EPF10K30EQC208-3 - 30K-Gate FLEX 10KE FPGA, 208-PQFP | Altera
N.º da peça: EPF10K30EQC208-3 ✗ Fim de vida| Qtd. | Preço unitário | 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 Visão geral
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.
Alternativas drop-in para EPF10K30EQC208-3 — mesmo encapsulamento, compatível pino a pino. Peças de encapsulamento diferente que exigem retrabalho na PCB são excluídas.
Variantes desta série
Modelos da mesma série compatíveis como drop-in com EPF10K30EQC208-3 (mesmo formato e footprint) — diferindo em Process Technology, Package, Family, Operating Temperature, Propagation Delay.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
EPF10K30EQC208-2N
✅ Drop-In✓ Em estoque
$19.75 / unidade
Ver ficha técnica →EPF10K30EQC208-2
✅ Drop-In✓ Em estoque
$17.85 / unidade
Ver ficha técnica →EPF10K30EQC208-1X
✅ Drop-In✓ Em estoque
$18.4 / unidade
Ver ficha técnica →EPF10K30EQC208-1N
✅ Drop-In✓ Em estoque
$28.4 / unidade
Ver ficha técnica →EPF10K30EQC208-1
✅ Drop-In✓ Em estoque
$17.95 / unidade
Ver ficha técnica →EPF10K30AQC208-3
✅ Drop-In✓ Em estoque
$15.4 / unidade
Ver ficha técnica →EPF10K30AQC208-3N
✅ Drop-In✓ Em estoque
$19.1 / unidade
Ver ficha técnica →EPF10K30EQC208-3 Classificações máximas e características elétricas
| 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 |
| Encapsulamento | 208-PQFP (BFQFP) |
| Contagem de pinos | 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 |
| Temperatura de operação | 0 C to 70 C (Commercial) |
| Process Technology | CMOS |
| Logic Family | CMOS |
| JTAG (IEEE 1149.1) | Supported |
| Configuration Scheme | Serial Passive / ISP |
Configuração de pinos do EPF10K30EQC208-3
| Pino 1 | I/O — User I/O pin (bank 1) |
| Pino 2 | I/O — User I/O pin (bank 1) |
| Pino 3 | I/O — User I/O pin (bank 1) |
| Pino 4 | I/O — User I/O pin (bank 1) |
| Pino 5 | VCCIO1 — I/O bank 1 supply voltage |
| Pino 6 | I/O — User I/O pin (bank 1) |
| Pino 7 | I/O — User I/O pin (bank 1) |
| Pino 8 | GND — Ground |
| Pino 9 | I/O — User I/O pin (bank 2) |
| Pino 10 | I/O — User I/O pin (bank 2) |
| Pino 11 | I/O — User I/O pin (bank 2) |
| Pino 12 | I/O — User I/O pin (bank 2) |
| Pino 13 | VCCIO2 — I/O bank 2 supply voltage |
| Pino 14 | I/O — User I/O pin (bank 2) |
| Pino 15 | I/O — User I/O pin (bank 2) |
| Pino 16 | GND — Ground |
| Pino 17 | I/O — User I/O pin (bank 3) |
| Pino 18 | I/O — User I/O pin (bank 3) |
| Pino 19 | I/O — User I/O pin (bank 3) |
| Pino 20 | I/O — User I/O pin (bank 3) |
| Pino 21 | VCCIO3 — I/O bank 3 supply voltage |
| Pino 22 | I/O — User I/O pin (bank 3) |
| Pino 23 | I/O — User I/O pin (bank 3) |
| Pino 24 | GND — Ground |
| Pino 25 | I/O — User I/O pin (bank 4) |
| Pino 26 | I/O — User I/O pin (bank 4) |
| Pino 27 | I/O — User I/O pin (bank 4) |
| Pino 28 | I/O — User I/O pin (bank 4) |
| Pino 29 | VCCIO4 — I/O bank 4 supply voltage |
| Pino 30 | I/O — User I/O pin (bank 4) |
| Pino 31 | I/O — User I/O pin (bank 4) |
| Pino 32 | GND — Ground |
| Pino 33 | I/O — User I/O pin (bank 5) |
| Pino 34 | I/O — User I/O pin (bank 5) |
| Pino 35 | I/O — User I/O pin (bank 5) |
| Pino 36 | I/O — User I/O pin (bank 5) |
| Pino 37 | VCCIO5 — I/O bank 5 supply voltage |
| Pino 38 | I/O — User I/O pin (bank 5) |
| Pino 39 | I/O — User I/O pin (bank 5) |
| Pino 40 | GND — Ground |
| Pino 41 | I/O — User I/O pin (bank 6) |
| Pino 42 | I/O — User I/O pin (bank 6) |
| Pino 43 | I/O — User I/O pin (bank 6) |
| Pino 44 | I/O — User I/O pin (bank 6) |
| Pino 45 | VCCIO6 — I/O bank 6 supply voltage |
| Pino 46 | I/O — User I/O pin (bank 6) |
| Pino 47 | I/O — User I/O pin (bank 6) |
| Pino 48 | GND — Ground |
| Pino 49 | I/O — User I/O pin (bank 7) |
| Pino 50 | I/O — User I/O pin (bank 7) |
| Pino 51 | I/O — User I/O pin (bank 7) |
| Pino 52 | I/O — User I/O pin (bank 7) |
| Pino 53 | VCCIO7 — I/O bank 7 supply voltage |
| Pino 54 | I/O — User I/O pin (bank 7) |
| Pino 55 | I/O — User I/O pin (bank 7) |
| Pino 56 | GND — Ground |
| Pino 57 | I/O — User I/O pin (bank 8) |
| Pino 58 | I/O — User I/O pin (bank 8) |
| Pino 59 | I/O — User I/O pin (bank 8) |
| Pino 60 | I/O — User I/O pin (bank 8) |
| Pino 61 | VCCIO8 — I/O bank 8 supply voltage |
| Pino 62 | I/O — User I/O pin (bank 8) |
| Pino 63 | I/O — User I/O pin (bank 8) |
| Pino 64 | GND — Ground |
| Pino 65 | VCCINT — Core supply voltage (2.5 V) |
| Pino 66 | I/O — User I/O pin |
| Pino 67 | I/O — User I/O pin |
| Pino 68 | I/O — User I/O pin |
| Pino 69 | I/O — User I/O pin |
| Pino 70 | I/O — User I/O pin |
| Pino 71 | I/O — User I/O pin |
| Pino 72 | I/O — User I/O pin |
| Pino 73 | GND — Ground |
| Pino 74 | I/O — User I/O pin |
| Pino 75 | I/O — User I/O pin |
| Pino 76 | I/O — User I/O pin |
| Pino 77 | I/O — User I/O pin |
| Pino 78 | I/O — User I/O pin |
| Pino 79 | I/O — User I/O pin |
| Pino 80 | I/O — User I/O pin |
| Pino 81 | VCCINT — Core supply voltage (2.5 V) |
| Pino 82 | I/O — User I/O pin |
| Pino 83 | I/O — User I/O pin |
| Pino 84 | I/O — User I/O pin |
| Pino 85 | I/O — User I/O pin |
| Pino 86 | I/O — User I/O pin |
| Pino 87 | I/O — User I/O pin |
| Pino 88 | I/O — User I/O pin |
| Pino 89 | GND — Ground |
| Pino 90 | I/O — User I/O pin |
| Pino 91 | I/O — User I/O pin |
| Pino 92 | I/O — User I/O pin |
| Pino 93 | I/O — User I/O pin |
| Pino 94 | I/O — User I/O pin |
| Pino 95 | I/O — User I/O pin |
| Pino 96 | I/O — User I/O pin |
| Pino 97 | VCCINT — Core supply voltage (2.5 V) |
| Pino 98 | I/O — User I/O pin |
| Pino 99 | I/O — User I/O pin |
| Pino 100 | I/O — User I/O pin |
| Pino 101 | I/O — User I/O pin |
| Pino 102 | I/O — User I/O pin |
| Pino 103 | I/O — User I/O pin |
| Pino 104 | I/O — User I/O pin |
| Pino 105 | GND — Ground |
| Pino 106 | I/O — User I/O pin |
| Pino 107 | I/O — User I/O pin |
| Pino 108 | I/O — User I/O pin |
| Pino 109 | I/O — User I/O pin |
| Pino 110 | I/O — User I/O pin |
| Pino 111 | I/O — User I/O pin |
| Pino 112 | I/O — User I/O pin |
| Pino 113 | VCCINT — Core supply voltage (2.5 V) |
| Pino 114 | I/O — User I/O pin |
| Pino 115 | I/O — User I/O pin |
| Pino 116 | I/O — User I/O pin |
| Pino 117 | I/O — User I/O pin |
| Pino 118 | I/O — User I/O pin |
| Pino 119 | I/O — User I/O pin |
| Pino 120 | I/O — User I/O pin |
| Pino 121 | GND — Ground |
| Pino 122 | I/O — User I/O pin |
| Pino 123 | I/O — User I/O pin |
| Pino 124 | I/O — User I/O pin |
| Pino 125 | I/O — User I/O pin |
| Pino 126 | I/O — User I/O pin |
| Pino 127 | I/O — User I/O pin |
| Pino 128 | I/O — User I/O pin |
| Pino 129 | VCCINT — Core supply voltage (2.5 V) |
| Pino 130 | I/O — User I/O pin |
| Pino 131 | I/O — User I/O pin |
| Pino 132 | I/O — User I/O pin |
| Pino 133 | I/O — User I/O pin |
| Pino 134 | I/O — User I/O pin |
| Pino 135 | I/O — User I/O pin |
| Pino 136 | I/O — User I/O pin |
| Pino 137 | GND — Ground |
| Pino 138 | I/O — User I/O pin |
| Pino 139 | I/O — User I/O pin |
| Pino 140 | I/O — User I/O pin |
| Pino 141 | I/O — User I/O pin |
| Pino 142 | I/O — User I/O pin |
| Pino 143 | I/O — User I/O pin |
| Pino 144 | I/O — User I/O pin |
| Pino 145 | VCCINT — Core supply voltage (2.5 V) |
| Pino 146 | I/O — User I/O pin |
| Pino 147 | I/O — User I/O pin |
| Pino 148 | I/O — User I/O pin |
| Pino 149 | I/O — User I/O pin |
| Pino 150 | I/O — User I/O pin |
| Pino 151 | I/O — User I/O pin |
| Pino 152 | I/O — User I/O pin |
| Pino 153 | GND — Ground |
| Pino 154 | I/O — User I/O pin |
| Pino 155 | I/O — User I/O pin |
| Pino 156 | I/O — User I/O pin |
| Pino 157 | I/O — User I/O pin |
| Pino 158 | I/O — User I/O pin |
| Pino 159 | I/O — User I/O pin |
| Pino 160 | I/O — User I/O pin |
| Pino 161 | VCCINT — Core supply voltage (2.5 V) |
| Pino 162 | I/O — User I/O pin |
| Pino 163 | I/O — User I/O pin |
| Pino 164 | I/O — User I/O pin |
| Pino 165 | I/O — User I/O pin |
| Pino 166 | I/O — User I/O pin |
| Pino 167 | I/O — User I/O pin |
| Pino 168 | I/O — User I/O pin |
| Pino 169 | GND — Ground |
| Pino 170 | I/O — User I/O pin |
| Pino 171 | I/O — User I/O pin |
| Pino 172 | I/O — User I/O pin |
| Pino 173 | I/O — User I/O pin |
| Pino 174 | I/O — User I/O pin |
| Pino 175 | I/O — User I/O pin |
| Pino 176 | I/O — User I/O pin |
| Pino 177 | VCCINT — Core supply voltage (2.5 V) |
| Pino 178 | MSEL0 — Configuration mode select 0 |
| Pino 179 | MSEL1 — Configuration mode select 1 |
| Pino 180 | MSEL2 — Configuration mode select 2 |
| Pino 181 | nSTATUS — Configuration status (open drain) |
| Pino 182 | nCONFIG — Configuration control (active low) |
| Pino 183 | CONF_DONE — Configuration done (open drain) |
| Pino 184 | DCLK — Configuration clock |
| Pino 185 | DATA0 — Configuration data input |
| Pino 186 | I/O — User I/O pin |
| Pino 187 | I/O — User I/O pin |
| Pino 188 | I/O — User I/O pin |
| Pino 189 | I/O — User I/O pin |
| Pino 190 | GND — Ground |
| Pino 191 | I/O — User I/O pin |
| Pino 192 | I/O — User I/O pin |
| Pino 193 | I/O — User I/O pin |
| Pino 194 | I/O — User I/O pin |
| Pino 195 | I/O — User I/O pin |
| Pino 196 | I/O — User I/O pin |
| Pino 197 | I/O — User I/O pin |
| Pino 198 | VCCINT — Core supply voltage (2.5 V) |
| Pino 199 | I/O — User I/O pin |
| Pino 200 | I/O — User I/O pin |
| Pino 201 | I/O — User I/O pin |
| Pino 202 | I/O — User I/O pin |
| Pino 203 | I/O — User I/O pin |
| Pino 204 | I/O — User I/O pin |
| Pino 205 | I/O — User I/O pin |
| Pino 206 | GND — Ground |
| Pino 207 | I/O — User I/O pin |
| Pino 208 | I/O — User I/O pin |
Aplicações típicas
EPF10K30EQC208-3 é adequado para 6 aplicaçãos: 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.
Recomendado
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.
Recomendado
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.
Recomendado
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.
Recomendado
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.
Recomendado
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.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para EPF10K30EQC208-3 — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | 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 |
Principais diferenciais
- 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))
Notas de projeto
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.
Informações de conformidade
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.