EPF10K30RI208-4N - 30K Gates FLEX 10K FPGA | Intel/Altera
Référence : EPF10K30RI208-4N ✗ Fin de vie| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $56 | $56,00 |
| 10 | $50.4 | $504,00 |
| 100 | $44.8 | $4 480,00 |
| 250 | $40.6 | $10 150,00 |
| 500 | $36.4 | $18 200,00 |
EPF10K30RI208-4N Présentation
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.
Alternatives de remplacement direct pour EPF10K30RI208-4N — même boîtier, compatible broche à broche. Les références à boîtier différent nécessitant une retouche du PCB sont exclues.
Variantes de cette série
Modèles de la même série directement compatibles avec EPF10K30RI208-4N (même facteur de forme et même empreinte) — différant par Operating Temperature, Family, Package, Process Technology, Total RAM Bits.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
EPF10K30RI208-4
✅ Remplacement direct✓ En stock
$18.2 / unité
Voir la fiche technique →EPF10K50RI208-4N
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
EPF10K30RC240-4N
✅ Remplacement direct✓ En stock
$99.75 / unité
Voir la fiche technique →EPF10K100EQC208-1N
✅ Remplacement direct✓ En stock
$54.9 / unité
Voir la fiche technique →EPF10K30AQI208-3N
✅ Remplacement direct✓ En stock
$28.9 / unité
Voir la fiche technique →EPF10K30EQC208-3N
✅ Remplacement direct✓ En stock
$49.1 / unité
Voir la fiche technique →EPF10K30RI208-4N Valeurs maximales et caractéristiques électriques
| 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 |
| Boîtier | 208-pin Power QFP (RQFP) with exposed pad |
| Type de montage | Surface Mount |
| Température de fonctionnement | -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) |
| Statut RoHS | Lead-free / RoHS compliant |
Configuration des broches de EPF10K30RI208-4N
| Broche 1 | I/O — User I/O bank |
| Broche 2 | I/O — User I/O bank |
| Broche 3 | I/O — User I/O bank |
| Broche 4 | I/O — User I/O bank |
| Broche 5 | VCCINT — 5V core supply |
| Broche 6 | GND — Ground |
| Broche 7 | I/O — User I/O bank |
| Broche 8 | I/O — User I/O bank |
| Broche 9 | I/O — User I/O bank |
| Broche 10 | I/O — User I/O bank |
| Broche 11 | I/O — User I/O bank |
| Broche 12 | VCCIO — I/O supply (3.3V or 5V) |
| Broche 13 | GND — Ground |
| Broche 14 | I/O — User I/O bank |
| Broche 15 | I/O — User I/O bank |
| Broche 16 | I/O — User I/O bank |
| Broche 17 | I/O — User I/O bank |
| Broche 18 | I/O — User I/O bank |
| Broche 19 | I/O — User I/O bank |
| Broche 20 | VCCINT — 5V core supply |
| Broche 21 | I/O — User I/O bank |
| Broche 22 | I/O — User I/O bank |
| Broche 23 | GND — Ground |
| Broche 24 | I/O — User I/O bank |
| Broche 25 | I/O — User I/O bank |
| Broche 26 | I/O — User I/O bank |
| Broche 27 | I/O — User I/O bank |
| Broche 28 | VCCIO — I/O supply |
| Broche 29 | I/O — User I/O bank |
| Broche 30 | I/O — User I/O bank |
| Broche 31 | I/O — User I/O bank |
| Broche 32 | GND — Ground |
| Broche 33 | I/O — User I/O bank |
| Broche 34 | I/O — User I/O bank |
| Broche 35 | I/O — User I/O bank |
| Broche 36 | VCCINT — 5V core supply |
| Broche 37 | I/O — User I/O bank |
| Broche 38 | I/O — User I/O bank |
| Broche 39 | I/O — User I/O bank |
| Broche 40 | GND — Ground |
| Broche 41 | I/O — User I/O bank |
| Broche 42 | I/O — User I/O bank |
| Broche 43 | VCCIO — I/O supply |
| Broche 44 | I/O — User I/O bank |
| Broche 45 | I/O — User I/O bank |
| Broche 46 | I/O — User I/O bank |
| Broche 47 | I/O — User I/O bank |
| Broche 48 | GND — Ground |
| Broche 49 | I/O — User I/O bank |
| Broche 50 | I/O — User I/O bank |
| Broche 51 | I/O — User I/O bank |
| Broche 52 | VCCINT — 5V core supply |
| Broche 53 | I/O — User I/O bank |
| Broche 54 | I/O — User I/O bank |
| Broche 55 | GND — Ground |
| Broche 56 | I/O — User I/O bank |
| Broche 57 | I/O — User I/O bank |
| Broche 58 | I/O — User I/O bank |
| Broche 59 | VCCIO — I/O supply |
| Broche 60 | I/O — User I/O bank |
| Broche 61 | I/O — User I/O bank |
| Broche 62 | I/O — User I/O bank |
| Broche 63 | GND — Ground |
| Broche 64 | I/O — User I/O bank |
| Broche 65 | I/O — User I/O bank |
| Broche 66 | I/O — User I/O bank |
| Broche 67 | VCCINT — 5V core supply |
| Broche 68 | I/O — User I/O bank |
| Broche 69 | I/O — User I/O bank |
| Broche 70 | GND — Ground |
| Broche 71 | I/O — User I/O bank |
| Broche 72 | I/O — User I/O bank |
| Broche 73 | I/O — User I/O bank |
| Broche 74 | I/O — User I/O bank |
| Broche 75 | VCCIO — I/O supply |
| Broche 76 | I/O — User I/O bank |
| Broche 77 | I/O — User I/O bank |
| Broche 78 | I/O — User I/O bank |
| Broche 79 | GND — Ground |
| Broche 80 | I/O — User I/O bank |
| Broche 81 | I/O — User I/O bank |
| Broche 82 | I/O — User I/O bank |
| Broche 83 | VCCINT — 5V core supply |
| Broche 84 | I/O — User I/O bank |
| Broche 85 | I/O — User I/O bank |
| Broche 86 | GND — Ground |
| Broche 87 | I/O — User I/O bank |
| Broche 88 | I/O — User I/O bank |
| Broche 89 | I/O — User I/O bank |
| Broche 90 | I/O — User I/O bank |
| Broche 91 | VCCIO — I/O supply |
| Broche 92 | I/O — User I/O bank |
| Broche 93 | I/O — User I/O bank |
| Broche 94 | I/O — User I/O bank |
| Broche 95 | GND — Ground |
| Broche 96 | I/O — User I/O bank |
| Broche 97 | I/O — User I/O bank |
| Broche 98 | I/O — User I/O bank |
| Broche 99 | VCCINT — 5V core supply |
| Broche 100 | I/O — User I/O bank |
| Broche 101 | I/O — User I/O bank |
| Broche 102 | GND — Ground |
| Broche 103 | I/O — User I/O bank |
| Broche 104 | I/O — User I/O bank |
| Broche 105 | I/O — User I/O bank |
| Broche 106 | I/O — User I/O bank |
| Broche 107 | VCCIO — I/O supply |
| Broche 108 | I/O — User I/O bank |
| Broche 109 | I/O — User I/O bank |
| Broche 110 | I/O — User I/O bank |
| Broche 111 | GND — Ground |
| Broche 112 | I/O — User I/O bank |
| Broche 113 | I/O — User I/O bank |
| Broche 114 | I/O — User I/O bank |
| Broche 115 | VCCINT — 5V core supply |
| Broche 116 | I/O — User I/O bank |
| Broche 117 | I/O — User I/O bank |
| Broche 118 | GND — Ground |
| Broche 119 | I/O — User I/O bank |
| Broche 120 | I/O — User I/O bank |
| Broche 121 | I/O — User I/O bank |
| Broche 122 | I/O — User I/O bank |
| Broche 123 | VCCIO — I/O supply |
| Broche 124 | I/O — User I/O bank |
| Broche 125 | I/O — User I/O bank |
| Broche 126 | I/O — User I/O bank |
| Broche 127 | GND — Ground |
| Broche 128 | I/O — User I/O bank |
| Broche 129 | I/O — User I/O bank |
| Broche 130 | I/O — User I/O bank |
| Broche 131 | VCCINT — 5V core supply |
| Broche 132 | I/O — User I/O bank |
| Broche 133 | I/O — User I/O bank |
| Broche 134 | GND — Ground |
| Broche 135 | I/O — User I/O bank |
| Broche 136 | I/O — User I/O bank |
| Broche 137 | I/O — User I/O bank |
| Broche 138 | I/O — User I/O bank |
| Broche 139 | VCCIO — I/O supply |
| Broche 140 | I/O — User I/O bank |
| Broche 141 | I/O — User I/O bank |
| Broche 142 | I/O — User I/O bank |
| Broche 143 | GND — Ground |
| Broche 144 | I/O — User I/O bank |
| Broche 145 | I/O — User I/O bank |
| Broche 146 | I/O — User I/O bank |
| Broche 147 | VCCINT — 5V core supply |
| Broche 148 | I/O — User I/O bank |
| Broche 149 | I/O — User I/O bank |
| Broche 150 | GND — Ground |
| Broche 151 | I/O — User I/O bank |
| Broche 152 | I/O — User I/O bank |
| Broche 153 | I/O — User I/O bank |
| Broche 154 | I/O — User I/O bank |
| Broche 155 | VCCIO — I/O supply |
| Broche 156 | I/O — User I/O bank |
| Broche 157 | I/O — User I/O bank |
| Broche 158 | I/O — User I/O bank |
| Broche 159 | GND — Ground |
| Broche 160 | I/O — User I/O bank |
| Broche 161 | I/O — User I/O bank |
| Broche 162 | I/O — User I/O bank |
| Broche 163 | VCCINT — 5V core supply |
| Broche 164 | I/O — User I/O bank |
| Broche 165 | I/O — User I/O bank |
| Broche 166 | GND — Ground |
| Broche 167 | I/O — User I/O bank |
| Broche 168 | I/O — User I/O bank |
| Broche 169 | I/O — User I/O bank |
| Broche 170 | VCCIO — I/O supply |
| Broche 171 | I/O — User I/O bank |
| Broche 172 | I/O — User I/O bank |
| Broche 173 | I/O — User I/O bank |
| Broche 174 | GND — Ground |
| Broche 175 | I/O — User I/O bank |
| Broche 176 | I/O — User I/O bank |
| Broche 177 | I/O — User I/O bank |
| Broche 178 | I/O — User I/O bank |
| Broche 179 | VCCINT — 5V core supply |
| Broche 180 | I/O — User I/O bank |
| Broche 181 | I/O — User I/O bank |
| Broche 182 | GND — Ground |
| Broche 183 | nCONFIG — Configuration control (active-low reset) |
| Broche 184 | nSTATUS — Configuration status (active-low) |
| Broche 185 | CONF_DONE — Configuration done |
| Broche 186 | DCLK — Configuration clock |
| Broche 187 | DATA — Configuration data input |
| Broche 188 | TMS — JTAG test mode select |
| Broche 189 | TCK — JTAG test clock |
| Broche 190 | TDO — JTAG test data out |
| Broche 191 | TDI — JTAG test data in |
| Broche 192 | I/O — User I/O bank |
| Broche 193 | I/O — User I/O bank |
| Broche 194 | VCCIO — I/O supply |
| Broche 195 | I/O — User I/O bank |
| Broche 196 | I/O — User I/O bank |
| Broche 197 | I/O — User I/O bank |
| Broche 198 | GND — Ground |
| Broche 199 | I/O — User I/O bank |
| Broche 200 | I/O — User I/O bank |
| Broche 201 | I/O — User I/O bank |
| Broche 202 | I/O — User I/O bank |
| Broche 203 | VCCINT — 5V core supply |
| Broche 204 | I/O — User I/O bank |
| Broche 205 | I/O — User I/O bank |
| Broche 206 | GND — Ground |
| Broche 207 | I/O — User I/O bank |
| Broche 208 | I/O — User I/O bank |
Applications typiques
EPF10K30RI208-4N convient pour 6 applications: 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.
Recommandé
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.
Recommandé
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.
Recommandé
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.
Recommandé
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.
Recommandé
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.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour EPF10K30RI208-4N — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | 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 |
Principaux différenciateurs
- Pin-compatible upgrade path to 50K-gate EPF10K50RI208-4N (vs EPF10K50RI208-4N)
- Lead-free / RoHS compliant finish (vs EPF10K30RI208-4)
- Drop-in density matching with same speed grade -4 (vs EPF10K30RC240-4N)
Notes de conception
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.
Informations de conformité
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.
