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

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

MPN: EPF10K30AQC240-1 ✗ Akhir Hidup
3.3 V (3.0 V to 3.6 V) Vdss 240-pin BFQFP (PQFP, gull-wing) Package 80 MHz Speed
Ajukan Diskon
MOQ: 1 |
Lihat Datasheet (PDF) Lihat Alternatif

EPF10K30AQC240-1 Ringkasan

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.

Alternatif penggantian untuk EPF10K30AQC240-1 — paket yang sama, pin-pada-pin kompatibel. Bagian paket yang berbeda memerlukan kerja ulang PCB diabaikan.

Variasi di dalam seri ini

Model-series yang sama yang kompatibel dengan penggantian EPF10K30AQC240-1 (sama faktor bentuk dan footprint) — berbeda di dalam Package, Process Technology, Internal Frequency (max), RoHS Status, Family.

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

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

📋 Alternatif referensi (tidak dalam katalog)

EPF10K30AQC240-3

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

Kontak untuk harga

Lihat Datasheet →

EPF10K30AQC240-2N

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

Kontak untuk harga

Lihat Datasheet →

EPF10K30AQC208-3

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

Kontak untuk harga

Lihat Datasheet →

EPF10K30AQC208-1N

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

Kontak untuk harga

Lihat Datasheet →

EPF10K30AQC240-1 Rating Maksimal & Karakteristik Listrik

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
Suhu Kerja 0 °C to +70 °C (Commercial)
Paket 240-pin BFQFP (PQFP, gull-wing)
Package Code FQFP
Tipe Mounting Surface Mount
Status RoHS non_compliant (legacy, lead-bearing PQFP variant typical)

Konfigurasi Pin 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
Pin produk 1 I/O — User I/O (bank-dependent)
Pin produk 2 I/O — User I/O
Pin produk 3 I/O — User I/O
Pin produk 4 I/O — User I/O
Pin produk 5 VCCIO — I/O supply voltage
Pin produk 6 I/O — User I/O
Pin produk 7 I/O — User I/O
Pin produk 8 I/O — User I/O
Pin produk 9 I/O — User I/O
Pin produk 10 GND — Ground
Pin produk 11 I/O — User I/O
Pin produk 12 I/O — User I/O
Pin produk 13 I/O — User I/O
Pin produk 14 I/O — User I/O
Pin produk 15 I/O — User I/O
Pin produk 16 VCC — Core supply (3.3 V)
Pin produk 17 I/O — User I/O
Pin produk 18 I/O — User I/O
Pin produk 19 I/O — User I/O
Pin produk 20 GND — Ground
Pin produk 21 nCONFIG — Configuration control (active-low)
Pin produk 22 nSTATUS — Configuration status (active-low)
Pin produk 23 CONF_DONE — Configuration done (open-drain)
Pin produk 24 DCLK — Configuration clock input
Pin produk 25 DATA0 — Configuration data input
Pin produk 26 DATA1 — Configuration data input (PS mode)
Pin produk 27 DATA2 — Configuration data input (PS mode)
Pin produk 28 DATA3 — Configuration data input (PS mode)
Pin produk 29 DATA4 — Configuration data input (PS mode)
Pin produk 30 DATA5 — Configuration data input (PS mode)
Pin produk 31 DATA6 — Configuration data input (PS mode)
Pin produk 32 DATA7 — Configuration data input (PS mode)
Pin produk 33 TDI — JTAG Test Data In
Pin produk 34 TMS — JTAG Test Mode Select
Pin produk 35 TCK — JTAG Test Clock
Pin produk 36 TDO — JTAG Test Data Out
Pin produk 37 CLK0 — Dedicated clock input 0
Pin produk 38 CLK1 — Dedicated clock input 1
Pin produk 39 CLK2 — Dedicated clock input 2
Pin produk 40 VCC — Core supply (3.3 V)
Pin produk 41 I/O — User I/O
Pin produk 42 I/O — User I/O
Pin produk 43 I/O — User I/O
Pin produk 44 I/O — User I/O
Pin produk 45 I/O — User I/O
Pin produk 46 GND — Ground
Pin produk 47 I/O — User I/O
Pin produk 48 I/O — User I/O
Pin produk 49 I/O — User I/O
Pin produk 50 I/O — User I/O
Pin produk 51 I/O — User I/O
Pin produk 52 VCCIO — I/O supply voltage
Pin produk 53 I/O — User I/O
Pin produk 54 I/O — User I/O
Pin produk 55 I/O — User I/O
Pin produk 56 I/O — User I/O
Pin produk 57 I/O — User I/O
Pin produk 58 GND — Ground
Pin produk 59 I/O — User I/O
Pin produk 60 I/O — User I/O
Pin produk 61 I/O — User I/O
Pin produk 62 I/O — User I/O
Pin produk 63 I/O — User I/O
Pin produk 64 VCC — Core supply (3.3 V)
Pin produk 65 I/O — User I/O
Pin produk 66 I/O — User I/O
Pin produk 67 I/O — User I/O
Pin produk 68 I/O — User I/O
Pin produk 69 I/O — User I/O
Pin produk 70 GND — Ground
Pin produk 71 I/O — User I/O
Pin produk 72 I/O — User I/O
Pin produk 73 I/O — User I/O
Pin produk 74 I/O — User I/O
Pin produk 75 I/O — User I/O
Pin produk 76 VCCIO — I/O supply voltage
Pin produk 77 I/O — User I/O
Pin produk 78 I/O — User I/O
Pin produk 79 I/O — User I/O
Pin produk 80 I/O — User I/O
Pin produk 81 I/O — User I/O
Pin produk 82 GND — Ground
Pin produk 83 I/O — User I/O
Pin produk 84 I/O — User I/O
Pin produk 85 I/O — User I/O
Pin produk 86 I/O — User I/O
Pin produk 87 I/O — User I/O
Pin produk 88 VCC — Core supply (3.3 V)
Pin produk 89 I/O — User I/O
Pin produk 90 I/O — User I/O
Pin produk 91 I/O — User I/O
Pin produk 92 I/O — User I/O
Pin produk 93 I/O — User I/O
Pin produk 94 GND — Ground
Pin produk 95 I/O — User I/O
Pin produk 96 I/O — User I/O
Pin produk 97 I/O — User I/O
Pin produk 98 I/O — User I/O
Pin produk 99 I/O — User I/O
Pin produk 100 VCCIO — I/O supply voltage
Pin produk 101 I/O — User I/O
Pin produk 102 I/O — User I/O
Pin produk 103 I/O — User I/O
Pin produk 104 I/O — User I/O
Pin produk 105 I/O — User I/O
Pin produk 106 GND — Ground
Pin produk 107 I/O — User I/O
Pin produk 108 I/O — User I/O
Pin produk 109 I/O — User I/O
Pin produk 110 I/O — User I/O
Pin produk 111 I/O — User I/O
Pin produk 112 VCC — Core supply (3.3 V)
Pin produk 113 I/O — User I/O
Pin produk 114 I/O — User I/O
Pin produk 115 I/O — User I/O
Pin produk 116 I/O — User I/O
Pin produk 117 I/O — User I/O
Pin produk 118 GND — Ground
Pin produk 119 I/O — User I/O
Pin produk 120 I/O — User I/O
Pin produk 121 I/O — User I/O
Pin produk 122 I/O — User I/O
Pin produk 123 I/O — User I/O
Pin produk 124 VCCIO — I/O supply voltage
Pin produk 125 I/O — User I/O
Pin produk 126 I/O — User I/O
Pin produk 127 I/O — User I/O
Pin produk 128 I/O — User I/O
Pin produk 129 I/O — User I/O
Pin produk 130 GND — Ground
Pin produk 131 I/O — User I/O
Pin produk 132 I/O — User I/O
Pin produk 133 I/O — User I/O
Pin produk 134 I/O — User I/O
Pin produk 135 I/O — User I/O
Pin produk 136 VCC — Core supply (3.3 V)
Pin produk 137 I/O — User I/O
Pin produk 138 I/O — User I/O
Pin produk 139 I/O — User I/O
Pin produk 140 I/O — User I/O
Pin produk 141 I/O — User I/O
Pin produk 142 GND — Ground
Pin produk 143 I/O — User I/O
Pin produk 144 I/O — User I/O
Pin produk 145 I/O — User I/O
Pin produk 146 I/O — User I/O
Pin produk 147 I/O — User I/O
Pin produk 148 VCCIO — I/O supply voltage
Pin produk 149 I/O — User I/O
Pin produk 150 I/O — User I/O
Pin produk 151 I/O — User I/O
Pin produk 152 I/O — User I/O
Pin produk 153 I/O — User I/O
Pin produk 154 GND — Ground
Pin produk 155 I/O — User I/O
Pin produk 156 I/O — User I/O
Pin produk 157 I/O — User I/O
Pin produk 158 I/O — User I/O
Pin produk 159 I/O — User I/O
Pin produk 160 VCC — Core supply (3.3 V)
Pin produk 161 I/O — User I/O
Pin produk 162 I/O — User I/O
Pin produk 163 I/O — User I/O
Pin produk 164 I/O — User I/O
Pin produk 165 I/O — User I/O
Pin produk 166 GND — Ground
Pin produk 167 I/O — User I/O
Pin produk 168 I/O — User I/O
Pin produk 169 I/O — User I/O
Pin produk 170 I/O — User I/O
Pin produk 171 I/O — User I/O
Pin produk 172 VCCIO — I/O supply voltage
Pin produk 173 I/O — User I/O
Pin produk 174 I/O — User I/O
Pin produk 175 I/O — User I/O
Pin produk 176 I/O — User I/O
Pin produk 177 I/O — User I/O
Pin produk 178 GND — Ground
Pin produk 179 I/O — User I/O
Pin produk 180 I/O — User I/O
Pin produk 181 I/O — User I/O
Pin produk 182 I/O — User I/O
Pin produk 183 I/O — User I/O
Pin produk 184 VCC — Core supply (3.3 V)
Pin produk 185 I/O — User I/O
Pin produk 186 I/O — User I/O
Pin produk 187 I/O — User I/O
Pin produk 188 I/O — User I/O
Pin produk 189 I/O — User I/O
Pin produk 190 GND — Ground
Pin produk 191 I/O — User I/O
Pin produk 192 I/O — User I/O
Pin produk 193 I/O — User I/O
Pin produk 194 I/O — User I/O
Pin produk 195 I/O — User I/O
Pin produk 196 VCCIO — I/O supply voltage
Pin produk 197 I/O — User I/O
Pin produk 198 I/O — User I/O
Pin produk 199 I/O — User I/O
Pin produk 200 I/O — User I/O
Pin produk 201 I/O — User I/O
Pin produk 202 GND — Ground
Pin produk 203 I/O — User I/O
Pin produk 204 I/O — User I/O
Pin produk 205 I/O — User I/O
Pin produk 206 I/O — User I/O
Pin produk 207 I/O — User I/O
Pin produk 208 VCC — Core supply (3.3 V)
Pin produk 209 I/O — User I/O
Pin produk 210 I/O — User I/O
Pin produk 211 I/O — User I/O
Pin produk 212 I/O — User I/O
Pin produk 213 I/O — User I/O
Pin produk 214 GND — Ground
Pin produk 215 I/O — User I/O
Pin produk 216 I/O — User I/O
Pin produk 217 I/O — User I/O
Pin produk 218 I/O — User I/O
Pin produk 219 I/O — User I/O
Pin produk 220 VCCIO — I/O supply voltage
Pin produk 221 I/O — User I/O
Pin produk 222 I/O — User I/O
Pin produk 223 I/O — User I/O
Pin produk 224 I/O — User I/O
Pin produk 225 I/O — User I/O
Pin produk 226 GND — Ground
Pin produk 227 I/O — User I/O
Pin produk 228 I/O — User I/O
Pin produk 229 I/O — User I/O
Pin produk 230 I/O — User I/O
Pin produk 231 I/O — User I/O
Pin produk 232 VCC — Core supply (3.3 V)
Pin produk 233 I/O — User I/O
Pin produk 234 I/O — User I/O
Pin produk 235 I/O — User I/O
Pin produk 236 I/O — User I/O
Pin produk 237 I/O — User I/O
Pin produk 238 GND — Ground
Pin produk 239 I/O — User I/O
Pin produk 240 I/O — User I/O

Aplikasi Umum

EPF10K30AQC240-1 cocok untuk 6 aplikasis: 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.

Direkomendasikan

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.

Direkomendasikan

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.

Direkomendasikan

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.

Direkomendasikan

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.

Direkomendasikan

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.

Direkomendasikan

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

Ringkasan Produk Direkomendasikan

EPF10K30AQC240-2 Higher speed-grade drop-in for timing-constrained line cards Digunakan di dalam: 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 Digunakan di dalam: Telecommunications Line Cards EP1K30TI144-2 Intel Digunakan di dalam: Telecommunications Line Cards EPF10K50EQC240-1 Intel Digunakan di dalam: Industrial Control and Motor Drive EPF10K30AQC240-3 Altera Digunakan di dalam: Legacy Networking Equipment EPF10K100EFC484-1 Intel Digunakan di dalam: Legacy Networking Equipment EPF10K10AQC208-3 Altera Digunakan di dalam: Embedded Instrumentation and Test Equipment EPF10K50EQC240-2 Intel Digunakan di dalam: Military and Aerospace Legacy Systems EPF10K100BQC240-3 Altera Digunakan di dalam: 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.

Data referensi engineering untuk EPF10K30AQC240-1 — pembandingan, panduan desain, dan informasi konformitas.

Panduan Pemilihan

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.

Pembandingan dengan Alternatif

Parameter Umum Produk Ini 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

Diferensiator Kunci

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

Catatan Desain

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.

Informasi Konformitas

RoHS
Non Compliant
REACH
Compliant
AEC-Q100
Not Applicable
Bebas Logam Lengket
No
Bebas Halogena
Unknown
Mineral Konflik
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.

Data disahkan pada: 2026-09-11 — data disahkan dan disusun oleh tim engineering komponen XAIPART

Pencarian Terkait

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

Komponen dan Istilah Terkait

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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