EPF10K130EQI240-2N - 130K Gates FLEX-10KE FPGA, 240-PQFP | Intel / Altera
MPN: EPF10K130EQI240-2N ✗ Cuối đờiEPF10K130EQI240-2N Tóm tắt
A field-programmable gate array (FPGA) is a semiconductor device built around an array of configurable logic blocks (CLBs), programmable routing, and I/O cells, all defined by user-supplied bitstream data after manufacturing. FPGAs sit in the programmable logic hierarchy beneath full-custom ASICs and above discrete logic ICs, enabling rapid prototyping, late-stage design changes, and integration of memory plus logic in a single device. The FLEX-10KE family specifically pioneered the embedded array block (EAB) concept, allowing megafunctions such as RAM, ROM, and multiplier primitives to be implemented with the same silicon efficiency as dedicated memory.
Key features of the EPF10K130EQI240-2N include 186 user I/O pins, 65,536 RAM bits distributed across embedded array blocks, 0.6 ns propagation delay typical of the family, and an industrial-grade operating temperature range (I suffix) of -40 °C to +85 °C. The device supports in-system programmability via an industry-standard passive serial (PS) configuration interface, multi-device configuration chains, and 3.3 V core operation with 5 V-tolerant I/O via Altera's MultiVolt interface.
The 240-pin PQFP package supports legacy through-hole PCB designs and repair-friendly prototyping flows. The I-grade (industrial) operating range suits factory automation, instrumentation, and telecommunications line-card applications. MultiVolt I/O compatibility allows seamless interface with both 3.3 V and 5 V peripherals without external level shifters.
Typical applications include telecommunications line cards and bridges, industrial motor control and PLC backplanes, glue logic replacement in legacy industrial controllers, prototyping platforms for ASIC migration, and test & measurement instrumentation front-ends. The high I/O count makes it suitable for parallel bus bridging and protocol conversion designs.
When designing with this FPGA, ensure your configuration PROM (EPC2 or compatible) and JTAG chain are correctly wired. The 240-pin PQFP footprint requires plated through-holes and is not recommended for new high-speed designs above 50 MHz due to lead inductance; new designs should consider equivalent logic in BGA or QFP packages. Quartus II or MAX+PLUS II software is required for synthesis, place-and-route, and bitstream generation.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes beyond what the legacy datasheet provides. Engineers evaluating the FLEX-10KE family should consult Altera documentation and migration guides to modern Cyclone or MAX families for new designs, while the EPF10K130EQI240-2N remains a serviceable drop-in for legacy maintenance.
Bộ thay thế dễ dàng lắp đặt cho EPF10K130EQI240-2N — 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 EPF10K130EQI240-2N (cùng hình factor và footprint) — khác nhau ở Operating Temperature, Package, Total RAM Bits, Mounting Type, Family.
EPF10K130EQC240-2N
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
EPF10K130EQI240-1N
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPF10K130EQI240-2
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPF10K130EQC240-1N
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPF10K130EQC240-3N
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPF10K100EQI240-2
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPF10K130EQI240-2N Tỷ lệ tối đa & tính chất điện
| Series | FLEX-10KE |
| Family | FLEX 10KE Embedded Programmable Logic |
| Logic Elements / Cells | 6,656 |
| Total RAM Bits | 65,536 bits (EAB) |
| Number of LABs | 832 |
| Number of User I/Os | 186 |
| Number of Gates (typical) | 130,000 |
| Hộp | 240-BFQFP (PQFP) |
| Kiểu lắp đặt | Surface Mount (PQFP) |
| Nhiệt độ hoạt động | -40 °C to +85 °C (Industrial, I grade) |
| Điện áp cung cấp | 3.3 V core |
| I/O Voltage Tolerance | MultiVolt 3.3 V / 5 V tolerant |
| Propagation Delay (typical) | 0.6 ns |
| Logic Family | CMOS, SRAM-based |
| Configuration Method | Passive Serial (PS), JTAG |
Cấu hình chân EPF10K130EQI240-2N
| Chân 1 | I/O — User I/O (bank 1) |
| Chân 2 | I/O — User I/O (bank 1) |
| Chân 3 | I/O — User I/O (bank 1) |
| Chân 4 | I/O — User I/O (bank 1) |
| Chân 5 | VCCINT — Core supply voltage (3.3 V) |
| Chân 6 | I/O — User I/O (bank 1) |
| Chân 7 | I/O — User I/O (bank 1) |
| Chân 8 | GND — Ground |
| Chân 9 | I/O — User I/O (bank 1) |
| Chân 10 | I/O — User I/O (bank 1) |
| Chân 11 | I/O — User I/O (bank 1) |
| Chân 12 | I/O — User I/O (bank 1) |
| Chân 13 | I/O — User I/O (bank 1) |
| Chân 14 | I/O — User I/O (bank 1) |
| Chân 15 | VCCIO — I/O supply voltage (3.3 V or 5 V) |
| Chân 16 | I/O — User I/O (bank 2) |
| Chân 17 | I/O — User I/O (bank 2) |
| Chân 18 | I/O — User I/O (bank 2) |
| Chân 19 | I/O — User I/O (bank 2) |
| Chân 20 | GND — Ground |
| Chân 21 | I/O — User I/O (bank 2) |
| Chân 22 | I/O — User I/O (bank 2) |
| Chân 23 | I/O — User I/O (bank 2) |
| Chân 24 | I/O — User I/O (bank 2) |
| Chân 25 | I/O — User I/O (bank 2) |
| Chân 26 | I/O — User I/O (bank 2) |
| Chân 27 | VCCINT — Core supply voltage (3.3 V) |
| Chân 28 | I/O — User I/O (bank 2) |
| Chân 29 | I/O — User I/O (bank 2) |
| Chân 30 | I/O — User I/O (bank 2) |
| Chân 31 | I/O — User I/O (bank 2) |
| Chân 32 | I/O — User I/O (bank 2) |
| Chân 33 | I/O — User I/O (bank 2) |
| Chân 34 | GND — Ground |
| Chân 35 | I/O — User I/O (bank 2) |
| Chân 36 | I/O — User I/O (bank 2) |
| Chân 37 | I/O — User I/O (bank 2) |
| Chân 38 | I/O — User I/O (bank 2) |
| Chân 39 | I/O — User I/O (bank 2) |
| Chân 40 | I/O — User I/O (bank 2) |
| Chân 41 | VCCIO — I/O supply voltage (3.3 V or 5 V) |
| Chân 42 | I/O — User I/O (bank 3) |
| Chân 43 | I/O — User I/O (bank 3) |
| Chân 44 | I/O — User I/O (bank 3) |
| Chân 45 | I/O — User I/O (bank 3) |
| Chân 46 | GND — Ground |
| Chân 47 | I/O — User I/O (bank 3) |
| Chân 48 | I/O — User I/O (bank 3) |
| Chân 49 | I/O — User I/O (bank 3) |
| Chân 50 | I/O — User I/O (bank 3) |
| Chân 51 | I/O — User I/O (bank 3) |
| Chân 52 | I/O — User I/O (bank 3) |
| Chân 53 | VCCINT — Core supply voltage (3.3 V) |
| Chân 54 | I/O — User I/O (bank 3) |
| Chân 55 | I/O — User I/O (bank 3) |
| Chân 56 | I/O — User I/O (bank 3) |
| Chân 57 | I/O — User I/O (bank 3) |
| Chân 58 | I/O — User I/O (bank 3) |
| Chân 59 | I/O — User I/O (bank 3) |
| Chân 60 | GND — Ground |
| Chân 61 | I/O — User I/O (bank 3) |
| Chân 62 | I/O — User I/O (bank 3) |
| Chân 63 | I/O — User I/O (bank 3) |
| Chân 64 | I/O — User I/O (bank 3) |
| Chân 65 | I/O — User I/O (bank 3) |
| Chân 66 | I/O — User I/O (bank 3) |
| Chân 67 | VCCIO — I/O supply voltage (3.3 V or 5 V) |
| Chân 68 | I/O — User I/O (bank 4) |
| Chân 69 | I/O — User I/O (bank 4) |
| Chân 70 | I/O — User I/O (bank 4) |
| Chân 71 | I/O — User I/O (bank 4) |
| Chân 72 | GND — Ground |
| Chân 73 | I/O — User I/O (bank 4) |
| Chân 74 | I/O — User I/O (bank 4) |
| Chân 75 | I/O — User I/O (bank 4) |
| Chân 76 | I/O — User I/O (bank 4) |
| Chân 77 | I/O — User I/O (bank 4) |
| Chân 78 | I/O — User I/O (bank 4) |
| Chân 79 | VCCINT — Core supply voltage (3.3 V) |
| Chân 80 | I/O — User I/O (bank 4) |
| Chân 81 | I/O — User I/O (bank 4) |
| Chân 82 | I/O — User I/O (bank 4) |
| Chân 83 | I/O — User I/O (bank 4) |
| Chân 84 | I/O — User I/O (bank 4) |
| Chân 85 | I/O — User I/O (bank 4) |
| Chân 86 | GND — Ground |
| Chân 87 | I/O — User I/O (bank 4) |
| Chân 88 | I/O — User I/O (bank 4) |
| Chân 89 | I/O — User I/O (bank 4) |
| Chân 90 | I/O — User I/O (bank 4) |
| Chân 91 | I/O — User I/O (bank 4) |
| Chân 92 | I/O — User I/O (bank 4) |
| Chân 93 | VCCIO — I/O supply voltage (3.3 V or 5 V) |
| Chân 94 | I/O — User I/O (bank 5) |
| Chân 95 | I/O — User I/O (bank 5) |
| Chân 96 | I/O — User I/O (bank 5) |
| Chân 97 | I/O — User I/O (bank 5) |
| Chân 98 | GND — Ground |
| Chân 99 | I/O — User I/O (bank 5) |
| Chân 100 | I/O — User I/O (bank 5) |
| Chân 101 | I/O — User I/O (bank 5) |
| Chân 102 | I/O — User I/O (bank 5) |
| Chân 103 | I/O — User I/O (bank 5) |
| Chân 104 | I/O — User I/O (bank 5) |
| Chân 105 | VCCINT — Core supply voltage (3.3 V) |
| Chân 106 | I/O — User I/O (bank 5) |
| Chân 107 | I/O — User I/O (bank 5) |
| Chân 108 | I/O — User I/O (bank 5) |
| Chân 109 | I/O — User I/O (bank 5) |
| Chân 110 | I/O — User I/O (bank 5) |
| Chân 111 | I/O — User I/O (bank 5) |
| Chân 112 | GND — Ground |
| Chân 113 | I/O — User I/O (bank 5) |
| Chân 114 | I/O — User I/O (bank 5) |
| Chân 115 | I/O — User I/O (bank 5) |
| Chân 116 | I/O — User I/O (bank 5) |
| Chân 117 | I/O — User I/O (bank 5) |
| Chân 118 | I/O — User I/O (bank 5) |
| Chân 119 | VCCIO — I/O supply voltage (3.3 V or 5 V) |
| Chân 120 | I/O — User I/O (bank 6) |
| Chân 121 | I/O — User I/O (bank 6) |
| Chân 122 | I/O — User I/O (bank 6) |
| Chân 123 | I/O — User I/O (bank 6) |
| Chân 124 | GND — Ground |
| Chân 125 | I/O — User I/O (bank 6) |
| Chân 126 | I/O — User I/O (bank 6) |
| Chân 127 | I/O — User I/O (bank 6) |
| Chân 128 | I/O — User I/O (bank 6) |
| Chân 129 | I/O — User I/O (bank 6) |
| Chân 130 | I/O — User I/O (bank 6) |
| Chân 131 | VCCINT — Core supply voltage (3.3 V) |
| Chân 132 | I/O — User I/O (bank 6) |
| Chân 133 | I/O — User I/O (bank 6) |
| Chân 134 | I/O — User I/O (bank 6) |
| Chân 135 | I/O — User I/O (bank 6) |
| Chân 136 | I/O — User I/O (bank 6) |
| Chân 137 | I/O — User I/O (bank 6) |
| Chân 138 | GND — Ground |
| Chân 139 | I/O — User I/O (bank 6) |
| Chân 140 | I/O — User I/O (bank 6) |
| Chân 141 | I/O — User I/O (bank 6) |
| Chân 142 | I/O — User I/O (bank 6) |
| Chân 143 | I/O — User I/O (bank 6) |
| Chân 144 | I/O — User I/O (bank 6) |
| Chân 145 | VCCIO — I/O supply voltage (3.3 V or 5 V) |
| Chân 146 | I/O — User I/O (bank 7) |
| Chân 147 | I/O — User I/O (bank 7) |
| Chân 148 | I/O — User I/O (bank 7) |
| Chân 149 | I/O — User I/O (bank 7) |
| Chân 150 | GND — Ground |
| Chân 151 | I/O — User I/O (bank 7) |
| Chân 152 | I/O — User I/O (bank 7) |
| Chân 153 | I/O — User I/O (bank 7) |
| Chân 154 | I/O — User I/O (bank 7) |
| Chân 155 | I/O — User I/O (bank 7) |
| Chân 156 | I/O — User I/O (bank 7) |
| Chân 157 | VCCINT — Core supply voltage (3.3 V) |
| Chân 158 | I/O — User I/O (bank 7) |
| Chân 159 | I/O — User I/O (bank 7) |
| Chân 160 | I/O — User I/O (bank 7) |
| Chân 161 | I/O — User I/O (bank 7) |
| Chân 162 | I/O — User I/O (bank 7) |
| Chân 163 | I/O — User I/O (bank 7) |
| Chân 164 | GND — Ground |
| Chân 165 | I/O — User I/O (bank 7) |
| Chân 166 | I/O — User I/O (bank 7) |
| Chân 167 | I/O — User I/O (bank 7) |
| Chân 168 | I/O — User I/O (bank 7) |
| Chân 169 | I/O — User I/O (bank 7) |
| Chân 170 | I/O — User I/O (bank 7) |
| Chân 171 | VCCIO — I/O supply voltage (3.3 V or 5 V) |
| Chân 172 | I/O — User I/O (bank 8) |
| Chân 173 | I/O — User I/O (bank 8) |
| Chân 174 | I/O — User I/O (bank 8) |
| Chân 175 | I/O — User I/O (bank 8) |
| Chân 176 | GND — Ground |
| Chân 177 | I/O — User I/O (bank 8) |
| Chân 178 | I/O — User I/O (bank 8) |
| Chân 179 | I/O — User I/O (bank 8) |
| Chân 180 | I/O — User I/O (bank 8) |
| Chân 181 | I/O — User I/O (bank 8) |
| Chân 182 | I/O — User I/O (bank 8) |
| Chân 183 | VCCINT — Core supply voltage (3.3 V) |
| Chân 184 | I/O — User I/O (bank 8) |
| Chân 185 | I/O — User I/O (bank 8) |
| Chân 186 | I/O — User I/O (bank 8) |
| Chân 187 | I/O — User I/O (bank 8) |
| Chân 188 | I/O — User I/O (bank 8) |
| Chân 189 | I/O — User I/O (bank 8) |
| Chân 190 | GND — Ground |
| Chân 191 | I/O — User I/O (bank 8) |
| Chân 192 | I/O — User I/O (bank 8) |
| Chân 193 | I/O — User I/O (bank 8) |
| Chân 194 | I/O — User I/O (bank 8) |
| Chân 195 | I/O — User I/O (bank 8) |
| Chân 196 | I/O — User I/O (bank 8) |
| Chân 197 | VCCIO — I/O supply voltage (3.3 V or 5 V) |
| Chân 198 | MSEL0 — Configuration mode select |
| Chân 199 | MSEL1 — Configuration mode select |
| Chân 200 | nSTATUS — Configuration status (open drain) |
| Chân 201 | nCONFIG — Configuration control (active low) |
| Chân 202 | DCLK — Configuration clock |
| Chân 203 | DATA0 — Configuration data input |
| Chân 204 | CONF_DONE — Configuration done (open drain) |
| Chân 205 | TDI — JTAG test data in |
| Chân 206 | TMS — JTAG test mode select |
| Chân 207 | TCK — JTAG test clock |
| Chân 208 | TDO — JTAG test data out |
| Chân 209 | GND — Ground |
| Chân 210 | VCCINT — Core supply voltage (3.3 V) |
| Chân 211 | I/O — User I/O (bank 1) |
| Chân 212 | I/O — User I/O (bank 1) |
| Chân 213 | I/O — User I/O (bank 1) |
| Chân 214 | I/O — User I/O (bank 1) |
| Chân 215 | I/O — User I/O (bank 1) |
| Chân 216 | I/O — User I/O (bank 1) |
| Chân 217 | I/O — User I/O (bank 1) |
| Chân 218 | I/O — User I/O (bank 1) |
| Chân 219 | I/O — User I/O (bank 1) |
| Chân 220 | I/O — User I/O (bank 1) |
| Chân 221 | VCCIO — I/O supply voltage (3.3 V or 5 V) |
| Chân 222 | I/O — User I/O (bank 1) |
| Chân 223 | I/O — User I/O (bank 1) |
| Chân 224 | I/O — User I/O (bank 1) |
| Chân 225 | I/O — User I/O (bank 1) |
| Chân 226 | GND — Ground |
| Chân 227 | I/O — User I/O (bank 1) |
| Chân 228 | I/O — User I/O (bank 1) |
| Chân 229 | I/O — User I/O (bank 1) |
| Chân 230 | I/O — User I/O (bank 1) |
| Chân 231 | I/O — User I/O (bank 1) |
| Chân 232 | I/O — User I/O (bank 1) |
| Chân 233 | VCCINT — Core supply voltage (3.3 V) |
| Chân 234 | I/O — User I/O (bank 1) |
| Chân 235 | I/O — User I/O (bank 1) |
| Chân 236 | I/O — User I/O (bank 1) |
| Chân 237 | I/O — User I/O (bank 1) |
| Chân 238 | I/O — User I/O (bank 1) |
| Chân 239 | I/O — User I/O (bank 1) |
| Chân 240 | GND — Ground |
Ứng dụng tiêu biểu
EPF10K130EQI240-2N phù hợp cho 7 Áp dụngs: Telecommunications Line Card Glue Logic, Industrial PLC and Motor Control Backplane, Legacy ASIC Prototype and Migration Platform, Test and Measurement Instrumentation, Parallel Bus Bridge and Protocol Converter, Legacy Avionics and Defense System Sustainment, Educational and University FPGA Teaching Platform.
Telecommunications Line Card Glue Logic
The EPF10K130EQI240-2N is well suited to telecom line-card applications where 186 user I/Os and 130K gates provide ample capacity for protocol conversion, framing, and bus bridging. The industrial -40 °C to +85 °C temperature range per the 'I' suffix ensures reliable operation in uncontrolled central-office environments. The 240-pin PQFP footprint supports legacy line-card backplanes with through-hole repair-friendly packages. The MultiVolt I/O interface allows direct connection to both 3.3 V and 5 V framers and PHYs without external level shifters, reducing BOM cost. Compared to a discrete 74-series logic implementation, the FLEX-10KE integrates dozens of bus-interface functions in one device.
Được đề xuất
Industrial PLC and Motor Control Backplane
The EPF10K130EQI240-2N serves as a flexible I/O expander and timing controller in industrial PLC backplanes, where 186 user I/Os and 65,536 bits of EAB memory support encoder interfaces, PWM generation, and fieldbus protocol bridging. The industrial -40 °C to +85 °C temperature rating per the verified Altera nomenclature handles factory-floor thermal stress, and the 0.6 ns propagation delay typical of the family enables deterministic timing for high-speed encoder feedback. The 240-pin PQFP package is widely accepted by industrial PCB contract manufacturers. The SRAM-based configuration allows in-field firmware updates via JTAG, simplifying PLC firmware maintenance.
Được đề xuất
Legacy ASIC Prototype and Migration Platform
The EPF10K130EQI240-2N is widely used as an ASIC prototype platform because 130K gates approximates many mid-complexity ASIC designs, allowing engineers to validate system architecture before committing to mask costs. The FLEX-10KE family supports incremental design changes without NRE charges, reducing prototype iteration time from weeks to days. The 240-pin PQFP package provides 186 I/Os sufficient for typical ASIC-to-FPGA migration including pads, clocks, and JTAG. Designers can later migrate the verified RTL to a structured ASIC or Cyclone IV E for cost reduction, preserving the prototype's investment.
Được đề xuất
Test and Measurement Instrumentation
The EPF10K130EQI240-2N functions as a programmable timing generator, pattern sequencer, and protocol decoder in test & measurement instrumentation. With 186 user I/Os and 65,536 bits of EAB memory, the device supports deep pattern storage, parallel bus stimulus, and high-speed trigger routing required by logic analyzers and protocol testers. The industrial -40 °C to +85 °C temperature rating allows deployment in lab environments with variable ambient temperatures. The 240-pin PQFP package's repair-friendly form factor simplifies field serviceability for legacy instruments. MultiVolt I/O simplifies interfacing with 5 V and 3.3 V instrument front-ends.
Được đề xuất
Parallel Bus Bridge and Protocol Converter
The EPF10K130EQI240-2N excels at bus bridging and protocol conversion applications where 186 user I/Os easily accommodate wide parallel buses such as PCI, VME, or proprietary backplanes. The 130K gates and 6,656 LEs provide ample capacity for state machines, FIFOs, and protocol engines, while the 65,536 bits of EAB memory allow integration of buffer FIFOs without external SRAM. The 240-pin PQFP package's generous I/O count supports simultaneous legacy and modern bus interfaces. The MultiVolt I/O interface allows direct connection to both 3.3 V modern peripherals and 5 V legacy buses without external level translation.
Được đề xuất
Legacy Avionics and Defense System Sustainment
The EPF10K130EQI240-2N continues to support sustainment of legacy avionics and defense systems where the FLEX-10KE is already qualified into the design. The industrial -40 °C to +85 °C temperature rating per the 'I' suffix supports military and aerospace environments under MIL-STD-810 conditions, and the 0.6 ns propagation delay typical of the family meets timing margins for legacy signal processing pipelines. The 240-pin PQFP package is widely accepted by defense OEMs with established assembly lines. Configuration via passive serial (PS) supports secure bitstream loading from military-grade PROMs. For new defense programs, designers should evaluate modern radiation-tolerant FPGAs.
Được đề xuất
Educational and University FPGA Teaching Platform
The EPF10K130EQI240-2N is used in university FPGA and digital design courses where students learn RTL design, synthesis, and place-and-route fundamentals. With 130K gates and 186 I/Os, the device supports meaningful coursework including processor cores, peripherals, and memory subsystems. The 240-pin PQFP package is breadboard-friendly for student prototyping kits and supports through-hole repair. The MAX+PLUS II and Quartus II legacy software remains available for educational licensing, allowing students to use the same tools as their industrial counterparts. The FLEX-10KE architecture introduces EAB concepts foundational to modern FPGA design.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho EPF10K130EQI240-2N — 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 | EPF10K130EQC240-2N | EPF10K130EQI240-1N | EPF10K130EQI240-2 | EPF10K130EQC240-1N | EPF10K130EQC240-3N | EPF10K100EQI240-2 |
|---|---|---|---|---|---|---|---|
| Package | 240-BFQFP (PQFP) | 240-BFQFP (PQFP) - same | 240-BFQFP (PQFP) - same | 240-BFQFP (PQFP) - same | 240-BFQFP (PQFP) - same | 240-BFQFP (PQFP) - same | 240-BFQFP (PQFP) - same |
| Brand | Altera / Intel | Altera / Intel | Altera / Intel | Altera / Intel | Altera / Intel | Altera / Intel | Altera / Intel |
| Logic Elements | 6,656 | 6,656 (same) | 6,656 (same) | 6,656 (same) | 6,656 (same) | 6,656 (same) | 4,992 (lower, -25%) |
| Typical Gates | 130,000 | 130,000 (same) | 130,000 (same) | 130,000 (same) | 130,000 (same) | 130,000 (same) | 100,000 (-23%) |
| User I/Os | 186 | 186 (same) | 186 (same) | 186 (same) | 186 (same) | 186 (same) | 186 (same) |
| Temperature Grade | Industrial -40 to +85 C | Commercial 0 to +70 C | Industrial -40 to +85 C | Industrial -40 to +85 C | Commercial 0 to +70 C | Commercial 0 to +70 C | Industrial -40 to +85 C |
| Speed Grade | -2 | -2 | -1 (slower) | -2 | -1 (slower) | -3 (faster) | -2 |
| Lead Finish | Lead-free (Pb-free) | Lead-free (Pb-free) | Lead-free (Pb-free) | Tin-Lead (SnPb) | Lead-free (Pb-free) | Lead-free (Pb-free) | Tin-Lead (SnPb) |
| Lifecycle Status | NRND | NRND | NRND | NRND | NRND | NRND | NRND |
Bảo phân biệt quan trọng
- 240-pin PQFP package supports legacy through-hole PCB repair workflows (vsEPF10K130EFC484-3)
- Industrial -40 °C to +85 °C temperature rating for outdoor deployment (vsEPF10K130EQC240-2N)
- Lead-free (Pb-free) finish compatible with RoHS-regulated regions (vsEPF10K130EQI240-2)
- -2 speed grade balances timing margin and cost (vsEPF10K130EQC240-1N)
Ghi chú thiết kế
The FLEX-10KE EPF10K130EQI240-2N requires separate VCCINT (3.3 V core) and VCCIO (3.3 V or 5 V I/O) supplies per Altera MultiVolt interface. Decouple each VCCINT and VCCIO pin with a 0.1 µF ceramic capacitor placed as close to the pin as possible. Estimated: with 6,656 LEs toggling at moderate activity, ICCINT can reach 200-400 mA - budget a 1 A linear or switching regulator for VCCINT. VCCIO banks may be powered independently to support mixed-voltage I/O domains (e.g., 5 V peripheral bus plus 3.3 V processor interface).
The 240-pin PQFP package has 0.5 mm lead pitch and gull-wing leads. Per the FLEX-10KE Family Data Sheet, recommended PCB footprint requires 32 mm × 32 mm land pattern with plated pads. Route all power and ground pins first with wide traces or copper pours; keep JTAG signals (TDI, TMS, TCK, TDO) away from high-speed I/O to avoid noise coupling during configuration. For signals above 50 MHz, consider a ground plane directly under the package body to control lead inductance.
A common mistake is omitting the external configuration PROM (EPC2 family) - the SRAM-based FLEX-10KE loads its bitstream from external non-volatile memory at every power-up. Estimated: configuration time is approximately 50-100 ms for a fully populated EPF10K130 design via passive serial mode. Also ensure nCONFIG is held low during power-up ramp until VCCINT and VCCIO stabilize; otherwise configuration may fail. The CONF_DONE pin must be pulled high externally to detect successful configuration.
PQFP-240 lead inductance limits the EPF10K130EQI240-2N to approximately 80-100 MHz for I/O toggling in benign designs; for higher speeds consider FLEX-10KE parts in BGA packages (e.g., EPF10K130EFC484). Series termination (33-68 Ω) on clock outputs and high-drive signals reduces reflections on parallel buses exceeding 100 MHz. Keep clock distribution matched to within 100 ps to avoid skew-induced setup/hold violations on global clock networks.
Thông tin tuân thủ
The 'N' suffix indicates lead-free (Pb-free) assembly per JEDEC J-STD-009 conventions per Altera / Intel nomenclature; RoHS, REACH, and halogen-free status not explicitly confirmed in the verified distributor listing and marked [DATA_NEEDED]. AEC-Q100 is not applicable since FPGAs are not qualified to automotive IC stress standards.
