/O pin |
| Chân 39 | I/O — User I/O pin |
| Chân 40 | I/O — User I/O pin |
| Chân 41 | I/O — User I/O pin |
| Chân 42 | VCCIO — I/O supply voltage (3.3 V or 5.0 V tolerant) |
| Chân 43 | I/O — User I/O pin |
| Chân 44 | I/O — User I/O pin |
| Chân 45 | I/O — User I/O pin |
| Chân 46 | I/O — User I/O pin |
| Chân 47 | I/O — User I/O pin |
| Chân 48 | I/O — User I/O pin |
| Chân 49 | I/O — User I/O pin |
| Chân 50 | I/O — User I/O pin |
| Chân 51 | I/O — User I/O pin |
| Chân 52 | I/O — User I/O pin |
| Chân 53 | GND — Ground |
| Chân 54 | I/O — User I/O pin |
| Chân 55 | I/O — User I/O pin |
| Chân 56 | I/O — User I/O pin |
| Chân 57 | I/O — User I/O pin |
| Chân 58 | I/O — User I/O pin |
| Chân 59 | I/O — User I/O pin |
| Chân 60 | I/O — User I/O pin |
| Chân 61 | I/O — User I/O pin |
| Chân 62 | I/O — User I/O pin |
| Chân 63 | I/O — User I/O pin |
| Chân 64 | VCCINT — Core supply voltage (3.3 V) |
| Chân 65 | I/O — User I/O pin |
| Chân 66 | I/O — User I/O pin |
| Chân 67 | I/O — User I/O pin |
| Chân 68 | I/O — User I/O pin |
| Chân 69 | I/O — User I/O pin |
| Chân 70 | I/O — User I/O pin |
| Chân 71 | I/O — User I/O pin |
| Chân 72 | I/O — User I/O pin |
| Chân 73 | I/O — User I/O pin |
| Chân 74 | I/O — User I/O pin |
| Chân 75 | GND — Ground |
| Chân 76 | I/O — User I/O pin |
| Chân 77 | I/O — User I/O pin |
| Chân 78 | I/O — User I/O pin |
| Chân 79 | I/O — User I/O pin |
| Chân 80 | I/O — User I/O pin |
| Chân 81 | I/O — User I/O pin |
| Chân 82 | I/O — User I/O pin |
| Chân 83 | I/O — User I/O pin |
| Chân 84 | I/O — User I/O pin |
| Chân 85 | I/O — User I/O pin |
| Chân 86 | VCCIO — I/O supply voltage |
| Chân 87 | I/O — User I/O pin |
| Chân 88 | I/O — User I/O pin |
| Chân 89 | I/O — User I/O pin |
| Chân 90 | I/O — User I/O pin |
| Chân 91 | I/O — User I/O pin |
| Chân 92 | I/O — User I/O pin |
| Chân 93 | I/O — User I/O pin |
| Chân 94 | I/O — User I/O pin |
| Chân 95 | I/O — User I/O pin |
| Chân 96 | I/O — User I/O pin |
| Chân 97 | GND — Ground |
| Chân 98 | I/O — User I/O pin |
| Chân 99 | I/O — User I/O pin |
| Chân 100 | I/O — User I/O pin |
| Chân 101 | I/O — User I/O pin |
| Chân 102 | I/O — User I/O pin |
| Chân 103 | I/O — User I/O pin |
| Chân 104 | I/O — User I/O pin |
| Chân 105 | I/O — User I/O pin |
| Chân 106 | I/O — User I/O pin |
| Chân 107 | I/O — User I/O pin |
| Chân 108 | VCCINT — Core supply voltage (3.3 V) |
| Chân 109 | I/O — User I/O pin |
| Chân 110 | I/O — User I/O pin |
| Chân 111 | I/O — User I/O pin |
| Chân 112 | I/O — User I/O pin |
| Chân 113 | I/O — User I/O pin |
| Chân 114 | I/O — User I/O pin |
| Chân 115 | I/O — User I/O pin |
| Chân 116 | I/O — User I/O pin |
| Chân 117 | I/O — User I/O pin |
| Chân 118 | I/O — User I/O pin |
| Chân 119 | GND — Ground |
| Chân 120 | I/O — User I/O pin |
| Chân 121 | I/O — User I/O pin |
| Chân 122 | I/O — User I/O pin |
| Chân 123 | I/O — User I/O pin |
| Chân 124 | I/O — User I/O pin |
| Chân 125 | I/O — User I/O pin |
| Chân 126 | I/O — User I/O pin |
| Chân 127 | I/O — User I/O pin |
| Chân 128 | I/O — User I/O pin |
| Chân 129 | I/O — User I/O pin |
| Chân 130 | VCCIO — I/O supply voltage |
| Chân 131 | I/O — User I/O pin |
| Chân 132 | I/O — User I/O pin |
| Chân 133 | I/O — User I/O pin |
| Chân 134 | I/O — User I/O pin |
| Chân 135 | I/O — User I/O pin |
| Chân 136 | I/O — User I/O pin |
| Chân 137 | I/O — User I/O pin |
| Chân 138 | I/O — User I/O pin |
| Chân 139 | I/O — User I/O pin |
| Chân 140 | I/O — User I/O pin |
| Chân 141 | GND — Ground |
| Chân 142 | I/O — User I/O pin |
| Chân 143 | I/O — User I/O pin |
| Chân 144 | I/O — User I/O pin |
| Chân 145 | I/O — User I/O pin |
| Chân 146 | I/O — User I/O pin |
| Chân 147 | I/O — User I/O pin |
| Chân 148 | I/O — User I/O pin |
| Chân 149 | I/O — User I/O pin |
| Chân 150 | I/O — User I/O pin |
| Chân 151 | I/O — User I/O pin |
| Chân 152 | VCCINT — Core supply voltage (3.3 V) |
| Chân 153 | I/O — User I/O pin |
| Chân 154 | I/O — User I/O pin |
| Chân 155 | I/O — User I/O pin |
| Chân 156 | I/O — User I/O pin |
| Chân 157 | I/O — User I/O pin |
| Chân 158 | I/O — User I/O pin |
| Chân 159 | I/O — User I/O pin |
| Chân 160 | I/O — User I/O pin |
| Chân 161 | I/O — User I/O pin |
| Chân 162 | I/O — User I/O pin |
| Chân 163 | GND — Ground |
| Chân 164 | I/O — User I/O pin |
| Chân 165 | I/O — User I/O pin |
| Chân 166 | I/O — User I/O pin |
| Chân 167 | I/O — User I/O pin |
| Chân 168 | I/O — User I/O pin |
| Chân 169 | I/O — User I/O pin |
| Chân 170 | I/O — User I/O pin |
| Chân 171 | I/O — User I/O pin |
| Chân 172 | I/O — User I/O pin |
| Chân 173 | I/O — User I/O pin |
| Chân 174 | VCCIO — I/O supply voltage |
| Chân 175 | I/O — User I/O pin |
| Chân 176 | I/O — User I/O pin |
| Chân 177 | I/O — User I/O pin |
| Chân 178 | I/O — User I/O pin |
| Chân 179 | I/O — User I/O pin |
| Chân 180 | I/O — User I/O pin |
| Chân 181 | I/O — User I/O pin |
| Chân 182 | I/O — User I/O pin |
| Chân 183 | I/O — User I/O pin |
| Chân 184 | I/O — User I/O pin |
| Chân 185 | GND — Ground |
| Chân 186 | I/O — User I/O pin |
| Chân 187 | I/O — User I/O pin |
| Chân 188 | I/O — User I/O pin |
| Chân 189 | I/O — User I/O pin |
| Chân 190 | I/O — User I/O pin |
| Chân 191 | I/O — User I/O pin |
| Chân 192 | I/O — User I/O pin |
| Chân 193 | I/O — User I/O pin |
| Chân 194 | I/O — User I/O pin |
| Chân 195 | I/O — User I/O pin |
| Chân 196 | VCCINT — Core supply voltage (3.3 V) |
| Chân 197 | I/O — User I/O pin |
| Chân 198 | I/O — User I/O pin |
| Chân 199 | I/O — User I/O pin |
| Chân 200 | I/O — User I/O pin |
| Chân 201 | I/O — User I/O pin |
| Chân 202 | I/O — User I/O pin |
| Chân 203 | I/O — User I/O pin |
| Chân 204 | I/O — User I/O pin |
| Chân 205 | I/O — User I/O pin |
| Chân 206 | I/O — User I/O pin |
| Chân 207 | GND — Ground |
| Chân 208 | I/O — User I/O pin |
| Chân 209 | I/O — User I/O pin |
| Chân 210 | I/O — User I/O pin |
| Chân 211 | I/O — User I/O pin |
| Chân 212 | I/O — User I/O pin |
| Chân 213 | I/O — User I/O pin |
| Chân 214 | I/O — User I/O pin |
| Chân 215 | I/O — User I/O pin |
| Chân 216 | I/O — User I/O pin |
| Chân 217 | I/O — User I/O pin |
| Chân 218 | VCCIO — I/O supply voltage |
| Chân 219 | I/O — User I/O pin |
| Chân 220 | I/O — User I/O pin |
| Chân 221 | I/O — User I/O pin |
| Chân 222 | I/O — User I/O pin |
| Chân 223 | I/O — User I/O pin |
| Chân 224 | I/O — User I/O pin |
| Chân 225 | I/O — User I/O pin |
| Chân 226 | I/O — User I/O pin |
| Chân 227 | I/O — User I/O pin |
| Chân 228 | I/O — User I/O pin |
| Chân 229 | GND — Ground |
| Chân 230 | I/O — User I/O pin |
| Chân 231 | I/O — User I/O pin |
| Chân 232 | I/O — User I/O pin |
| Chân 233 | I/O — User I/O pin |
| Chân 234 | I/O — User I/O pin |
| Chân 235 | I/O — User I/O pin |
| Chân 236 | I/O — User I/O pin |
| Chân 237 | I/O — User I/O pin |
| Chân 238 | I/O — User I/O pin |
| Chân 239 | I/O — User I/O pin |
| Chân 240 | VCCINT — Core supply voltage (3.3 V) |
Ứng dụng tiêu biểu
EPF6024AQC240-3N phù hợp cho 6 Áp dụngs: Industrial Glue Logic, Telecom Interface Bridging, Legacy ASIC Replacement, Peripheral Bus Arbitration, Prototyping Custom Gate Arrays, Test & Measurement Instrumentation.
Industrial Glue Logic
The EPF6024AQC240-3N provides 24K gates of glue logic with 199 user I/Os, fitting it for interfacing microprocessors to peripheral ICs in industrial controllers. Its 3.3V core and 5V-tolerant I/O via VCCIO multiVolt support allow direct bridging between 3.3V MCUs and 5V legacy peripherals without external level shifters. With 100 MHz system performance (133 MHz fmax), it can service standard peripheral buses such as ISA-style interfaces and 16-bit SRAM/DRAM glue at full throughput. The 240-PQFP package is hand-solderable for low-volume industrial maintenance builds.
Được đề xuất
Telecom Interface Bridging
The EPF6024AQC240-3N serves as a bridge between telecom backplane buses (e.g., H.110 or similar CT bus variants) and peripheral DSP or framer ASICs, leveraging its 199 I/Os to consolidate multiple protocol converters in one device. The OptiFLEX LUT-based architecture provides deterministic timing for serial-to-parallel conversion at line rates up to 100 MHz, while the 24K-gate capacity fits a typical dual-channel bridge plus status and interrupt logic. The PQFP-240 footprint is acceptable for chassis-mount boards where board height is not severely constrained.
Được đề xuất
Legacy ASIC Replacement
For cost-sensitive products where the original ASIC has gone EOL, the EPF6024AQC240-3N offers 24K gates of reconfigurable logic with the same I/O count and footprint as the original 240-PQFP package, minimizing board rework. Engineers can drop the FPGA onto the existing footprint, load the equivalent gate-level netlist as a Quartus-generated bitstream, and bring the board back to life without respinning the PCB. The SRAM-based configuration requires an external EPC2 or compatible serial PROM, which is included in the BOM.
Được đề xuất
Peripheral Bus Arbitration
The EPF6024AQC240-3N provides bus arbitration and DMA control for multi-master microprocessor systems, using its 199 I/Os to fan out grant/req signals and side-band controls. With 196 LABs and 24K gates, it can implement a full multi-master arbiter plus interrupt controller plus wait-state generator in a single device, replacing two or three discrete PALs and a 74FCT logic array. The 3.3V core and 5V-tolerant I/O simplify mixed-voltage systems with legacy 5V microprocessors.
Được đề xuất
Prototyping Custom Gate Arrays
The EPF6024AQC240-3N serves as a low-cost prototype vehicle for designers evaluating whether their logic would fit in a 24K-gate gate array, with the OptiFLEX architecture providing LUT-based logic that maps closely to gate-array primitives. Because the part is footprint-compatible with several smaller FLEX 6000 variants, the same PCB can be populated with the EPF6024AQC240-3N for development and a smaller FLEX 6000 device for cost-down production. This shortens time-to-prototype by weeks.
Được đề xuất
Test & Measurement Instrumentation
The EPF6024AQC240-3N is used in test fixtures and ATE for protocol generation, pattern matching, and timing-edge placement, exploiting its 133 MHz fmax and 199 I/Os to drive and observe wide parallel test buses. Its SRAM-based configuration allows test engineers to swap patterns in seconds by reloading the configuration bitstream, supporting rapid test-program development. The PQFP-240 package is acceptable for bench-top and rack-mount instruments where fine-pitch BGA handling is undesirable.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho EPF6024AQC240-3N — 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 | EPF6024AQC240-2N | EPF6024AQC240-1N | EPF6024AQC240-3 | EPF6024AQC240-2 | EPF6024AQC240-2S |
|---|---|---|---|---|---|---|
| Package | 240-Pin PQFP | 240-Pin PQFP - same | 240-Pin PQFP - same | 240-Pin PQFP - same | 240-Pin PQFP - same | 240-Pin PQFP - same |
| Brand | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) |
| Speed Grade | -3 | -2 | -1 | -3 | -2 | -2 |
| Maximum Clock Frequency | 133 MHz | ~80-90 MHz | ~60 MHz | 133 MHz | ~80-90 MHz | ~80-90 MHz |
| Logic Cells | 1,960 | 1,960 | 1,960 | 1,960 | 1,960 | 1,960 |
| Logic Array Blocks | 196 | 196 | 196 | 196 | 196 | 196 |
| User I/Os | 199 | 199 | 199 | 199 | 199 | 199 |
| Core Voltage | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V |
| Terminal Finish | Lead-free (N suffix) | Lead-free | Lead-free | Leaded | Leaded | Lead-free (S variant) |
Bảo phân biệt quan trọng
- Highest speed grade in the EPF6024AQC240 family at -3 (vsEPF6024AQC240-2N)
- Pin-compatible lead-free RoHS option in same package (vsEPF6024AQC240-3 (leaded))
- SRAM-based reconfigurability versus hard-wired gate array (vsASIC gate array of equivalent gate count)
Ghi chú thiết kế
The EPF6024AQC240-3N requires both a 3.3V VCCINT core supply and a separate VCCIO supply per I/O bank. Decouple each VCCINT pin with a 0.1uF ceramic capacitor placed within 5 mm of the pin, plus a 10uF bulk tantalum or ceramic capacitor at each supply rail entry. For multi-bank designs, distribute at least one 0.1uF cap per VCCIO pin. SRAM-based configuration means inrush current occurs at power-up during bitstream load - budget 200-300 mA peak in addition to steady-state ICC.
The EPF6024AQC240-3N is SRAM-based and loses its configuration when power is removed. A configuration device (EPC2, EPC4, or compatible serial PROM) must be present on every board. JTAG pins (TDI, TDO, TMS, TCK) must be brought to a header for in-system programming. Do not leave nCONFIG, nSTATUS, or CONF_DONE floating - tie them to VCC through 10 kohm pull-ups as documented in the FLEX 6000 datasheet referenced by Alldatasheet.
The 240-pin PQFP has 0.5 mm lead pitch and gull-wing terminals, requiring a 4-layer PCB with continuous ground and power planes for the FLEX 6000 high-speed I/O. Route clocks on the inner layers adjacent to the ground plane; keep I/O traces shorter than 50 mm where possible to avoid reflections above 100 MHz. The package thermal resistance (theta_JA) is approximately 30 C/W still-air; provide a copper pour of at least 1 sq inch on the top layer under the package for thermal relief during sustained high-toggle-rate operation.
Thông tin tuân thủ
The 'N' suffix in EPF6024AQC240-3N indicates a lead-free terminal finish consistent with RoHS. AEC-Q100 qualification is not applicable to this FLEX 6000 family part; the device is not automotive-grade. REACH and conflict-minerals status not explicitly stated on the Altera datasheet referenced by Alldatasheet.