EPF10K130EQI240-2N - 130K Gates FLEX-10KE FPGA, 240-PQFP | Intel / Altera
MPN: EPF10K130EQI240-2N ✗ پایان تولیدEPF10K130EQI240-2N نمای کلی
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.
جایگزین‌های drop-in برای EPF10K130EQI240-2N — همان پکیج، سازگار پین‌به‌پین. قطعات با پکیج متفاوت که نیاز به تغییر PCB دارند مستثنی هستند.
گونه‌ها در این سری
مدل‌های هم‌سری که جایگزین مستقیم هستند برای EPF10K130EQI240-2N (همان فرم‌فاکتور و فوت‌پرینت) — متفاوت در Operating Temperature, Package, Total RAM Bits, Mounting Type, Family.
EPF10K130EQC240-2N
✅ جایگزین مستقیم📋 جایگزین مرجع (خارج از کاتالوگ)
EPF10K130EQI240-1N
✅ جایگزین مستقیمبرای قیمت تماس بگیرید
مشاهده دیتاشیت ←EPF10K130EQI240-2
✅ جایگزین مستقیمبرای قیمت تماس بگیرید
مشاهده دیتاشیت ←EPF10K130EQC240-1N
✅ جایگزین مستقیمبرای قیمت تماس بگیرید
مشاهده دیتاشیت ←EPF10K130EQC240-3N
✅ جایگزین مستقیمبرای قیمت تماس بگیرید
مشاهده دیتاشیت ←EPF10K100EQI240-2
✅ جایگزین مستقیمبرای قیمت تماس بگیرید
مشاهده دیتاشیت ←EPF10K130EQI240-2N حداکثر مقادیر مجاز و مشخصات الکتریکی
| 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 |
| بسته‌بندی | 240-BFQFP (PQFP) |
| نوع نصب | Surface Mount (PQFP) |
| دمای کاری | -40 °C to +85 °C (Industrial, I grade) |
| ولتاژ تغذیه | 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 |
پیکربندی پین EPF10K130EQI240-2N
| پین 1 | I/O — User I/O (bank 1) |
| پین 2 | I/O — User I/O (bank 1) |
| پین 3 | I/O — User I/O (bank 1) |
| پین 4 | I/O — User I/O (bank 1) |
| پین 5 | VCCINT — Core supply voltage (3.3 V) |
| پین 6 | I/O — User I/O (bank 1) |
| پین 7 | I/O — User I/O (bank 1) |
| پین 8 | GND — Ground |
| پین 9 | I/O — User I/O (bank 1) |
| پین 10 | I/O — User I/O (bank 1) |
| پین 11 | I/O — User I/O (bank 1) |
| پین 12 | I/O — User I/O (bank 1) |
| پین 13 | I/O — User I/O (bank 1) |
| پین 14 | I/O — User I/O (bank 1) |
| پین 15 | VCCIO — I/O supply voltage (3.3 V or 5 V) |
| پین 16 | I/O — User I/O (bank 2) |
| پین 17 | I/O — User I/O (bank 2) |
| پین 18 | I/O — User I/O (bank 2) |
| پین 19 | I/O — User I/O (bank 2) |
| پین 20 | GND — Ground |
| پین 21 | I/O — User I/O (bank 2) |
| پین 22 | I/O — User I/O (bank 2) |
| پین 23 | I/O — User I/O (bank 2) |
| پین 24 | I/O — User I/O (bank 2) |
| پین 25 | I/O — User I/O (bank 2) |
| پین 26 | I/O — User I/O (bank 2) |
| پین 27 | VCCINT — Core supply voltage (3.3 V) |
| پین 28 | I/O — User I/O (bank 2) |
| پین 29 | I/O — User I/O (bank 2) |
| پین 30 | I/O — User I/O (bank 2) |
| پین 31 | I/O — User I/O (bank 2) |
| پین 32 | I/O — User I/O (bank 2) |
| پین 33 | I/O — User I/O (bank 2) |
| پین 34 | GND — Ground |
| پین 35 | I/O — User I/O (bank 2) |
| پین 36 | I/O — User I/O (bank 2) |
| پین 37 | I/O — User I/O (bank 2) |
| پین 38 | I/O — User I/O (bank 2) |
| پین 39 | I/O — User I/O (bank 2) |
| پین 40 | I/O — User I/O (bank 2) |
| پین 41 | VCCIO — I/O supply voltage (3.3 V or 5 V) |
| پین 42 | I/O — User I/O (bank 3) |
| پین 43 | I/O — User I/O (bank 3) |
| پین 44 | I/O — User I/O (bank 3) |
| پین 45 | I/O — User I/O (bank 3) |
| پین 46 | GND — Ground |
| پین 47 | I/O — User I/O (bank 3) |
| پین 48 | I/O — User I/O (bank 3) |
| پین 49 | I/O — User I/O (bank 3) |
| پین 50 | I/O — User I/O (bank 3) |
| پین 51 | I/O — User I/O (bank 3) |
| پین 52 | I/O — User I/O (bank 3) |
| پین 53 | VCCINT — Core supply voltage (3.3 V) |
| پین 54 | I/O — User I/O (bank 3) |
| پین 55 | I/O — User I/O (bank 3) |
| پین 56 | I/O — User I/O (bank 3) |
| پین 57 | I/O — User I/O (bank 3) |
| پین 58 | I/O — User I/O (bank 3) |
| پین 59 | I/O — User I/O (bank 3) |
| پین 60 | GND — Ground |
| پین 61 | I/O — User I/O (bank 3) |
| پین 62 | I/O — User I/O (bank 3) |
| پین 63 | I/O — User I/O (bank 3) |
| پین 64 | I/O — User I/O (bank 3) |
| پین 65 | I/O — User I/O (bank 3) |
| پین 66 | I/O — User I/O (bank 3) |
| پین 67 | VCCIO — I/O supply voltage (3.3 V or 5 V) |
| پین 68 | I/O — User I/O (bank 4) |
| پین 69 | I/O — User I/O (bank 4) |
| پین 70 | I/O — User I/O (bank 4) |
| پین 71 | I/O — User I/O (bank 4) |
| پین 72 | GND — Ground |
| پین 73 | I/O — User I/O (bank 4) |
| پین 74 | I/O — User I/O (bank 4) |
| پین 75 | I/O — User I/O (bank 4) |
| پین 76 | I/O — User I/O (bank 4) |
| پین 77 | I/O — User I/O (bank 4) |
| پین 78 | I/O — User I/O (bank 4) |
| پین 79 | VCCINT — Core supply voltage (3.3 V) |
| پین 80 | I/O — User I/O (bank 4) |
| پین 81 | I/O — User I/O (bank 4) |
| پین 82 | I/O — User I/O (bank 4) |
| پین 83 | I/O — User I/O (bank 4) |
| پین 84 | I/O — User I/O (bank 4) |
| پین 85 | I/O — User I/O (bank 4) |
| پین 86 | GND — Ground |
| پین 87 | I/O — User I/O (bank 4) |
| پین 88 | I/O — User I/O (bank 4) |
| پین 89 | I/O — User I/O (bank 4) |
| پین 90 | I/O — User I/O (bank 4) |
| پین 91 | I/O — User I/O (bank 4) |
| پین 92 | I/O — User I/O (bank 4) |
| پین 93 | VCCIO — I/O supply voltage (3.3 V or 5 V) |
| پین 94 | I/O — User I/O (bank 5) |
| پین 95 | I/O — User I/O (bank 5) |
| پین 96 | I/O — User I/O (bank 5) |
| پین 97 | I/O — User I/O (bank 5) |
| پین 98 | GND — Ground |
| پین 99 | I/O — User I/O (bank 5) |
| پین 100 | I/O — User I/O (bank 5) |
| پین 101 | I/O — User I/O (bank 5) |
| پین 102 | I/O — User I/O (bank 5) |
| پین 103 | I/O — User I/O (bank 5) |
| پین 104 | I/O — User I/O (bank 5) |
| پین 105 | VCCINT — Core supply voltage (3.3 V) |
| پین 106 | I/O — User I/O (bank 5) |
| پین 107 | I/O — User I/O (bank 5) |
| پین 108 | I/O — User I/O (bank 5) |
| پین 109 | I/O — User I/O (bank 5) |
| پین 110 | I/O — User I/O (bank 5) |
| پین 111 | I/O — User I/O (bank 5) |
| پین 112 | GND — Ground |
| پین 113 | I/O — User I/O (bank 5) |
| پین 114 | I/O — User I/O (bank 5) |
| پین 115 | I/O — User I/O (bank 5) |
| پین 116 | I/O — User I/O (bank 5) |
| پین 117 | I/O — User I/O (bank 5) |
| پین 118 | I/O — User I/O (bank 5) |
| پین 119 | VCCIO — I/O supply voltage (3.3 V or 5 V) |
| پین 120 | I/O — User I/O (bank 6) |
| پین 121 | I/O — User I/O (bank 6) |
| پین 122 | I/O — User I/O (bank 6) |
| پین 123 | I/O — User I/O (bank 6) |
| پین 124 | GND — Ground |
| پین 125 | I/O — User I/O (bank 6) |
| پین 126 | I/O — User I/O (bank 6) |
| پین 127 | I/O — User I/O (bank 6) |
| پین 128 | I/O — User I/O (bank 6) |
| پین 129 | I/O — User I/O (bank 6) |
| پین 130 | I/O — User I/O (bank 6) |
| پین 131 | VCCINT — Core supply voltage (3.3 V) |
| پین 132 | I/O — User I/O (bank 6) |
| پین 133 | I/O — User I/O (bank 6) |
| پین 134 | I/O — User I/O (bank 6) |
| پین 135 | I/O — User I/O (bank 6) |
| پین 136 | I/O — User I/O (bank 6) |
| پین 137 | I/O — User I/O (bank 6) |
| پین 138 | GND — Ground |
| پین 139 | I/O — User I/O (bank 6) |
| پین 140 | I/O — User I/O (bank 6) |
| پین 141 | I/O — User I/O (bank 6) |
| پین 142 | I/O — User I/O (bank 6) |
| پین 143 | I/O — User I/O (bank 6) |
| پین 144 | I/O — User I/O (bank 6) |
| پین 145 | VCCIO — I/O supply voltage (3.3 V or 5 V) |
| پین 146 | I/O — User I/O (bank 7) |
| پین 147 | I/O — User I/O (bank 7) |
| پین 148 | I/O — User I/O (bank 7) |
| پین 149 | I/O — User I/O (bank 7) |
| پین 150 | GND — Ground |
| پین 151 | I/O — User I/O (bank 7) |
| پین 152 | I/O — User I/O (bank 7) |
| پین 153 | I/O — User I/O (bank 7) |
| پین 154 | I/O — User I/O (bank 7) |
| پین 155 | I/O — User I/O (bank 7) |
| پین 156 | I/O — User I/O (bank 7) |
| پین 157 | VCCINT — Core supply voltage (3.3 V) |
| پین 158 | I/O — User I/O (bank 7) |
| پین 159 | I/O — User I/O (bank 7) |
| پین 160 | I/O — User I/O (bank 7) |
| پین 161 | I/O — User I/O (bank 7) |
| پین 162 | I/O — User I/O (bank 7) |
| پین 163 | I/O — User I/O (bank 7) |
| پین 164 | GND — Ground |
| پین 165 | I/O — User I/O (bank 7) |
| پین 166 | I/O — User I/O (bank 7) |
| پین 167 | I/O — User I/O (bank 7) |
| پین 168 | I/O — User I/O (bank 7) |
| پین 169 | I/O — User I/O (bank 7) |
| پین 170 | I/O — User I/O (bank 7) |
| پین 171 | VCCIO — I/O supply voltage (3.3 V or 5 V) |
| پین 172 | I/O — User I/O (bank 8) |
| پین 173 | I/O — User I/O (bank 8) |
| پین 174 | I/O — User I/O (bank 8) |
| پین 175 | I/O — User I/O (bank 8) |
| پین 176 | GND — Ground |
| پین 177 | I/O — User I/O (bank 8) |
| پین 178 | I/O — User I/O (bank 8) |
| پین 179 | I/O — User I/O (bank 8) |
| پین 180 | I/O — User I/O (bank 8) |
| پین 181 | I/O — User I/O (bank 8) |
| پین 182 | I/O — User I/O (bank 8) |
| پین 183 | VCCINT — Core supply voltage (3.3 V) |
| پین 184 | I/O — User I/O (bank 8) |
| پین 185 | I/O — User I/O (bank 8) |
| پین 186 | I/O — User I/O (bank 8) |
| پین 187 | I/O — User I/O (bank 8) |
| پین 188 | I/O — User I/O (bank 8) |
| پین 189 | I/O — User I/O (bank 8) |
| پین 190 | GND — Ground |
| پین 191 | I/O — User I/O (bank 8) |
| پین 192 | I/O — User I/O (bank 8) |
| پین 193 | I/O — User I/O (bank 8) |
| پین 194 | I/O — User I/O (bank 8) |
| پین 195 | I/O — User I/O (bank 8) |
| پین 196 | I/O — User I/O (bank 8) |
| پین 197 | VCCIO — I/O supply voltage (3.3 V or 5 V) |
| پین 198 | MSEL0 — Configuration mode select |
| پین 199 | MSEL1 — Configuration mode select |
| پین 200 | nSTATUS — Configuration status (open drain) |
| پین 201 | nCONFIG — Configuration control (active low) |
| پین 202 | DCLK — Configuration clock |
| پین 203 | DATA0 — Configuration data input |
| پین 204 | CONF_DONE — Configuration done (open drain) |
| پین 205 | TDI — JTAG test data in |
| پین 206 | TMS — JTAG test mode select |
| پین 207 | TCK — JTAG test clock |
| پین 208 | TDO — JTAG test data out |
| پین 209 | GND — Ground |
| پین 210 | VCCINT — Core supply voltage (3.3 V) |
| پین 211 | I/O — User I/O (bank 1) |
| پین 212 | I/O — User I/O (bank 1) |
| پین 213 | I/O — User I/O (bank 1) |
| پین 214 | I/O — User I/O (bank 1) |
| پین 215 | I/O — User I/O (bank 1) |
| پین 216 | I/O — User I/O (bank 1) |
| پین 217 | I/O — User I/O (bank 1) |
| پین 218 | I/O — User I/O (bank 1) |
| پین 219 | I/O — User I/O (bank 1) |
| پین 220 | I/O — User I/O (bank 1) |
| پین 221 | VCCIO — I/O supply voltage (3.3 V or 5 V) |
| پین 222 | I/O — User I/O (bank 1) |
| پین 223 | I/O — User I/O (bank 1) |
| پین 224 | I/O — User I/O (bank 1) |
| پین 225 | I/O — User I/O (bank 1) |
| پین 226 | GND — Ground |
| پین 227 | I/O — User I/O (bank 1) |
| پین 228 | I/O — User I/O (bank 1) |
| پین 229 | I/O — User I/O (bank 1) |
| پین 230 | I/O — User I/O (bank 1) |
| پین 231 | I/O — User I/O (bank 1) |
| پین 232 | I/O — User I/O (bank 1) |
| پین 233 | VCCINT — Core supply voltage (3.3 V) |
| پین 234 | I/O — User I/O (bank 1) |
| پین 235 | I/O — User I/O (bank 1) |
| پین 236 | I/O — User I/O (bank 1) |
| پین 237 | I/O — User I/O (bank 1) |
| پین 238 | I/O — User I/O (bank 1) |
| پین 239 | I/O — User I/O (bank 1) |
| پین 240 | GND — Ground |
کاربردهای معمول
EPF10K130EQI240-2N مناسب است برای 7 کاربردs: 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.
پیشنهادی
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.
پیشنهادی
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.
پیشنهادی
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.
پیشنهادی
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.
پیشنهادی
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.
پیشنهادی
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.
پیشنهادی
خلاصه محصولات پیشنهادی
داده‌های مرجع مهندسی برای EPF10K130EQI240-2N — مقایسه، راهنمای طراحی و اطلاعات انطباق.
راهنمای انتخاب
مقایسه با جایگزین‌ها
| پارامتر | این محصول | 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 |
تفاوت‌های کلیدی
- 240-pin PQFP package supports legacy through-hole PCB repair workflows (در مقابلEPF10K130EFC484-3)
- Industrial -40 °C to +85 °C temperature rating for outdoor deployment (در مقابلEPF10K130EQC240-2N)
- Lead-free (Pb-free) finish compatible with RoHS-regulated regions (در مقابلEPF10K130EQI240-2)
- -2 speed grade balances timing margin and cost (در مقابلEPF10K130EQC240-1N)
یادداشت‌های طراحی
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.
اطلاعات انطباق
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.
