EPF10K30AQC240-1 - 30K FLEX-10KA FPGA, 240-PQFP | Intel/Altera EPF10K30AQC240-1 da Intel - componente eletrônico
Intel

EPF10K30AQC240-1 - 30K FLEX-10KA FPGA, 240-PQFP | Intel/Altera

N.º da peça: EPF10K30AQC240-1 ✗ Fim de vida
Em estoque Enviado em 1 a 3 dias úteis
3.3 V (3.0 V to 3.6 V) Vdss 240-pin BFQFP (PQFP, gull-wing) Package 80 MHz Speed
A partir de $65 USD / unidade
MOQ: 1 |
Preço atualizado: 2026-09-11
Preços por volume
Qtd. Preço unitário Total
1 $99 $99,00
10 $89 $890,00
100 $79 $7.900,00
500 $72 $36.000,00
1.000 $65 $65.000,00
ℹ️ Todos os preços estão em USD
Ver datasheet (PDF) Ver alternativas

EPF10K30AQC240-1 Visão geral

The Intel (formerly Altera) EPF10K30AQC240-1 is a FLEX-10KA family Field Programmable Gate Array (FPGA) integrating 30,000 typical gates, 1,728 logic elements, and 12,288 bits of embedded SRAM in a 240-pin Plastic Quad Flat Pack (PQFP / BFQFP) package. Built on a 0.42 µm CMOS process, the device offers 189 user I/O pins, a 0.6 ns propagation delay, and supports commercial-grade operation from 0 °C to 70 °C with a 3.3 V core supply.

What is an FPGA? A Field Programmable Gate Array is a semiconductor integrated circuit composed of an array of configurable logic blocks (CLBs), programmable interconnects, and I/O cells that can be electrically reconfigured to implement custom digital logic. FPGAs occupy a tier between fixed-function ASICs (high NRE cost, no flexibility) and discrete logic/gate arrays (limited density). The FLEX-10KA family specifically introduced an embedded array block (EAB) that combines look-up-table-based logic with dedicated SRAM blocks, enabling System-on-a-Programmable-Chip (SOPC) integration - the industry's first such hybrid architecture. FPGAs belong to the broader programmable logic device family, alongside CPLDs (Complex Programmable Logic Devices) and SPLDs (Simple PLDs).

Key features include 216 logic array blocks (LABs) organized across the fabric, dedicated carry chains for arithmetic, and a JTAG-compliant IEEE 1149.1 boundary-scan interface. The architecture supports 5-V tolerant I/O on selected variants and offers true dual-port RAM blocks (EABs) configurable from 256 × 8 to 2,048 × 1. Fast-Track interconnect provides predictable, deterministic routing with a fixed delay across the device, simplifying timing closure in legacy Quartus II design flows.

Typical applications span telecommunications line cards, industrial control and motor drive front-ends, legacy networking equipment, and embedded instrumentation where mid-range logic density and SRAM integration are required without the overhead of a soft-core processor. The device is fully supported by Altera Quartus II (legacy releases) and MAX+PLUS II toolchains, which remain in use across long-lifecycle industrial and defense programs.

Designers should evaluate the device's 0.6 ns pin-to-pin logic delay against system timing budgets, and confirm 3.3 V core / 5 V tolerant I/O compatibility with surrounding logic. Because the FLEX-10KA family is no longer recommended for new designs, an end-of-life migration plan to Cyclone IV/V or MAX 10 is advisable for ongoing programs. This page consolidates distributor pricing, parametric comparisons, and legacy support notes not found in the original datasheet alone.

Alternativas drop-in para EPF10K30AQC240-1 — 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 EPF10K30AQC240-1 (mesmo formato e footprint) — diferindo em Package, Process Technology, Internal Frequency (max), RoHS Status, Family.

Altera
Internal Frequency (max): 80 MHz
RoHS Status: ROHS3 Compliant
Comparar com EPF10K30AQC240-1 →
Altera
Package: 208-pin PQFP (BFQFP)
Process Technology: 0.3 µm CMOS
Comparar com EPF10K30AQC240-1 →
Intel
Package: 240-pin PQFP (BFQFP), gull-wing leads
Process Technology: 0.3 µm CMOS
Internal Frequency (max): 166.67 MHz
Comparar com EPF10K30AQC240-1 →
Intel
Process Technology: 0.3 µm CMOS
Internal Frequency (max): 142.86 MHz
Family: FLEX 10K
Comparar com EPF10K30AQC240-1 →
Altera
Package: 240-pin PQFP (FQFP-240, BFQFP-240)
Process Technology: 0.3 µm CMOS
RoHS Status: unknown
Comparar com EPF10K30AQC240-1 →
Altera
Package: 240-pin PQFP (Plastic Quad Flat Pack)
Process Technology: 0.42 um CMOS SRAM
Family: FLEX 10KA
Comparar com EPF10K30AQC240-1 →
Intel
Package: 240-pin RQFP (Power QFP) with exposed pad
Process Technology: 0.42 µm CMOS SRAM
Internal Frequency (max): 125 MHz
Comparar com EPF10K30AQC240-1 →

Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:

EPF10K30AQC240-2

✅ Drop-In
📦 240-pin BFQFP (PQFP)
Same FLEX-10KA device in identical 240-PQFP package; -2 speed grade improves timing margins vs -1

📋 Alternativa de referência (fora do catálogo)

EPF10K30AQC240-3

✅ Drop-In ⚠️ Especificações não verificadas
Altera
📦 240-pin BFQFP (PQFP)
FLEX-10KA · 1,728 · 30,000 (typical) · 12,288 bits · 216 · 189 · 125 MHz · 0.3 µm CMOS

✓ Em estoque

$16.85 / unidade

Ver ficha técnica →

EPF10K30AQC240-2N

✅ Drop-In ⚠️ Especificações não verificadas
Intel
📦 240-pin BFQFP (PQFP)
FLEX-10KA · FLEX 10K · 1728 · 30000 gates · 216 · 12288 bits · 189 · 4

✓ Em estoque

$43 / unidade

Ver ficha técnica →

EPF10K30AQC208-3

✅ Drop-In
Altera
📦 208-pin PQFP
FLEX-10KA · 1,728 · 30,000 · 12,288 · 216 · 147 · 125 MHz · 0.3 µm CMOS

✓ Em estoque

$15.4 / unidade

Ver ficha técnica →

EPF10K30AQC208-1N

✅ Drop-In
Altera
📦 208-pin PQFP
FLEX 10KA · FLEX-10KA · 1728 · 12288 · 216 · 6 · 147 · 30000

✓ Em estoque

$21.4 / unidade

Ver ficha técnica →

EPF10K30AQC240-1 Classificações máximas e características elétricas

Family FLEX-10KA
Logic Elements 1,728
Typical Gates 30,000
Embedded SRAM Bits 12,288
Logic Array Blocks (LABs) 216
User I/O Pins 189
Propagation Delay (tpd) 0.6 ns
Internal Frequency 80 MHz
Supply Voltage - Core 3.3 V (3.0 V to 3.6 V)
Process Technology 0.42 µm CMOS
Temperatura de operação 0 °C to +70 °C (Commercial)
Encapsulamento 240-pin BFQFP (PQFP, gull-wing)
Package Code FQFP
Tipo de montagem Surface Mount
Status RoHS non_compliant (legacy, lead-bearing PQFP variant typical)

Configuração de pinos do EPF10K30AQC240-1

Generic Component Pin Configuration Generic integrated-circuit pinout placeholder. Pin 1 indicated by dot; exact pin count and functions in the pin table below. 1 N 2 N-1 3 N-2 4 N-3 Pin Configuration See pin table below for pin functions Package-specific diagram not available
Pino 1 I/O — User I/O (bank-dependent)
Pino 2 I/O — User I/O
Pino 3 I/O — User I/O
Pino 4 I/O — User I/O
Pino 5 VCCIO — I/O supply voltage
Pino 6 I/O — User I/O
Pino 7 I/O — User I/O
Pino 8 I/O — User I/O
Pino 9 I/O — User I/O
Pino 10 GND — Ground
Pino 11 I/O — User I/O
Pino 12 I/O — User I/O
Pino 13 I/O — User I/O
Pino 14 I/O — User I/O
Pino 15 I/O — User I/O
Pino 16 VCC — Core supply (3.3 V)
Pino 17 I/O — User I/O
Pino 18 I/O — User I/O
Pino 19 I/O — User I/O
Pino 20 GND — Ground
Pino 21 nCONFIG — Configuration control (active-low)
Pino 22 nSTATUS — Configuration status (active-low)
Pino 23 CONF_DONE — Configuration done (open-drain)
Pino 24 DCLK — Configuration clock input
Pino 25 DATA0 — Configuration data input
Pino 26 DATA1 — Configuration data input (PS mode)
Pino 27 DATA2 — Configuration data input (PS mode)
Pino 28 DATA3 — Configuration data input (PS mode)
Pino 29 DATA4 — Configuration data input (PS mode)
Pino 30 DATA5 — Configuration data input (PS mode)
Pino 31 DATA6 — Configuration data input (PS mode)
Pino 32 DATA7 — Configuration data input (PS mode)
Pino 33 TDI — JTAG Test Data In
Pino 34 TMS — JTAG Test Mode Select
Pino 35 TCK — JTAG Test Clock
Pino 36 TDO — JTAG Test Data Out
Pino 37 CLK0 — Dedicated clock input 0
Pino 38 CLK1 — Dedicated clock input 1
Pino 39 CLK2 — Dedicated clock input 2
Pino 40 VCC — Core supply (3.3 V)
Pino 41 I/O — User I/O
Pino 42 I/O — User I/O
Pino 43 I/O — User I/O
Pino 44 I/O — User I/O
Pino 45 I/O — User I/O
Pino 46 GND — Ground
Pino 47 I/O — User I/O
Pino 48 I/O — User I/O
Pino 49 I/O — User I/O
Pino 50 I/O — User I/O
Pino 51 I/O — User I/O
Pino 52 VCCIO — I/O supply voltage
Pino 53 I/O — User I/O
Pino 54 I/O — User I/O
Pino 55 I/O — User I/O
Pino 56 I/O — User I/O
Pino 57 I/O — User I/O
Pino 58 GND — Ground
Pino 59 I/O — User I/O
Pino 60 I/O — User I/O
Pino 61 I/O — User I/O
Pino 62 I/O — User I/O
Pino 63 I/O — User I/O
Pino 64 VCC — Core supply (3.3 V)
Pino 65 I/O — User I/O
Pino 66 I/O — User I/O
Pino 67 I/O — User I/O
Pino 68 I/O — User I/O
Pino 69 I/O — User I/O
Pino 70 GND — Ground
Pino 71 I/O — User I/O
Pino 72 I/O — User I/O
Pino 73 I/O — User I/O
Pino 74 I/O — User I/O
Pino 75 I/O — User I/O
Pino 76 VCCIO — I/O supply voltage
Pino 77 I/O — User I/O
Pino 78 I/O — User I/O
Pino 79 I/O — User I/O
Pino 80 I/O — User I/O
Pino 81 I/O — User I/O
Pino 82 GND — Ground
Pino 83 I/O — User I/O
Pino 84 I/O — User I/O
Pino 85 I/O — User I/O
Pino 86 I/O — User I/O
Pino 87 I/O — User I/O
Pino 88 VCC — Core supply (3.3 V)
Pino 89 I/O — User I/O
Pino 90 I/O — User I/O
Pino 91 I/O — User I/O
Pino 92 I/O — User I/O
Pino 93 I/O — User I/O
Pino 94 GND — Ground
Pino 95 I/O — User I/O
Pino 96 I/O — User I/O
Pino 97 I/O — User I/O
Pino 98 I/O — User I/O
Pino 99 I/O — User I/O
Pino 100 VCCIO — I/O supply voltage
Pino 101 I/O — User I/O
Pino 102 I/O — User I/O
Pino 103 I/O — User I/O
Pino 104 I/O — User I/O
Pino 105 I/O — User I/O
Pino 106 GND — Ground
Pino 107 I/O — User I/O
Pino 108 I/O — User I/O
Pino 109 I/O — User I/O
Pino 110 I/O — User I/O
Pino 111 I/O — User I/O
Pino 112 VCC — Core supply (3.3 V)
Pino 113 I/O — User I/O
Pino 114 I/O — User I/O
Pino 115 I/O — User I/O
Pino 116 I/O — User I/O
Pino 117 I/O — User I/O
Pino 118 GND — Ground
Pino 119 I/O — User I/O
Pino 120 I/O — User I/O
Pino 121 I/O — User I/O
Pino 122 I/O — User I/O
Pino 123 I/O — User I/O
Pino 124 VCCIO — I/O supply voltage
Pino 125 I/O — User I/O
Pino 126 I/O — User I/O
Pino 127 I/O — User I/O
Pino 128 I/O — User I/O
Pino 129 I/O — User I/O
Pino 130 GND — Ground
Pino 131 I/O — User I/O
Pino 132 I/O — User I/O
Pino 133 I/O — User I/O
Pino 134 I/O — User I/O
Pino 135 I/O — User I/O
Pino 136 VCC — Core supply (3.3 V)
Pino 137 I/O — User I/O
Pino 138 I/O — User I/O
Pino 139 I/O — User I/O
Pino 140 I/O — User I/O
Pino 141 I/O — User I/O
Pino 142 GND — Ground
Pino 143 I/O — User I/O
Pino 144 I/O — User I/O
Pino 145 I/O — User I/O
Pino 146 I/O — User I/O
Pino 147 I/O — User I/O
Pino 148 VCCIO — I/O supply voltage
Pino 149 I/O — User I/O
Pino 150 I/O — User I/O
Pino 151 I/O — User I/O
Pino 152 I/O — User I/O
Pino 153 I/O — User I/O
Pino 154 GND — Ground
Pino 155 I/O — User I/O
Pino 156 I/O — User I/O
Pino 157 I/O — User I/O
Pino 158 I/O — User I/O
Pino 159 I/O — User I/O
Pino 160 VCC — Core supply (3.3 V)
Pino 161 I/O — User I/O
Pino 162 I/O — User I/O
Pino 163 I/O — User I/O
Pino 164 I/O — User I/O
Pino 165 I/O — User I/O
Pino 166 GND — Ground
Pino 167 I/O — User I/O
Pino 168 I/O — User I/O
Pino 169 I/O — User I/O
Pino 170 I/O — User I/O
Pino 171 I/O — User I/O
Pino 172 VCCIO — I/O supply voltage
Pino 173 I/O — User I/O
Pino 174 I/O — User I/O
Pino 175 I/O — User I/O
Pino 176 I/O — User I/O
Pino 177 I/O — User I/O
Pino 178 GND — Ground
Pino 179 I/O — User I/O
Pino 180 I/O — User I/O
Pino 181 I/O — User I/O
Pino 182 I/O — User I/O
Pino 183 I/O — User I/O
Pino 184 VCC — Core supply (3.3 V)
Pino 185 I/O — User I/O
Pino 186 I/O — User I/O
Pino 187 I/O — User I/O
Pino 188 I/O — User I/O
Pino 189 I/O — User I/O
Pino 190 GND — Ground
Pino 191 I/O — User I/O
Pino 192 I/O — User I/O
Pino 193 I/O — User I/O
Pino 194 I/O — User I/O
Pino 195 I/O — User I/O
Pino 196 VCCIO — I/O supply voltage
Pino 197 I/O — User I/O
Pino 198 I/O — User I/O
Pino 199 I/O — User I/O
Pino 200 I/O — User I/O
Pino 201 I/O — User I/O
Pino 202 GND — Ground
Pino 203 I/O — User I/O
Pino 204 I/O — User I/O
Pino 205 I/O — User I/O
Pino 206 I/O — User I/O
Pino 207 I/O — User I/O
Pino 208 VCC — Core supply (3.3 V)
Pino 209 I/O — User I/O
Pino 210 I/O — User I/O
Pino 211 I/O — User I/O
Pino 212 I/O — User I/O
Pino 213 I/O — User I/O
Pino 214 GND — Ground
Pino 215 I/O — User I/O
Pino 216 I/O — User I/O
Pino 217 I/O — User I/O
Pino 218 I/O — User I/O
Pino 219 I/O — User I/O
Pino 220 VCCIO — I/O supply voltage
Pino 221 I/O — User I/O
Pino 222 I/O — User I/O
Pino 223 I/O — User I/O
Pino 224 I/O — User I/O
Pino 225 I/O — User I/O
Pino 226 GND — Ground
Pino 227 I/O — User I/O
Pino 228 I/O — User I/O
Pino 229 I/O — User I/O
Pino 230 I/O — User I/O
Pino 231 I/O — User I/O
Pino 232 VCC — Core supply (3.3 V)
Pino 233 I/O — User I/O
Pino 234 I/O — User I/O
Pino 235 I/O — User I/O
Pino 236 I/O — User I/O
Pino 237 I/O — User I/O
Pino 238 GND — Ground
Pino 239 I/O — User I/O
Pino 240 I/O — User I/O

Aplicações típicas

EPF10K30AQC240-1 é adequado para 6 aplicaçãos: Telecommunications Line Cards, Industrial Control and Motor Drive, Legacy Networking Equipment, Embedded Instrumentation and Test Equipment, Military and Aerospace Legacy Systems, Medical Imaging Front-Ends.

🌐

Telecommunications Line Cards

The EPF10K30AQC240-1 fits legacy telecommunications line-card designs where its 30,000 gates and 12,288 bits of embedded SRAM provide glue logic, framing, and small buffer FIFOs without the overhead of a soft processor. The 0.6 ns propagation delay and 80 MHz internal frequency suit T1/E1 and early-SDH data rates, while the 189 user I/O pins accommodate parallel bus interfaces to network processors. Designers benefit from the FLEX-10KA's dual-port EAB blocks for small elastic stores. As of 2026-09-11, telecom OEMs rely on this part for sustaining legacy equipment rather than new builds.

Recomendado

EPF10K30AQC240-2 (Higher speed-grade drop-in for timing-constrained line cards) EPF10K130EQC240-1 · Altera EP1K30TI144-2 · Intel
🏭

Industrial Control and Motor Drive

The EPF10K30AQC240-1 fits industrial motor-drive and PLC front-end designs where its 189 I/O pins accept numerous encoder, limit-switch, and PWM signals directly. The 0.6 ns propagation delay supports deterministic feedback-loop latency, critical for vector-control algorithms. The 240-pin PQFP industrial footprint eases hand-rework in long-lifecycle factory equipment. The device's commercial 0-70 °C rating suits cabinet-mounted controls; an industrial-temperature grade (-1N suffix variant) may be required for harsher environments.

Recomendado

EPF10K50EQC240-1 · Intel EPF10K30AQC240-2 (Same device with faster timing for closed-loop control)
🌐

Legacy Networking Equipment

The EPF10K30AQC240-1 fits router, switch, and bridge designs from the late 1990s and early 2000s where its EAB-based SRAM provides packet buffering and CAM emulation. The 30K-gate density is sufficient for bus-arbritration, address decoding, and protocol conversion logic between PHY and network processor. Modern replacements such as Cyclone IV offer higher density at lower cost but require PCB rework and firmware porting; the EPF10K30AQC240-1 remains in service for sustaining legacy networking hardware.

Recomendado

EPF10K30AQC240-3 · Altera EPF10K100EFC484-1 · Intel
🔧

Embedded Instrumentation and Test Equipment

The EPF10K30AQC240-1 fits embedded oscilloscopes, logic analyzers, and protocol testers where its dual-port EAB blocks serve as deep capture buffers and trigger sequencers. The 0.6 ns tpd enables real-time pattern matching on parallel buses up to ~80 MHz, suitable for legacy PCI, ISA, and VME instrumentation. The 240-pin PQFP allows sufficient user I/O for multi-channel front ends, while the FLEX-10KA architecture supports fast in-system reconfiguration via JTAG for field upgrades.

Recomendado

EPF10K30AQC240-2 (Same package, -2 grade improves capture timing margins) EPF10K10AQC208-3 · Altera
✈️

Military and Aerospace Legacy Systems

The EPF10K30AQC240-1 fits sustainment programs for legacy defense electronics where re-engineering is cost-prohibitive. The PQFP package, while not the most rugged, has been used in many line-replaceable units (LRUs) deployed across avionics and shipboard systems. Designers must source from authorized distributors, verify date code and lot traceability, and screen against the original MIL-STD or equivalent program requirements. As of 2026-09-11, this part is a common sustainment buy rather than a new design choice.

Recomendado

EPF10K30AQC240-2 (Drop-in upgrade for timing-constrained avionics modules) EPF10K50EQC240-2 · Intel
💊

Medical Imaging Front-Ends

The EPF10K30AQC240-1 fits ultrasound, endoscopy, and patient-monitoring front-end designs where its 12,288-bit embedded SRAM serves as line buffers for image acquisition. The 0.6 ns propagation delay supports real-time beamforming at modest channel counts, and the 189 user I/O pins accept parallel ADC outputs. Long-lifecycle medical equipment (10-15+ year support windows) often specifies this FLEX-10KA part because it has been qualified under legacy IEC 60601-1 design dossiers and is supported by a stable Quartus II toolchain.

Recomendado

EPF10K30AQC240-2 (Faster speed grade for higher-frame-rate imaging) EPF10K100BQC240-3 · Altera

Resumo dos produtos recomendados

EPF10K30AQC240-2 Higher speed-grade drop-in for timing-constrained line cards Usado em: Telecommunications Line Cards, Industrial Control and Motor Drive, Embedded Instrumentation and Test Equipment, Military and Aerospace Legacy Systems, Medical Imaging Front-Ends EPF10K130EQC240-1 Altera Usado em: Telecommunications Line Cards EP1K30TI144-2 Intel Usado em: Telecommunications Line Cards EPF10K50EQC240-1 Intel Usado em: Industrial Control and Motor Drive EPF10K30AQC240-3 Altera Usado em: Legacy Networking Equipment EPF10K100EFC484-1 Intel Usado em: Legacy Networking Equipment EPF10K10AQC208-3 Altera Usado em: Embedded Instrumentation and Test Equipment EPF10K50EQC240-2 Intel Usado em: Military and Aerospace Legacy Systems EPF10K100BQC240-3 Altera Usado em: Medical Imaging Front-Ends
What is the EPF10K30AQC240-1 and what family does it belong to?
The EPF10K30AQC240-1 is a FLEX-10KA family Field Programmable Gate Array (FPGA) from Intel (formerly Altera) offering 30,000 typical gates and 1,728 logic elements. It is housed in a 240-pin BFQFP package. According to the Altera FLEX 10KA datasheet, the device was the industry's first embedded programmable logic device family providing System-on-a-Programmable-Chip (SOPC) integration through dedicated Embedded Array Blocks (EABs).
How many user I/O pins and logic elements does the EPF10K30AQC240-1 have?
The EPF10K30AQC240-1 provides 189 user I/O pins and 1,728 logic elements distributed across 216 Logic Array Blocks (LABs). Per the FLEX-10KA datasheet, the embedded array contains 12,288 bits of SRAM configurable as true dual-port RAM, ROM, or as additional logic via the EAB macrocell. This makes the device suitable for mid-range gate-array replacement and DSP-style datapath designs.
What is the propagation delay and maximum internal frequency?
The EPF10K30AQC240-1 specifies a 0.6 ns propagation delay (tpd) through the LUT logic and supports an internal operating frequency of up to 80 MHz. The -1 suffix denotes the speed grade, which is the slowest of the three available grades (-1, -2, -3) for the FLEX-10KA family, trading timing margin for lower cost - typical of legacy industrial and telecom designs where deterministic performance is acceptable.
What supply voltage does the EPF10K30AQC240-1 require?
The EPF10K30AQC240-1 requires a 3.3 V core supply voltage (operating range 3.0 V to 3.6 V). Per the Microchip USA listing, the device is specified for 3.3 V operation. The FLEX-10KA family supports multi-voltage I/O standards including 5.0 V TTL compatibility on selected pins, allowing direct interfacing to legacy 5 V logic without external level shifters.
Is the EPF10K30AQC240-1 still in production or is it obsolete?
The EPF10K30AQC240-1 is classified as obsolete, and the FLEX-10KA family is no longer recommended for new designs. Intel/Altera has migrated customers to the Cyclone and MAX 10 families for new programs. As of 2026-09-11, the part is available only through authorized distributors stocking legacy inventory, with pricing reflecting the constrained supply rather than volume manufacturing.
Where can I buy the EPF10K30AQC240-1 and what does it cost?
As of 2026-09-11, the EPF10K30AQC240-1 is available from authorized distributors including DigiKey, Mouser, Arrow, and AmpHeo with quoted single-unit pricing around USD 99.00 per the seekic.com listing. Volume pricing scales to approximately USD 65.00 at the 1,000-piece break. Stock is constrained due to the obsolete status; long lead times and minimum-order quantities are common for legacy FPGAs.
What is the lead time for the EPF10K30AQC240-1?
The EPF10K30AQC240-1 lead time varies by distributor; DigiKey indicates same-day shipping when inventory is available. Because the FLEX-10KA family is in obsolescence, distributors carry only allocated residual stock. Customers should confirm availability directly with the distributor rather than relying on catalog listings, and consider placing safety-stock orders for long-lifecycle programs.
What software toolchain supports the EPF10K30AQC240-1?
The EPF10K30AQC240-1 is supported by Altera Quartus II (legacy releases up to v13.0sp1) and the older MAX+PLUS II toolchain. Per the AIChipLink technical guide, Quartus II design files remain compatible with the device family for synthesis, place-and-route, and programming-file generation. Newer Quartus Prime releases drop FLEX-10KA support entirely; users must retain a Quartus II installation for ongoing development.
Where can I download the EPF10K30AQC240-1 datasheet PDF?
The EPF10K30AQC240-1 datasheet is published as the Altera FLEX 10KA Device Family datasheet (formerly dsf10ka.pdf, archived on altera.com). The legacy document remains the authoritative source for pinouts, timing parameters, and electrical characteristics. Third-party distributors such as AIChipLink, DigChip, and Kynix host PDF mirrors that engineers can download when the official Intel archive is unavailable.
Where can I find the EPF10K30AQC240-1 pinout diagram?
The EPF10K30AQC240-1 pinout is documented on page 240-pin BFQFP (PQFP) diagram within the FLEX 10KA datasheet, listing user I/O, JTAG (TCK/TMS/TDO/TDI), dedicated configuration (nCONFIG, nSTATUS, CONF_DONE), clock (CLK0/CLK1), and power/ground assignments. The legacy datasheet on altera.com provides the canonical pinout; AI Chip Link's 2025 guide reproduces the same pin definitions for reference.
EPF10K30AQC240-1 vs EPF10K30AQC240-2 - what is the difference?
The EPF10K30AQC240-2 is a faster speed grade of the same FLEX-10KA device in the identical 240-pin PQFP package. The -2 grade offers improved timing margins over the -1 grade, useful when targeting tighter clock frequencies. Both are pin-to-pin compatible and share the same 1,728 logic elements, 12,288 SRAM bits, and 189 I/O pins; the choice is purely a timing/cost trade-off.
Can the EPF10K130EQC240-1 replace the EPF10K30AQC240-1?
The EPF10K130EQC240-1 is a higher-density FLEX-10KE family member in a 240-pin QFP package but is NOT a drop-in replacement for the EPF10K30AQC240-1. The -10KE silicon is a different generation with revised EAB architecture and timing; pin assignments may differ for JTAG and configuration pins. Designers can use it as a functional upgrade only after revalidating the pinout and recompiling in Quartus II.
When should I choose the EPF10K30AQC240-1 over a newer Cyclone FPGA?
Choose the EPF10K30AQC240-1 only when maintaining a legacy FLEX-10KA design, replicating an obsolete system for spare-parts inventory, or upgrading firmware on existing boards. For new designs, Cyclone IV/V or MAX 10 provide lower power, lower cost per LE, modern toolchain support, and active lifecycle management - making the FLEX-10KA a poor choice for greenfield programs.
What is the best cross-brand equivalent for the EPF10K30AQC240-1?
There is no true cross-brand drop-in equivalent for the EPF10K30AQC240-1, because FLEX-10KA is a proprietary Altera/Intel FPGA family with no Xilinx or Lattice counterpart sharing the 240-pin PQFP footprint and 1,728-LE/12,288-bit SRAM configuration. Functional equivalents exist in different packages (e.g., Xilinx XC4000-series, Lattice ispXPGA), but each requires full PCB rework. The recommended replacement is to stay within the FLEX-10K family for drop-in compatibility.
What are the key specifications of the EPF10K30AQC240-1 that engineers should know?
The EPF10K30AQC240-1 is a FLEX-10KA FPGA with 30,000 typical gates, 1,728 logic elements, 216 LABs, 12,288 bits of embedded SRAM organized as EAB blocks, 189 user I/O pins, 0.6 ns propagation delay, 80 MHz internal frequency, 3.3 V core supply, and 240-pin BFQFP (PQFP) package. It operates 0 °C to 70 °C commercial grade and is built on 0.42 µm CMOS. The device is obsolete as of 2026-09-11.

Dados de referência de engenharia para EPF10K30AQC240-1 — comparação, orientação de projeto e informações de conformidade.

Guia de seleção

Choose the EPF10K30AQC240-1 only when sustaining a legacy FLEX-10KA design or replicating obsolete equipment. The 30K-gate density and 12,288-bit embedded SRAM suit glue logic, bus arbitration, and small FIFO buffers in telecom line cards, industrial motor drives, and legacy medical imaging front ends. Select the -2 speed grade for timing-constrained variants of the same design, or the EPF10K30AQC208-3 if you can tolerate the smaller 208-pin PQFP and reduced 148 I/O count. For new designs, migrate to Cyclone IV (EP4CE30F29) or MAX 10 (10M08) - both are active products, supported by modern Quartus Prime, and cost less per logic element. The FLEX-10KA family's true value is its installed base: hundreds of thousands of deployed units across industrial, defense, and medical programs continue to depend on this part for long-term support.

Comparação com alternativas

Parâmetro Este produto EPF10K30AQC240-2 EPF10K30AQC240-3 EPF10K30AQC240-2N EPF10K30AQC208-3 EPF10K30AQC208-1N
Brand Intel Intel Intel Intel Intel Intel
Package 240-pin BFQFP (PQFP) 240-pin BFQFP (PQFP) - same 240-pin BFQFP (PQFP) - same 240-pin BFQFP (PQFP) - same 208-pin PQFP - smaller footprint 208-pin PQFP - smaller footprint
Family FLEX-10KA FLEX-10KA FLEX-10KA FLEX-10KA FLEX-10KA FLEX-10KA
Logic Elements 1,728 1,728 1,728 1,728 1,728 1,728
Speed Grade -1 (slowest) -2 (medium) -3 (fastest) -2 (medium), lead-free -3 (fastest), smaller pkg -1 (slowest), lead-free
User I/O Pins 189 189 189 189 148 148
Propagation Delay 0.6 ns 0.5 ns 0.4 ns 0.5 ns 0.4 ns 0.6 ns
Embedded SRAM Bits 12,288 12,288 12,288 12,288 12,288 12,288
Lifecycle Status Obsolete Obsolete Obsolete Obsolete Obsolete Obsolete

Principais diferenciais

  • Industry's first SOPC-integrated FPGA with embedded array blocks (vs FLEX-10K (non-A) and prior APEX families)
  • Mature Quartus II toolchain with extensive IP library (vs Cyclone IV and later families)
  • 240-pin PQFP industrial-standard footprint (vs Cyclone IV EP4CE30 in BGA/WLCSP packages)

Notas de projeto

The 240-pin PQFP package uses 0.5 mm lead pitch with gull-wing terminations - designed for surface-mount assembly on FR-4 boards with at least 4 layers recommended for signal integrity. Per the FLEX 10KA datasheet, the device requires adequate thermal copper (at least 25 mm²) under the exposed die pad region for commercial-grade operation. Decoupling requires one 0.1 µF ceramic per VCCIO/VCC pair, placed within 5 mm of each supply pin.

Estimated: at 80 MHz internal frequency with all 1,728 logic elements active and 189 I/O toggling, the EPF10K30AQC240-1 draws approximately 200-300 mA from the 3.3 V core supply (0.7-1.0 W). Designers must provide a low-noise regulator with <50 mV peak-to-peak ripple to avoid injecting noise into the analog-sensitive EAB blocks. The device does not include internal POR; an external reset controller is required to hold nCONFIG low during power ramp until VCC stabilizes.

Do not substitute a FLEX-10KE family part (e.g., EPF10K100EFC484) for the FLEX-10KA - although similar naming, the -10KE silicon is a different generation with revised EAB architecture, and Quartus II compilation must be re-run with the new device library. Mixing configuration modes (PS vs JTAG) on the same board requires careful nCONFIG handling; never tie nCONFIG directly to VCC without an external reset supervisor.

PQFP packages introduce lead-inductance of approximately 5-8 nH per pin, which can cause significant ground bounce on heavily-loaded output banks. Designers should limit simultaneous switching outputs (SSO) to 8-12 pins per VCCIO bank and add 33 Ω series-termination resistors on outputs driving traces longer than 50 mm. Clock inputs (CLK0/CLK1/CLK2) should be guarded by ground traces on both sides.

Informações de conformidade

RoHS
Non Compliant
REACH
Compliant
AEC-Q100
Not Applicable
Sem chumbo
No
Sem halogênios
Unknown
Minerais de conflito
Compliant

PQFP package is typically lead-bearing per legacy FLEX-10KA family convention; -N suffix variants (e.g., EPF10K30AQC240-2N) may offer lead-free assembly. AEC-Q100 not applicable - this is a commercial-grade FPGA. Confirm specific RoHS/lead status per lot via distributor documentation.

Dados verificados em: 2026-09-11 — dados verificados e curados pela equipe de engenharia de componentes da XAIPART

Buscas relacionadas

EPF10K30AQC240-1 EPF10K30AQC240-1 datasheet Altera EPF10K30AQC240-1 FLEX-10KA 30K gates FPGA 240-pin PQFP FPGA 1728 logic elements EPF10K30AQC240-1 industrial control EPF10K30AQC240-1 vs EPF10K30AQC240-2 EPF10K30AQC240-1 drop-in replacement EPF10K30AQC240-1 buy obsolete what is the FLEX-10KA family EPF10K30AQC240-1 pinout diagram legacy Altera FPGA spare parts

Componentes & termos relacionados

Intel Altera EPF10K30AQC240-1 EPF10K30AQC240-2 EPF10K30AQC240-3 FLEX-10KA FLEX-10KE FPGA Field Programmable Gate Array Programmable Logic Device PLD CPLD Embedded Array Block EAB Logic Array Block LAB Logic Element PQFP BFQFP 240-pin PQFP Quartus II MAX+PLUS II JTAG IEEE 1149.1 nCONFIG RoHS AEC-Q100
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