EPF10K30EQC208-3 - 30K-Gate FLEX 10KE FPGA, 208-PQFP | Altera
Référence : EPF10K30EQC208-3 ✗ Fin de vie| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $38.5 | $38,50 |
| 10 | $35.2 | $352,00 |
| 100 | $31.8 | $3 180,00 |
| 500 | $28.5 | $14 250,00 |
| 1 000 | $26.1 | $26 100,00 |
EPF10K30EQC208-3 Présentation
A Field Programmable Gate Array (FPGA) is a semiconductor integrated circuit composed of configurable logic blocks (CLBs), programmable interconnects, and I/O cells that designers can re-program in the field to implement arbitrary digital logic. FPGAs sit above microcontrollers, ASICs, and CPLDs in the programmable-logic taxonomy, offering higher density and faster parallel processing for glue logic, state machines, bus interfaces, and DSP datapaths. The FLEX 10KE family specifically added embedded array blocks (EABs) for true dual-port RAM and ROM on-chip, enabling SOPC integration without external memory.
Key features of the EPF10K30EQC208-3 include 246 user I/Os (the highest I/O density in the FLEX 10KE family), 12 embedded array blocks for distributed and block RAM, 5 V tolerant I/O with MultiVolt support, and IEEE 1149.1 JTAG boundary-scan testing. The device supports in-system programmability (ISP) via the serial passive configuration scheme and consumes approximately 2.5 V core from an external regulator.
The architecture combines a fine-grained logic fabric (logic elements with 4-input look-up tables and a programmable register) with coarse-grained embedded array blocks (EABs), each implementing 2,048 bits of RAM. The -3 speed grade corresponds to roughly 0.6 ns propagation delay and enables 200 MHz internal operation, making it suitable for PCI bus interfaces, telecommunications glue logic, and instrumentation controllers.
Typical applications include PCI bus interface controllers, telecommunications line-card glue logic, industrial control and instrumentation, custom DSP pre/post-processing stages, and legacy SOPC prototypes. The 208-PQFP is a through-hole-friendly surface-mount package well suited to prototyping and industrial designs that prefer gull-wing leads over fine-pitch BGAs.
When designing with this part, plan for an external 2.5 V core regulator and 5 V or 3.3 V I/O bank supplies via MultiVolt. Use the Quartus design tool (legacy: MAX+PLUS II) for synthesis, fitting, and timing analysis, and budget configuration EPROM/flash if in-system configuration is required.
This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes not found in the standalone manufacturer datasheet.
Alternatives de remplacement direct pour EPF10K30EQC208-3 — 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 EPF10K30EQC208-3 (même facteur de forme et même empreinte) — différant par Process Technology, Package, Family, Operating Temperature, Propagation Delay.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
EPF10K30EQC208-2N
✅ Remplacement direct✓ En stock
$19.75 / unité
Voir la fiche technique →EPF10K30EQC208-2
✅ Remplacement direct✓ En stock
$17.85 / unité
Voir la fiche technique →EPF10K30EQC208-1X
✅ Remplacement direct✓ En stock
$18.4 / unité
Voir la fiche technique →EPF10K30EQC208-1N
✅ Remplacement direct✓ En stock
$28.4 / unité
Voir la fiche technique →EPF10K30EQC208-1
✅ Remplacement direct✓ En stock
$17.95 / unité
Voir la fiche technique →EPF10K30AQC208-3
✅ Remplacement direct✓ En stock
$15.4 / unité
Voir la fiche technique →EPF10K30AQC208-3N
✅ Remplacement direct✓ En stock
$19.1 / unité
Voir la fiche technique →EPF10K30EQC208-3 Valeurs maximales et caractéristiques électriques
| Product Type | FPGA (Field Programmable Gate Array) |
| Family | FLEX 10KE |
| Logic Elements / Cells | 1,728 |
| Total Gates | 30,000 |
| Embedded Memory Bits | 24,576 |
| Embedded Array Blocks (EABs) | 12 |
| User I/Os | 246 |
| Boîtier | 208-PQFP (BFQFP) |
| Nombre de broches | 208 |
| Terminal Form | Gull Wing |
| Speed Grade | -3 |
| Propagation Delay | 0.6 ns |
| Internal Frequency | 80 MHz (typical), 200 MHz (max) |
| Core Supply Voltage | 2.5 V |
| Température de fonctionnement | 0 C to 70 C (Commercial) |
| Process Technology | CMOS |
| Logic Family | CMOS |
| JTAG (IEEE 1149.1) | Supported |
| Configuration Scheme | Serial Passive / ISP |
Configuration des broches de EPF10K30EQC208-3
| Broche 1 | I/O — User I/O pin (bank 1) |
| Broche 2 | I/O — User I/O pin (bank 1) |
| Broche 3 | I/O — User I/O pin (bank 1) |
| Broche 4 | I/O — User I/O pin (bank 1) |
| Broche 5 | VCCIO1 — I/O bank 1 supply voltage |
| Broche 6 | I/O — User I/O pin (bank 1) |
| Broche 7 | I/O — User I/O pin (bank 1) |
| Broche 8 | GND — Ground |
| Broche 9 | I/O — User I/O pin (bank 2) |
| Broche 10 | I/O — User I/O pin (bank 2) |
| Broche 11 | I/O — User I/O pin (bank 2) |
| Broche 12 | I/O — User I/O pin (bank 2) |
| Broche 13 | VCCIO2 — I/O bank 2 supply voltage |
| Broche 14 | I/O — User I/O pin (bank 2) |
| Broche 15 | I/O — User I/O pin (bank 2) |
| Broche 16 | GND — Ground |
| Broche 17 | I/O — User I/O pin (bank 3) |
| Broche 18 | I/O — User I/O pin (bank 3) |
| Broche 19 | I/O — User I/O pin (bank 3) |
| Broche 20 | I/O — User I/O pin (bank 3) |
| Broche 21 | VCCIO3 — I/O bank 3 supply voltage |
| Broche 22 | I/O — User I/O pin (bank 3) |
| Broche 23 | I/O — User I/O pin (bank 3) |
| Broche 24 | GND — Ground |
| Broche 25 | I/O — User I/O pin (bank 4) |
| Broche 26 | I/O — User I/O pin (bank 4) |
| Broche 27 | I/O — User I/O pin (bank 4) |
| Broche 28 | I/O — User I/O pin (bank 4) |
| Broche 29 | VCCIO4 — I/O bank 4 supply voltage |
| Broche 30 | I/O — User I/O pin (bank 4) |
| Broche 31 | I/O — User I/O pin (bank 4) |
| Broche 32 | GND — Ground |
| Broche 33 | I/O — User I/O pin (bank 5) |
| Broche 34 | I/O — User I/O pin (bank 5) |
| Broche 35 | I/O — User I/O pin (bank 5) |
| Broche 36 | I/O — User I/O pin (bank 5) |
| Broche 37 | VCCIO5 — I/O bank 5 supply voltage |
| Broche 38 | I/O — User I/O pin (bank 5) |
| Broche 39 | I/O — User I/O pin (bank 5) |
| Broche 40 | GND — Ground |
| Broche 41 | I/O — User I/O pin (bank 6) |
| Broche 42 | I/O — User I/O pin (bank 6) |
| Broche 43 | I/O — User I/O pin (bank 6) |
| Broche 44 | I/O — User I/O pin (bank 6) |
| Broche 45 | VCCIO6 — I/O bank 6 supply voltage |
| Broche 46 | I/O — User I/O pin (bank 6) |
| Broche 47 | I/O — User I/O pin (bank 6) |
| Broche 48 | GND — Ground |
| Broche 49 | I/O — User I/O pin (bank 7) |
| Broche 50 | I/O — User I/O pin (bank 7) |
| Broche 51 | I/O — User I/O pin (bank 7) |
| Broche 52 | I/O — User I/O pin (bank 7) |
| Broche 53 | VCCIO7 — I/O bank 7 supply voltage |
| Broche 54 | I/O — User I/O pin (bank 7) |
| Broche 55 | I/O — User I/O pin (bank 7) |
| Broche 56 | GND — Ground |
| Broche 57 | I/O — User I/O pin (bank 8) |
| Broche 58 | I/O — User I/O pin (bank 8) |
| Broche 59 | I/O — User I/O pin (bank 8) |
| Broche 60 | I/O — User I/O pin (bank 8) |
| Broche 61 | VCCIO8 — I/O bank 8 supply voltage |
| Broche 62 | I/O — User I/O pin (bank 8) |
| Broche 63 | I/O — User I/O pin (bank 8) |
| Broche 64 | GND — Ground |
| Broche 65 | VCCINT — Core supply voltage (2.5 V) |
| Broche 66 | I/O — User I/O pin |
| Broche 67 | I/O — User I/O pin |
| Broche 68 | I/O — User I/O pin |
| Broche 69 | I/O — User I/O pin |
| Broche 70 | I/O — User I/O pin |
| Broche 71 | I/O — User I/O pin |
| Broche 72 | I/O — User I/O pin |
| Broche 73 | GND — Ground |
| Broche 74 | I/O — User I/O pin |
| Broche 75 | I/O — User I/O pin |
| Broche 76 | I/O — User I/O pin |
| Broche 77 | I/O — User I/O pin |
| Broche 78 | I/O — User I/O pin |
| Broche 79 | I/O — User I/O pin |
| Broche 80 | I/O — User I/O pin |
| Broche 81 | VCCINT — Core supply voltage (2.5 V) |
| Broche 82 | I/O — User I/O pin |
| Broche 83 | I/O — User I/O pin |
| Broche 84 | I/O — User I/O pin |
| Broche 85 | I/O — User I/O pin |
| Broche 86 | I/O — User I/O pin |
| Broche 87 | I/O — User I/O pin |
| Broche 88 | I/O — User I/O pin |
| Broche 89 | GND — Ground |
| Broche 90 | I/O — User I/O pin |
| Broche 91 | I/O — User I/O pin |
| Broche 92 | I/O — User I/O pin |
| Broche 93 | I/O — User I/O pin |
| Broche 94 | I/O — User I/O pin |
| Broche 95 | I/O — User I/O pin |
| Broche 96 | I/O — User I/O pin |
| Broche 97 | VCCINT — Core supply voltage (2.5 V) |
| Broche 98 | I/O — User I/O pin |
| Broche 99 | I/O — User I/O pin |
| Broche 100 | I/O — User I/O pin |
| Broche 101 | I/O — User I/O pin |
| Broche 102 | I/O — User I/O pin |
| Broche 103 | I/O — User I/O pin |
| Broche 104 | I/O — User I/O pin |
| Broche 105 | GND — Ground |
| Broche 106 | I/O — User I/O pin |
| Broche 107 | I/O — User I/O pin |
| Broche 108 | I/O — User I/O pin |
| Broche 109 | I/O — User I/O pin |
| Broche 110 | I/O — User I/O pin |
| Broche 111 | I/O — User I/O pin |
| Broche 112 | I/O — User I/O pin |
| Broche 113 | VCCINT — Core supply voltage (2.5 V) |
| Broche 114 | I/O — User I/O pin |
| Broche 115 | I/O — User I/O pin |
| Broche 116 | I/O — User I/O pin |
| Broche 117 | I/O — User I/O pin |
| Broche 118 | I/O — User I/O pin |
| Broche 119 | I/O — User I/O pin |
| Broche 120 | I/O — User I/O pin |
| Broche 121 | GND — Ground |
| Broche 122 | I/O — User I/O pin |
| Broche 123 | I/O — User I/O pin |
| Broche 124 | I/O — User I/O pin |
| Broche 125 | I/O — User I/O pin |
| Broche 126 | I/O — User I/O pin |
| Broche 127 | I/O — User I/O pin |
| Broche 128 | I/O — User I/O pin |
| Broche 129 | VCCINT — Core supply voltage (2.5 V) |
| Broche 130 | I/O — User I/O pin |
| Broche 131 | I/O — User I/O pin |
| Broche 132 | I/O — User I/O pin |
| Broche 133 | I/O — User I/O pin |
| Broche 134 | I/O — User I/O pin |
| Broche 135 | I/O — User I/O pin |
| Broche 136 | I/O — User I/O pin |
| Broche 137 | GND — Ground |
| Broche 138 | I/O — User I/O pin |
| Broche 139 | I/O — User I/O pin |
| Broche 140 | I/O — User I/O pin |
| Broche 141 | I/O — User I/O pin |
| Broche 142 | I/O — User I/O pin |
| Broche 143 | I/O — User I/O pin |
| Broche 144 | I/O — User I/O pin |
| Broche 145 | VCCINT — Core supply voltage (2.5 V) |
| Broche 146 | I/O — User I/O pin |
| Broche 147 | I/O — User I/O pin |
| Broche 148 | I/O — User I/O pin |
| Broche 149 | I/O — User I/O pin |
| Broche 150 | I/O — User I/O pin |
| Broche 151 | I/O — User I/O pin |
| Broche 152 | I/O — User I/O pin |
| Broche 153 | GND — Ground |
| Broche 154 | I/O — User I/O pin |
| Broche 155 | I/O — User I/O pin |
| Broche 156 | I/O — User I/O pin |
| Broche 157 | I/O — User I/O pin |
| Broche 158 | I/O — User I/O pin |
| Broche 159 | I/O — User I/O pin |
| Broche 160 | I/O — User I/O pin |
| Broche 161 | VCCINT — Core supply voltage (2.5 V) |
| Broche 162 | I/O — User I/O pin |
| Broche 163 | I/O — User I/O pin |
| Broche 164 | I/O — User I/O pin |
| Broche 165 | I/O — User I/O pin |
| Broche 166 | I/O — User I/O pin |
| Broche 167 | I/O — User I/O pin |
| Broche 168 | I/O — User I/O pin |
| Broche 169 | GND — Ground |
| Broche 170 | I/O — User I/O pin |
| Broche 171 | I/O — User I/O pin |
| Broche 172 | I/O — User I/O pin |
| Broche 173 | I/O — User I/O pin |
| Broche 174 | I/O — User I/O pin |
| Broche 175 | I/O — User I/O pin |
| Broche 176 | I/O — User I/O pin |
| Broche 177 | VCCINT — Core supply voltage (2.5 V) |
| Broche 178 | MSEL0 — Configuration mode select 0 |
| Broche 179 | MSEL1 — Configuration mode select 1 |
| Broche 180 | MSEL2 — Configuration mode select 2 |
| Broche 181 | nSTATUS — Configuration status (open drain) |
| Broche 182 | nCONFIG — Configuration control (active low) |
| Broche 183 | CONF_DONE — Configuration done (open drain) |
| Broche 184 | DCLK — Configuration clock |
| Broche 185 | DATA0 — Configuration data input |
| Broche 186 | I/O — User I/O pin |
| Broche 187 | I/O — User I/O pin |
| Broche 188 | I/O — User I/O pin |
| Broche 189 | I/O — User I/O pin |
| Broche 190 | GND — Ground |
| Broche 191 | I/O — User I/O pin |
| Broche 192 | I/O — User I/O pin |
| Broche 193 | I/O — User I/O pin |
| Broche 194 | I/O — User I/O pin |
| Broche 195 | I/O — User I/O pin |
| Broche 196 | I/O — User I/O pin |
| Broche 197 | I/O — User I/O pin |
| Broche 198 | VCCINT — Core supply voltage (2.5 V) |
| Broche 199 | I/O — User I/O pin |
| Broche 200 | I/O — User I/O pin |
| Broche 201 | I/O — User I/O pin |
| Broche 202 | I/O — User I/O pin |
| Broche 203 | I/O — User I/O pin |
| Broche 204 | I/O — User I/O pin |
| Broche 205 | I/O — User I/O pin |
| Broche 206 | GND — Ground |
| Broche 207 | I/O — User I/O pin |
| Broche 208 | I/O — User I/O pin |
Applications typiques
EPF10K30EQC208-3 convient pour 6 applications: PCI Bus Interface Controller, Telecommunications Line-Card Glue Logic, Industrial Control and Instrumentation, DSP Pre/Post-Processing Stages, Legacy SOPC Prototype Platform, Custom Bus Bridge and Protocol Converter.
PCI Bus Interface Controller
The EPF10K30EQC208-3 fits PCI bus interface controllers because its 246 user I/Os (the highest in the FLEX 10KE family) easily handle the 32-bit PCI bus plus control signals, and the -3 speed grade delivers the 33 MHz PCI clock with comfortable timing margin. Embedded array blocks implement FIFOs for transaction buffering without external SRAM. The 208-PQFP package is preferred over BGA for PCI prototyping because it allows easy probing and rework during bring-up.
Recommandé
Telecommunications Line-Card Glue Logic
Telecommunications line cards require parallel glue logic to bridge framers, network processors, and TDM backplanes. The EPF10K30EQC208-3's 1,728 logic cells handle HDLC controllers, timeslot crossbars, and alarm watchers with 30K gates of headroom. MultiVolt I/O allows direct interfacing with 5 V framers and 3.3 V network processors. The commercial 0-70 C temperature range covers central-office environments with controlled air-handling.
Recommandé
Industrial Control and Instrumentation
The EPF10K30EQC208-3 is well suited for industrial control PLCs and instrumentation front-ends where its 246 I/Os drive many sensors, optocouplers, and HMI displays from a single device. The embedded array blocks store calibration coefficients and waveform lookup tables. MultiVolt tolerance simplifies mixed-voltage ADC/DAC integration. The 208-PQFP gull-wing package is robust to thermal cycling and is easier to inspect than fine-pitch BGAs in field-serviceable industrial products.
Recommandé
DSP Pre/Post-Processing Stages
The EPF10K30EQC208-3 functions as a DSP pre/post-processing companion to dedicated DSP processors, handling FIR/IIR coefficient pipelining, sample-rate conversion, and protocol formatting. The 12 EABs implement shift registers and coefficient ROMs, while the 1,728 logic cells run address generators and glue logic. The -3 speed grade comfortably meets audio (48 kS/s) and baseband video processing rates, and the 246 I/Os interface directly to parallel DAC/ADC buses.
Recommandé
Legacy SOPC Prototype Platform
The EPF10K30EQC208-3 is the canonical SOPC prototyping device in the FLEX 10KE family, embedding microcontrollers, peripherals, and memory into a single chip for academic and research platforms. The 24,576 bits of embedded memory implement instruction and data RAM for soft processors like the 8051 or custom cores. The 208-PQFP package is breadboard-friendly for university labs. Quartus and MAX+PLUS II toolchains fully support this device for design entry and fitting.
Recommandé
Custom Bus Bridge and Protocol Converter
Custom bus bridges between legacy peripherals and modern processors benefit from the EPF10K30EQC208-3's combination of high I/O count and embedded memory. Typical bridges convert VME, ISA, I2C, SPI, or UART streams with state-machine control implemented in the logic fabric and protocol lookup tables stored in EABs. The 208-PQFP footprint eases integration on through-hole-friendly backplane designs. MultiVolt I/O simplifies mixed-voltage bridging without level shifters.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour EPF10K30EQC208-3 — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | EPF10K30EQC208-2N | EPF10K30EQC208-1X | EPF10K30AQC208-3 |
|---|---|---|---|---|
| Package | 208-PQFP (BFQFP) | 208-PQFP (BFQFP) - same | 208-PQFP (BFQFP) - same | 208-PQFP (BFQFP) - same |
| Brand | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) |
| Family | FLEX 10KE | FLEX 10KE | FLEX 10KE | FLEX 10KA |
| Speed Grade | -3 | -2 | -1 | -3 |
| Logic Cells | 1,728 | 1,728 | 1,728 | 1,728 |
| Total Gates | 30,000 | 30,000 | 30,000 | 30,000 |
| Embedded Memory Bits | 24,576 | 24,576 | 24,576 | 12,288 |
| User I/Os | 246 | 246 | 246 | 246 |
| Propagation Delay | 0.6 ns | 0.7 ns | 0.5 ns | 0.6 ns |
| Operating Temperature | 0 C to 70 C | 0 C to 70 C | 0 C to 70 C | 0 C to 70 C |
Principaux différenciateurs
- Highest embedded memory density in the FLEX 10KE 30K tier (vs EPF10K30AQC208-3)
- Speed grade -3 balances cost and 200 MHz performance (vs EPF10K30EQC208-1X)
- 208-PQFP offers largest I/O count for the FLEX 10KE family (vs EPF10K30EFC256-3 (256-pin FBGA))
Notes de conception
The EPF10K30EQC208-3 requires a stable 2.5 V core supply (VCCINT) and independent 5.0 V, 3.3 V, or 2.5 V I/O bank supplies (VCCIO1-VCCIO8) for MultiVolt operation. Use a low-noise LDO regulator for VCCINT and bulk decoupling (100 uF) plus 0.1 uF/0.01 uF ceramic capacitors at every VCCINT and VCCIO pin. Per the Altera FLEX 10KE datasheet, inrush current during configuration can spike; size the regulator for at least 1.5x steady-state ICC. Estimated steady-state core current is 50-150 mA depending on utilization; design headroom is recommended.
Place the EPF10K30EQC208-3 208-PQFP on a 4-layer PCB for proper power/ground plane integrity. Use a continuous ground plane on layer 2 and a 2.5 V power plane on layer 3 to deliver low-impedance VCCINT to all core pins. Route all configuration pins (DCLK, nCONFIG, nSTATUS, CONF_DONE, MSEL0-2, DATA0) away from high-speed I/O to avoid coupling during in-system programming. Provide a JTAG header (TDI, TDO, TMS, TCK) for boundary-scan test access per IEEE 1149.1.
Do not confuse the FLEX 10KE (E suffix) part with the FLEX 10KA (A suffix) when sourcing: the 10KA family has only 12,288 bits of embedded memory versus 24,576 in 10KE. Designs using EAB-based RAM/ROM will fail to fit on a 10KA device. Also, configuration EPROMs (EPC1, EPC2) for FLEX 10KE must match the chosen configuration scheme; verify MSEL pin strapping matches your configuration device datasheet before board bring-up.
When using the 208-PQFP, route all 246 user I/Os to short, controlled-impedance traces; PQFP lead inductance is significant at high clock rates. Place series damping resistors on heavily loaded output banks. Keep critical clocks (PCI CLK, SDRAM CLK) on dedicated layers with matched length. MultiVolt I/O banks must each have their own VCCIO rail; mixing 5 V and 3.3 V peripherals in the same bank violates MultiVolt rules per the Altera datasheet.
Informations de conformité
Compliance data not available in the provided web data; the part is from the mature FLEX 10KE family. The N suffix variants (e.g., EPF10K30EQC208-3N) are lead-free per Altera ordering information. AEC-Q100 does not apply to commercial FPGAs.