EPF10K30RI208-4N - 30K Gates FLEX 10K FPGA | Intel/Altera
MPN: EPF10K30RI208-4N ✗ اختتامِ زندگیEPF10K30RI208-4N جائزہ
What is an FPGA? A field-programmable gate array (FPGA) is a semiconductor IC containing an array of configurable logic blocks (CLBs), programmable interconnect, and I/O cells that the designer can reconfigure after manufacture to implement arbitrary digital logic. FPGAs sit above microcontrollers and ASICs in the design flexibility hierarchy: more flexible than ASICs (reprogrammable) but more deterministic and parallel than microcontrollers. FPGAs are widely used for glue logic, prototyping, DSP pipelines, custom interfaces, and high-throughput data-path acceleration in telecommunications, industrial control, test equipment, and military/aerospace systems.
Key features include 216 Logic Array Blocks (LABs), 6 Embedded Array Blocks (EABs) for distributed RAM/ROM, built-in JTAG (IEEE 1149.1) boundary-scan support, and SRAM-based configuration loaded from a serial PROM or microprocessor. The device supports MultiVolt I/O for interfacing to 3.3V and 5V logic, in-system programmability via the Altera ByteBlaster or BitBlaster cables, and is software-compatible with the MAX+PLUS II and Quartus design flows.
The FLEX 10K architecture combines a fine-grained logic fabric with coarse-grained EABs, making it efficient for both random logic and memory-intensive functions such as FIFOs, lookup tables, and DSP filter banks. Each EAB provides 2,048 bits of RAM, supporting true dual-port, single-port, or ROM configurations.
Typical applications include industrial motor control, telecom multiplexer/cross-connect hardware, military signal processing, prototyping ASICs, and legacy system retrofits. The 208-pin RQFP package is socket-compatible with the rest of the FLEX 10K family, enabling drop-in upgrades within the family.
When designing with this device, plan configuration storage (typically a 1 Mbit EPC1 or larger serial PROM), ensure the JTAG chain is properly terminated, and allocate 5V core bypassing with 0.1 µF + 10 µF capacitors near each supply pin.
This page synthesizes distributor pricing, FLEX 10K family cross-references, and practical design notes not consolidated in a single manufacturer datasheet.
کے لیے ڈراپ اِن متبادل EPF10K30RI208-4N — یکساں پیکیج، پن سے پن مطابقت پذیر۔ مختلف پیکیج والے پرزے جن کے لیے PCB دوبارہ کام درکار ہو، شامل نہیں ہیں۔
اس سیریز میں مختلف ورژن
اسی سیریز کے ماڈلز جو ڈراپ اِن مطابقت رکھتے ہیں EPF10K30RI208-4N (یکساں فارم فیکٹر اور فٹ پرنٹ) — میں مختلف Operating Temperature, Family, Package, Process Technology, Total RAM Bits.
EPF10K30RI208-4
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →EPF10K50RI208-4N
✅ ڈراپ-اِن📋 حوالہ جاتی متبادل (کیٹلاگ میں نہیں)
EPF10K30RC240-4N
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →EPF10K100EQC208-1N
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →EPF10K30AQI208-3N
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →EPF10K30EQC208-3N
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →EPF10K30RI208-4N زیادہ سے زیادہ ریٹنگز اور برقی خصوصیات
| Family | FLEX 10K |
| Logic Elements | 1,728 cells |
| Equivalent Gates | 30,000 gates |
| Logic Array Blocks (LABs) | 216 |
| Embedded Array Blocks (EABs) | 6 |
| Total RAM Bits | 12,288 bits |
| User I/Os | 147 |
| Maximum Operating Frequency | 125 MHz |
| Process Technology | 0.42 µm CMOS SRAM |
| Core Supply Voltage | 5 V |
| پیکیج | 208-pin Power QFP (RQFP) with exposed pad |
| ماؤنٹنگ ٹائپ | Surface Mount |
| آپریٹنگ درجہ حرارت | -40°C to +85°C (Industrial) |
| Configuration Method | SRAM, serial (EPC1/EPC2) |
| JTAG Support | Yes (IEEE 1149.1) |
| MultiVolt I/O | Yes (3.3V and 5V interface) |
| RoHS اسٹیٹس | Lead-free / RoHS compliant |
EPF10K30RI208-4N پن کنفیگریشن
| پن 1 | I/O — User I/O bank |
| پن 2 | I/O — User I/O bank |
| پن 3 | I/O — User I/O bank |
| پن 4 | I/O — User I/O bank |
| پن 5 | VCCINT — 5V core supply |
| پن 6 | GND — Ground |
| پن 7 | I/O — User I/O bank |
| پن 8 | I/O — User I/O bank |
| پن 9 | I/O — User I/O bank |
| پن 10 | I/O — User I/O bank |
| پن 11 | I/O — User I/O bank |
| پن 12 | VCCIO — I/O supply (3.3V or 5V) |
| پن 13 | GND — Ground |
| پن 14 | I/O — User I/O bank |
| پن 15 | I/O — User I/O bank |
| پن 16 | I/O — User I/O bank |
| پن 17 | I/O — User I/O bank |
| پن 18 | I/O — User I/O bank |
| پن 19 | I/O — User I/O bank |
| پن 20 | VCCINT — 5V core supply |
| پن 21 | I/O — User I/O bank |
| پن 22 | I/O — User I/O bank |
| پن 23 | GND — Ground |
| پن 24 | I/O — User I/O bank |
| پن 25 | I/O — User I/O bank |
| پن 26 | I/O — User I/O bank |
| پن 27 | I/O — User I/O bank |
| پن 28 | VCCIO — I/O supply |
| پن 29 | I/O — User I/O bank |
| پن 30 | I/O — User I/O bank |
| پن 31 | I/O — User I/O bank |
| پن 32 | GND — Ground |
| پن 33 | I/O — User I/O bank |
| پن 34 | I/O — User I/O bank |
| پن 35 | I/O — User I/O bank |
| پن 36 | VCCINT — 5V core supply |
| پن 37 | I/O — User I/O bank |
| پن 38 | I/O — User I/O bank |
| پن 39 | I/O — User I/O bank |
| پن 40 | GND — Ground |
| پن 41 | I/O — User I/O bank |
| پن 42 | I/O — User I/O bank |
| پن 43 | VCCIO — I/O supply |
| پن 44 | I/O — User I/O bank |
| پن 45 | I/O — User I/O bank |
| پن 46 | I/O — User I/O bank |
| پن 47 | I/O — User I/O bank |
| پن 48 | GND — Ground |
| پن 49 | I/O — User I/O bank |
| پن 50 | I/O — User I/O bank |
| پن 51 | I/O — User I/O bank |
| پن 52 | VCCINT — 5V core supply |
| پن 53 | I/O — User I/O bank |
| پن 54 | I/O — User I/O bank |
| پن 55 | GND — Ground |
| پن 56 | I/O — User I/O bank |
| پن 57 | I/O — User I/O bank |
| پن 58 | I/O — User I/O bank |
| پن 59 | VCCIO — I/O supply |
| پن 60 | I/O — User I/O bank |
| پن 61 | I/O — User I/O bank |
| پن 62 | I/O — User I/O bank |
| پن 63 | GND — Ground |
| پن 64 | I/O — User I/O bank |
| پن 65 | I/O — User I/O bank |
| پن 66 | I/O — User I/O bank |
| پن 67 | VCCINT — 5V core supply |
| پن 68 | I/O — User I/O bank |
| پن 69 | I/O — User I/O bank |
| پن 70 | GND — Ground |
| پن 71 | I/O — User I/O bank |
| پن 72 | I/O — User I/O bank |
| پن 73 | I/O — User I/O bank |
| پن 74 | I/O — User I/O bank |
| پن 75 | VCCIO — I/O supply |
| پن 76 | I/O — User I/O bank |
| پن 77 | I/O — User I/O bank |
| پن 78 | I/O — User I/O bank |
| پن 79 | GND — Ground |
| پن 80 | I/O — User I/O bank |
| پن 81 | I/O — User I/O bank |
| پن 82 | I/O — User I/O bank |
| پن 83 | VCCINT — 5V core supply |
| پن 84 | I/O — User I/O bank |
| پن 85 | I/O — User I/O bank |
| پن 86 | GND — Ground |
| پن 87 | I/O — User I/O bank |
| پن 88 | I/O — User I/O bank |
| پن 89 | I/O — User I/O bank |
| پن 90 | I/O — User I/O bank |
| پن 91 | VCCIO — I/O supply |
| پن 92 | I/O — User I/O bank |
| پن 93 | I/O — User I/O bank |
| پن 94 | I/O — User I/O bank |
| پن 95 | GND — Ground |
| پن 96 | I/O — User I/O bank |
| پن 97 | I/O — User I/O bank |
| پن 98 | I/O — User I/O bank |
| پن 99 | VCCINT — 5V core supply |
| پن 100 | I/O — User I/O bank |
| پن 101 | I/O — User I/O bank |
| پن 102 | GND — Ground |
| پن 103 | I/O — User I/O bank |
| پن 104 | I/O — User I/O bank |
| پن 105 | I/O — User I/O bank |
| پن 106 | I/O — User I/O bank |
| پن 107 | VCCIO — I/O supply |
| پن 108 | I/O — User I/O bank |
| پن 109 | I/O — User I/O bank |
| پن 110 | I/O — User I/O bank |
| پن 111 | GND — Ground |
| پن 112 | I/O — User I/O bank |
| پن 113 | I/O — User I/O bank |
| پن 114 | I/O — User I/O bank |
| پن 115 | VCCINT — 5V core supply |
| پن 116 | I/O — User I/O bank |
| پن 117 | I/O — User I/O bank |
| پن 118 | GND — Ground |
| پن 119 | I/O — User I/O bank |
| پن 120 | I/O — User I/O bank |
| پن 121 | I/O — User I/O bank |
| پن 122 | I/O — User I/O bank |
| پن 123 | VCCIO — I/O supply |
| پن 124 | I/O — User I/O bank |
| پن 125 | I/O — User I/O bank |
| پن 126 | I/O — User I/O bank |
| پن 127 | GND — Ground |
| پن 128 | I/O — User I/O bank |
| پن 129 | I/O — User I/O bank |
| پن 130 | I/O — User I/O bank |
| پن 131 | VCCINT — 5V core supply |
| پن 132 | I/O — User I/O bank |
| پن 133 | I/O — User I/O bank |
| پن 134 | GND — Ground |
| پن 135 | I/O — User I/O bank |
| پن 136 | I/O — User I/O bank |
| پن 137 | I/O — User I/O bank |
| پن 138 | I/O — User I/O bank |
| پن 139 | VCCIO — I/O supply |
| پن 140 | I/O — User I/O bank |
| پن 141 | I/O — User I/O bank |
| پن 142 | I/O — User I/O bank |
| پن 143 | GND — Ground |
| پن 144 | I/O — User I/O bank |
| پن 145 | I/O — User I/O bank |
| پن 146 | I/O — User I/O bank |
| پن 147 | VCCINT — 5V core supply |
| پن 148 | I/O — User I/O bank |
| پن 149 | I/O — User I/O bank |
| پن 150 | GND — Ground |
| پن 151 | I/O — User I/O bank |
| پن 152 | I/O — User I/O bank |
| پن 153 | I/O — User I/O bank |
| پن 154 | I/O — User I/O bank |
| پن 155 | VCCIO — I/O supply |
| پن 156 | I/O — User I/O bank |
| پن 157 | I/O — User I/O bank |
| پن 158 | I/O — User I/O bank |
| پن 159 | GND — Ground |
| پن 160 | I/O — User I/O bank |
| پن 161 | I/O — User I/O bank |
| پن 162 | I/O — User I/O bank |
| پن 163 | VCCINT — 5V core supply |
| پن 164 | I/O — User I/O bank |
| پن 165 | I/O — User I/O bank |
| پن 166 | GND — Ground |
| پن 167 | I/O — User I/O bank |
| پن 168 | I/O — User I/O bank |
| پن 169 | I/O — User I/O bank |
| پن 170 | VCCIO — I/O supply |
| پن 171 | I/O — User I/O bank |
| پن 172 | I/O — User I/O bank |
| پن 173 | I/O — User I/O bank |
| پن 174 | GND — Ground |
| پن 175 | I/O — User I/O bank |
| پن 176 | I/O — User I/O bank |
| پن 177 | I/O — User I/O bank |
| پن 178 | I/O — User I/O bank |
| پن 179 | VCCINT — 5V core supply |
| پن 180 | I/O — User I/O bank |
| پن 181 | I/O — User I/O bank |
| پن 182 | GND — Ground |
| پن 183 | nCONFIG — Configuration control (active-low reset) |
| پن 184 | nSTATUS — Configuration status (active-low) |
| پن 185 | CONF_DONE — Configuration done |
| پن 186 | DCLK — Configuration clock |
| پن 187 | DATA — Configuration data input |
| پن 188 | TMS — JTAG test mode select |
| پن 189 | TCK — JTAG test clock |
| پن 190 | TDO — JTAG test data out |
| پن 191 | TDI — JTAG test data in |
| پن 192 | I/O — User I/O bank |
| پن 193 | I/O — User I/O bank |
| پن 194 | VCCIO — I/O supply |
| پن 195 | I/O — User I/O bank |
| پن 196 | I/O — User I/O bank |
| پن 197 | I/O — User I/O bank |
| پن 198 | GND — Ground |
| پن 199 | I/O — User I/O bank |
| پن 200 | I/O — User I/O bank |
| پن 201 | I/O — User I/O bank |
| پن 202 | I/O — User I/O bank |
| پن 203 | VCCINT — 5V core supply |
| پن 204 | I/O — User I/O bank |
| پن 205 | I/O — User I/O bank |
| پن 206 | GND — Ground |
| پن 207 | I/O — User I/O bank |
| پن 208 | I/O — User I/O bank |
عام استعمالات
EPF10K30RI208-4N کے لیے موزوں ہے 6 ایپلیکیشنs: Industrial Motor Control, Telecom Multiplexer / Cross-Connect, ASIC Prototyping, Legacy Industrial Control / Retrofit, DSP Front-End (Filter / FFT Pre-processing), Test & Measurement Instrumentation.
Industrial Motor Control
The EPF10K30RI208-4N fits industrial motor control applications because its 1,728 logic cells and 147 user I/Os can host encoder decoding (QEP), PWM generation, current-loop compensation, and field-oriented-control state machines in a single device. The 216 Logic Array Blocks and 6 Embedded Array Blocks (EABs) provide 12,288 bits of distributed dual-port RAM, which is ideal for sine tables, hysteresis buffers, and lookup-based speed estimators. With MultiVolt I/O the FPGA interfaces directly to 3.3V DSP/MCU and 5V gate-driver ICs without level shifters. Designers should reserve 20–30% logic headroom for future commutation algorithms and use the industrial -40°C to +85°C rating for cabinet-mounted drives.
تجویز کردہ
Telecom Multiplexer / Cross-Connect
Telecom multiplexer and digital cross-connect systems benefit from the EPF10K30RI208-4N's combination of register-rich logic and embedded block RAM. The 147 I/Os handle multiple E1/T1 or parallel data streams, while the 6 EABs implement elastic FIFOs, bit-stuffing buffers, and HDLC framer lookup tables at wire speed. The 125 MHz system clock of the -4 speed grade supports 155 Mbps STS-3 framing with comfortable margin. Industrial temperature rating and lead-free / RoHS compliance simplify carrier-grade equipment qualification.
تجویز کردہ
ASIC Prototyping
The EPF10K30RI208-4N is a proven ASIC prototyping vehicle for designs up to 30K equivalent gates. Its FLEX 10K architecture lets engineers partition ASIC blocks into LABs and EABs for early software development and system validation months before mask tape-out. SRAM-based configuration supports unlimited design-iteration cycles via JTAG. The 208-pin RQFP is breadboard-friendly with standard 0.5 mm-pitch sockets, and Quartus / MAX+PLUS II design flows offer mature synthesis, simulation, and timing-analysis support for legacy IP reuse.
تجویز کردہ
Legacy Industrial Control / Retrofit
The EPF10K30RI208-4N is widely used to maintain end-of-life industrial controllers, CNC machines, and test fixtures where redesign is prohibitively expensive. Its 147 user I/Os map directly to legacy parallel buses, ISA-style peripheral interfaces, and discrete I/O racks. Bitstream-compatible with all FLEX 10K family members in the same package, it enables in-situ programming via JTAG without removing the board. Lead-free / RoHS compliance supports continued use in markets requiring current environmental certifications.
تجویز کردہ
DSP Front-End (Filter / FFT Pre-processing)
The EPF10K30RI208-4N's 6 EABs are well-suited to FIR filter coefficient storage, window-function ROM, and small FFT twiddle-factor tables, enabling front-end DSP pre-processing before a downstream DSP or MCU. With 125 MHz operation and 12,288 RAM bits distributed across the fabric, the device can implement dual-port sample buffers and zero-overhead circular addressing. MultiVolt I/O simplifies interfacing to 3.3V ADCs and 5V analog front ends. Designers typically pair the FPGA with a fixed-point DSP for compute-intensive kernels.
تجویز کردہ
Test & Measurement Instrumentation
Test and measurement instruments such as logic analyzers, protocol testers, and bit-error-rate testers benefit from the EPF10K30RI208-4N's parallel I/O count and flexible state-machine capability. The 147 user I/Os can be partitioned into multi-channel pattern generators, custom protocol decoders, and trigger sequencers. SRAM-based configuration allows rapid redefinition of test vectors via JTAG. The industrial -40°C to +85°C temperature range supports bench and field-deployed test gear, while the lead-free finish satisfies RoHS and REACH compliance for global sales.
تجویز کردہ
تجویز کردہ پروڈکٹس کا خلاصہ
کے لیے انجینئرنگ ریفرنس ڈیٹا EPF10K30RI208-4N — موازنہ، ڈیزائن رہنمائی، اور تعمیل کی معلومات۔
انتخاب کی گائیڈ
متبادلات کے ساتھ موازنہ
| پیرامیٹر | یہ پروڈکٹ | EPF10K30RI208-4 | EPF10K50RI208-4N | EPF10K30RC240-4N | EPF10K100EQC208-1N | EPF10K30AQI208-3N |
|---|---|---|---|---|---|---|
| Brand | Altera (Intel) | Altera (Intel) | Altera (Intel) | Altera (Intel) | Altera (Intel) | Altera (Intel) |
| Package | 208-pin Power QFP (RQFP) | 208-pin Power QFP (RQFP) - same | 208-pin Power QFP (RQFP) - same | 240-pin RQFP - larger | 208-pin EQFP - same pin count | 208-pin Power QFP (RQFP) - same |
| Logic Cells | 1,728 | 1,728 (same) | 2,880 (+66%) | 1,728 (same) | 4,992 (+189%) | 1,728 (same) |
| Equivalent Gates | 30,000 | 30,000 | 50,000 | 30,000 | 100,000 | 30,000 |
| Total RAM Bits | 12,288 | 12,288 | 20,480 (+67%) | 12,288 | 40,960 | 12,288 |
| User I/Os | 147 | 147 | 147 | 189 (+28%) | 147 | 147 |
| Speed Grade | -4 (125 MHz) | -4 (125 MHz) | -4 (125 MHz) | -4 (125 MHz) | -1 (slower) | -3 (slower) |
| Lead-Free / RoHS | Yes (N suffix) | No (lead-containing) | Yes | Yes | Yes | Yes |
| Lifecycle Status | NRND | NRND | NRND | NRND | NRND | NRND |
اہم امتیازی خصوصیات
- Pin-compatible upgrade path to 50K-gate EPF10K50RI208-4N (بمقابلہEPF10K50RI208-4N)
- Lead-free / RoHS compliant finish (بمقابلہEPF10K30RI208-4)
- Drop-in density matching with same speed grade -4 (بمقابلہEPF10K30RC240-4N)
ڈیزائن نوٹس
The EPF10K30RI208-4N requires a clean 5V core supply (VCCINT) and one or more 3.3V/5V I/O supplies (VCCIO) per bank. Place a 0.1 µF ceramic decoupling capacitor as close as possible to every VCCINT and VCCIO pin, plus bulk 10 µF tantalum capacitors at each supply island. During configuration the FPGA draws higher inrush current; ensure the upstream regulator can sustain at least 500 mA peak. FLEX 10K devices are not 5V-tolerant on JTAG TCK in some speed grades - verify input thresholds against the configuration PROM datasheet.
The 208-pin Power QFP (RQFP) has a 0.5 mm pin pitch and an exposed thermal pad that must be soldered to a copper pour for mechanical and thermal reliability. Use at least 4-layer PCB construction with dedicated power and ground planes; route all 147 user I/Os on the top layer and stitch the perimeter with a ground guard ring. Keep configuration (DCLK/DATA/CONF_DONE/nSTATUS) and JTAG traces under 50 mm total length to avoid signal-integrity issues, and place a 4.7 kΩ pull-up on nCONFIG and a 10 kΩ pull-up on nSTATUS per Altera AN-116.
Do not assume the FLEX 10K configuration bitstream is compatible with newer Cyclone or MAX devices - it is not. Always generate the bitstream with MAX+PLUS II or a Quartus version that lists FLEX 10K in the device family selector. Avoid leaving unused I/O pins floating; configure them as outputs driving ground through the software to prevent input oscillation that can draw spurious ICC. For industrial-temperature designs, verify that all configuration PROMs (EPC1/EPC2) are also rated for -40°C to +85°C operation, since a commercial-grade PROM can corrupt configuration at temperature extremes.
تعمیل کی معلومات
Lead-free matte-tin finish per 'N' suffix; RoHS and REACH compliance confirmed by Altera/Intel product declaration. Not AEC-Q100 qualified (FPGAs in this family are not automotive-grade). Halogen-free status not explicitly declared in available data - marked unknown.
