EP20K30EFC144-3 - 30K APEX-20K FPGA, 144-LQFP | Intel / Altera
部品番号: EP20K30EFC144-3 ✗ 生産終了| 数量 | 単価 | 小計 |
|---|---|---|
| 1 | $18.5 | $18.50 |
| 10 | $16.2 | $162.00 |
| 100 | $13.8 | $1,380.00 |
| 500 | $11.9 | $5,950.00 |
| 1,000 | $10.4 | $10,400.00 |
EP20K30EFC144-3 概要
An FPGA (Field Programmable Gate Array) is a semiconductor integrated circuit containing an array of configurable logic blocks (CLBs), programmable interconnects, and dedicated I/O cells. FPGAs sit within the broader taxonomy: programmable logic device (PLD) -> FPGA -> programmable logic -> digital IC -> semiconductor. The APEX-20K family combines look-up-table based logic, embedded memory (ESB), and a special-purpose MultiCore architecture that supports system-level functions such as PCI, DDR, and processor interfaces without external glue logic.
Key features of the EP20K30EFC144-3 include a 160 MHz internal operating frequency, a propagation delay of approximately 1.68 ns, support for 408 user I/O pins (varies by package - the 144-LQFP exposes 92), and a 1.8V core supply. The MultiCore architecture integrates lookup-table (LUT) logic, product-term logic, and embedded memory in a single die, allowing designers to mix datapath, state-machine, and on-chip buffering functions on one device. The "E" suffix denotes enhanced features, "FC" indicates the 144-pin LQFP package, and "-3" marks the speed grade.
Typical applications include telecommunications line cards, industrial control boards, and DSP coprocessing where a programmable logic device with embedded memory offers a more flexible alternative to fixed-function ASICs. The APEX-20K architecture supports high-speed LVDS, PCI bus interfaces, and on-chip dual-port RAM for FIFO and ping-pong buffer designs. Combined with the Quartus-II development toolchain (legacy support via MAX+PLUS II), the device remains usable in long-lifecycle systems where re-programmability is a design requirement.
ドロップイン代替品: EP20K30EFC144-3 — 同一パッケージでピン互換。PCBの作り直しが必要な異なるパッケージの部品は除外されています。
このシリーズのバリエーション
同一シリーズでドロップイン互換のモデル: EP20K30EFC144-3 （同一形状・フットプリント） — 相違点: Operating Temperature, Speed Grade, Family, Series, Package.
クイック比較ツール — 並列比較する代替部品を選択:
EP20K30EFC144-2X
✅ ドロップイン ⚠️ 仕様未検証✓ 在庫あり
$58.5 / 個
データシートを見る →EP20K30EFC144-1N
✅ ドロップイン ⚠️ 仕様未検証✓ 在庫あり
$125 / 個
データシートを見る →EP20K30EFC144-1
✅ ドロップイン ⚠️ 仕様未検証✓ 在庫あり
$51.4 / 個
データシートを見る →EP20K30EFC144-3 最大定格＆電気的特性
| Series | APEX-20K |
| Family | APEX-20K FPGA |
| Logic Elements / Cells | 1200 |
| Total System Gates | 30,000 (typical) |
| Total RAM Bits | 24576 |
| Number of User I/Os (per pkg) | 92 (144-LQFP) |
| User I/Os (max per family) | 408 |
| Internal Operating Frequency | 160 MHz |
| Propagation Delay | 1.68 ns (typical) |
| Logic Family | CMOS |
| Process Technology | 0.22 um |
| Core Supply Voltage | 1.71 V to 1.89 V |
| Architecture | MultiCore (LUT + product-term + ESB) |
| パッケージ / ケース | 144-LQFP (20x20 mm) |
| 実装タイプ | Surface Mount |
| 動作温度 | 0C to +85C |
| Speed Grade | -3 |
| Development Tool (legacy) | Quartus II / MAX+PLUS II |
EP20K30EFC144-3 ピン構成
| ピン 1 | I/O — User I/O pin (function varies by Quartus pin assignment) |
| ピン 2 | I/O — User I/O pin |
| ピン 3 | I/O — User I/O pin |
| ピン 4 | I/O — User I/O pin |
| ピン 5 | I/O — User I/O pin |
| ピン 6 | I/O — User I/O pin |
| ピン 7 | VCCIO — I/O bank supply voltage |
| ピン 8 | I/O — User I/O pin |
| ピン 9 | I/O — User I/O pin |
| ピン 10 | GND — Ground |
| ピン 11 | I/O — User I/O pin |
| ピン 12 | I/O — User I/O pin |
| ピン 13 | I/O — User I/O pin |
| ピン 14 | I/O — User I/O pin |
| ピン 15 | I/O — User I/O pin |
| ピン 16 | I/O — User I/O pin |
| ピン 17 | I/O — User I/O pin |
| ピン 18 | VCCINT — Core supply voltage (1.8V) |
| ピン 19 | I/O — User I/O pin |
| ピン 20 | I/O — User I/O pin |
| ピン 21 | I/O — User I/O pin |
| ピン 22 | I/O — User I/O pin |
| ピン 23 | I/O — User I/O pin |
| ピン 24 | GND — Ground |
| ピン 25 | I/O — User I/O pin |
| ピン 26 | I/O — User I/O pin |
| ピン 27 | I/O — User I/O pin |
| ピン 28 | I/O — User I/O pin |
| ピン 29 | I/O — User I/O pin |
| ピン 30 | I/O — User I/O pin |
| ピン 31 | I/O — User I/O pin |
| ピン 32 | I/O — User I/O pin |
| ピン 33 | I/O — User I/O pin |
| ピン 34 | VCCIO — I/O bank supply voltage |
| ピン 35 | I/O — User I/O pin |
| ピン 36 | I/O — User I/O pin |
| ピン 37 | GND — Ground |
| ピン 38 | I/O — User I/O pin |
| ピン 39 | I/O — User I/O pin |
| ピン 40 | I/O — User I/O pin |
| ピン 41 | I/O — User I/O pin |
| ピン 42 | I/O — User I/O pin |
| ピン 43 | I/O — User I/O pin |
| ピン 44 | I/O — User I/O pin |
| ピン 45 | VCCINT — Core supply voltage (1.8V) |
| ピン 46 | I/O — User I/O pin |
| ピン 47 | I/O — User I/O pin |
| ピン 48 | I/O — User I/O pin |
| ピン 49 | I/O — User I/O pin |
| ピン 50 | I/O — User I/O pin |
| ピン 51 | GND — Ground |
| ピン 52 | I/O — User I/O pin |
| ピン 53 | I/O — User I/O pin |
| ピン 54 | I/O — User I/O pin |
| ピン 55 | I/O — User I/O pin |
| ピン 56 | I/O — User I/O pin |
| ピン 57 | VCCIO — I/O bank supply voltage |
| ピン 58 | I/O — User I/O pin |
| ピン 59 | I/O — User I/O pin |
| ピン 60 | I/O — User I/O pin |
| ピン 61 | GND — Ground |
| ピン 62 | I/O — User I/O pin |
| ピン 63 | I/O — User I/O pin |
| ピン 64 | I/O — User I/O pin |
| ピン 65 | I/O — User I/O pin |
| ピン 66 | I/O — User I/O pin |
| ピン 67 | I/O — User I/O pin |
| ピン 68 | I/O — User I/O pin |
| ピン 69 | I/O — User I/O pin |
| ピン 70 | I/O — User I/O pin |
| ピン 71 | VCCINT — Core supply voltage (1.8V) |
| ピン 72 | I/O — User I/O pin |
| ピン 73 | I/O — User I/O pin |
| ピン 74 | I/O — User I/O pin |
| ピン 75 | I/O — User I/O pin |
| ピン 76 | GND — Ground |
| ピン 77 | I/O — User I/O pin |
| ピン 78 | I/O — User I/O pin |
| ピン 79 | I/O — User I/O pin |
| ピン 80 | I/O — User I/O pin |
| ピン 81 | I/O — User I/O pin |
| ピン 82 | I/O — User I/O pin |
| ピン 83 | VCCIO — I/O bank supply voltage |
| ピン 84 | I/O — User I/O pin |
| ピン 85 | I/O — User I/O pin |
| ピン 86 | I/O — User I/O pin |
| ピン 87 | I/O — User I/O pin |
| ピン 88 | GND — Ground |
| ピン 89 | I/O — User I/O pin |
| ピン 90 | I/O — User I/O pin |
| ピン 91 | I/O — User I/O pin |
| ピン 92 | I/O — User I/O pin |
| ピン 93 | I/O — User I/O pin |
| ピン 94 | I/O — User I/O pin |
| ピン 95 | VCCINT — Core supply voltage (1.8V) |
| ピン 96 | I/O — User I/O pin |
| ピン 97 | I/O — User I/O pin |
| ピン 98 | I/O — User I/O pin |
| ピン 99 | GND — Ground |
| ピン 100 | I/O — User I/O pin |
| ピン 101 | I/O — User I/O pin |
| ピン 102 | I/O — User I/O pin |
| ピン 103 | I/O — User I/O pin |
| ピン 104 | I/O — User I/O pin |
| ピン 105 | I/O — User I/O pin |
| ピン 106 | I/O — User I/O pin |
| ピン 107 | VCCIO — I/O bank supply voltage |
| ピン 108 | I/O — User I/O pin |
| ピン 109 | I/O — User I/O pin |
| ピン 110 | I/O — User I/O pin |
| ピン 111 | GND — Ground |
| ピン 112 | I/O — User I/O pin |
| ピン 113 | I/O — User I/O pin |
| ピン 114 | I/O — User I/O pin |
| ピン 115 | I/O — User I/O pin |
| ピン 116 | I/O — User I/O pin |
| ピン 117 | I/O — User I/O pin |
| ピン 118 | I/O — User I/O pin |
| ピン 119 | I/O — User I/O pin |
| ピン 120 | VCCINT — Core supply voltage (1.8V) |
| ピン 121 | I/O — User I/O pin |
| ピン 122 | I/O — User I/O pin |
| ピン 123 | I/O — User I/O pin |
| ピン 124 | I/O — User I/O pin |
| ピン 125 | GND — Ground |
| ピン 126 | I/O — User I/O pin |
| ピン 127 | I/O — User I/O pin |
| ピン 128 | I/O — User I/O pin |
| ピン 129 | I/O — User I/O pin |
| ピン 130 | I/O — User I/O pin |
| ピン 131 | I/O — User I/O pin |
| ピン 132 | I/O — User I/O pin |
| ピン 133 | I/O — User I/O pin |
| ピン 134 | VCCIO — I/O bank supply voltage |
| ピン 135 | I/O — User I/O pin |
| ピン 136 | I/O — User I/O pin |
| ピン 137 | I/O — User I/O pin |
| ピン 138 | GND — Ground |
| ピン 139 | I/O — User I/O pin |
| ピン 140 | I/O — User I/O pin |
| ピン 141 | I/O — User I/O pin |
| ピン 142 | I/O — User I/O pin |
| ピン 143 | I/O — User I/O pin |
| ピン 144 | I/O — User I/O pin |
主な用途
EP20K30EFC144-3 の用途: 7 件s: Telecommunications Line Card Glue Logic, PCI Bus Interface Controller, Industrial Motor Control DSP Coprocessor, Legacy Avionics Display Controller, Medical Imaging Pre-Processor, Test & Measurement Instrumentation Backend, Legacy Networking Switch Fabric.
Telecommunications Line Card Glue Logic
The EP20K30EFC144-3's 30K gates and 92 I/Os at 160 MHz fit legacy telecom line cards where it implements bus arbitration, framing, and serializer/deserializer glue between framers and network processors. The MultiCore architecture lets designers mix LUT logic, product-term state machines, and embedded dual-port RAM FIFOs on one die. Placed between the framer IC and the network processor, it replaces multiple 74-series PAL/GAL devices with one programmable part; this shrinks PCB area but requires careful 1.8V core/3.3V I/O bank decoupling.
おすすめ
PCI Bus Interface Controller
The EP20K30EFC144-3 implements 32-bit/33 MHz PCI target or master interfaces in industrial backplanes, leveraging its MultiCore architecture to integrate PCI-IP cores, parity logic, and configuration-space registers. With 24 Kb of embedded RAM it can host small FIFOs for posted-write buffers; its 92 I/Os comfortably route a full 32-bit PCI bus plus sideband signals. Compared with discrete PCI chipsets, the FPGA adds programmable interrupt routing and hot-swap state machines, at the cost of a 1.8V core rail that demands separate LDO regulation.
おすすめ
Industrial Motor Control DSP Coprocessor
In industrial drives, the EP20K30EFC144-3 acts as a coprocessor alongside a microcontroller/DSP, performing high-speed PWM generation, quadrature decoding, and current-sense signal conditioning. Its 160 MHz internal frequency and 1.68 ns propagation delay support sub-microsecond control loops, while the embedded memory blocks (24 Kb total) implement capture/compare registers and dead-time insertion. The 144-LQFP package is hand-solderable for prototype boards, and the 92 I/Os handle 3-phase gate-driver signals plus encoder feedback.
おすすめ
Legacy Avionics Display Controller
Long-lifecycle avionics platforms use the EP20K30EFC144-3 as a display refresh controller, mixing LUT logic for pixel mapping, embedded RAM for line buffers, and 92 I/Os for LVDS/TTL panel drive. The APEX-20K MultiCore architecture lets the design host both RGB-timing generation and on-screen character overlay in one device. The 0C to +85C commercial temperature range matches cockpit display requirements, while the 144-LQFP allows through-hole-friendly rework during certification cycles.
おすすめ
Medical Imaging Pre-Processor
Ultrasound and patient-monitoring front-ends leverage the EP20K30EFC144-3 for beamforming pre-processing, FIR filter pipelines, and DMA channel management. The 24 Kb of embedded memory holds sample-rate conversion buffers, while the 160 MHz fabric runs parallel multiply-accumulate paths for real-time signal conditioning. With 92 I/Os the FPGA interfaces to multi-channel ADC front-ends and a host CPU; commercial temperature grade suits cart-based medical equipment but not implantable applications.
おすすめ
Test & Measurement Instrumentation Backend
Bench-top instruments (logic analyzers, protocol testers, ATE) use the EP20K30EFC144-3 as a timing/formatter backend, capturing high-speed digital channels and re-formatting them for a host CPU. The MultiCore architecture's product-term logic excels at protocol state machines (I2C, SPI, UART, JTAG), while LUT logic runs parallel pattern matching. With 24 Kb of embedded RAM it implements deep capture FIFOs; 92 I/Os handle multi-channel probes, and the 144-LQFP simplifies instrument reworks during calibration.
おすすめ
Legacy Networking Switch Fabric
Small-form-factor networking switches use the EP20K30EFC144-3 as a port-arbitration and statistics-collection engine, sitting between PHYs and a switch-ASIC. The embedded RAM (24 Kb) holds per-port counters and rate-limiting tables, while the MultiCore fabric handles VLAN tagging and QoS scheduling. At 160 MHz internal frequency, the FPGA can sustain wire-speed processing on Fast Ethernet / Gigabit port counts that the 92 I/Os can comfortably route. The 144-LQFP package is repair-friendly in deployed switches.
おすすめ
おすすめ製品の概要
エンジニアリング参考データ: EP20K30EFC144-3 — 比較、設計ガイダンス、コンプライアンス情報。
選定ガイド
代替品との比較
| パラメータ | この製品 | EP20K30EFC144-2X | EP20K30EFC144-1N | EP20K30EFC144-1 |
|---|---|---|---|---|
| Package | 144-LQFP (20x20 mm) | 144-LQFP (20x20 mm) - same | 144-LQFP (20x20 mm) - same | 144-LQFP (20x20 mm) - same |
| Brand | Altera (Intel) | Altera (Intel) | Altera (Intel) | Altera (Intel) |
| Series / Family | APEX-20K (30K gates) | APEX-20K (30K gates) | APEX-20K (30K gates) | APEX-20K (30K gates) |
| Speed Grade | -3 (fastest) | -2 (slower) | -1 (slowest) | -1 (slowest) |
| Logic Elements | 1200 | 1200 | 1200 | 1200 |
| Total RAM Bits | 24576 | 24576 | 24576 | 24576 |
| User I/Os (144-LQFP) | 92 | 92 | 92 | 92 |
| Core Voltage | 1.71V-1.89V | 1.71V-1.89V | 1.71V-1.89V | 1.71V-1.89V |
| Operating Temperature | 0C to +85C (commercial) | 0C to +85C (commercial) | 0C to +85C (commercial) | 0C to +85C (commercial) |
| Lifecycle Status | Obsolete (aftermarket only) | Obsolete (aftermarket only) | Obsolete (aftermarket only) | Obsolete (aftermarket only) |
主な差別化要因
- Highest APEX-20K speed grade available in 144-LQFP （vs EP20K30EFC144-2X)
- MultiCore architecture with embedded RAM and LUT/product-term logic （vs Discrete PAL/GAL + SRAM glue)
- 144-LQFP package is hand-reworkable vs BGA alternatives （vs EP20K30EBC356-3 (BGA-356))
設計ノート
The EP20K30EFC144-3 requires both a 1.8V VCCINT core supply and one or more VCCIO rails for its I/O banks (typically 3.3V). Use a low-noise LDO (e.g., 1.8V LDO from a 3.3V rail) for VCCINT, and place 0.1uF ceramic decoupling capacitors close to every VCCINT/VCCIO pin plus bulk 10uF capacitors on each supply island. Multiple GND pins must all be tied to a low-impedance ground plane.
The 144-LQFP package has a 0.5 mm pin pitch - PCB design must use 4-mil traces/vias and a 0.4 mm solder stencil aperture. Route high-speed I/O (LVDS, clock) first with controlled impedance (50 ohm single-ended, 100 ohm differential), keep clock traces short, and place a ground guard via fence between switching signals to limit crosstalk. Exposed-pad variants of the family exist but the 144-LQFP does not include an exposed pad.
Estimated: configuration bitstream size for a fully-utilized APEX-20K 30K-gate design can reach ~0.6 Mbit; verify your configuration PROM (e.g., EPC2, EPC4) is sized accordingly before board bring-up. Do NOT leave MSEL pins floating - they set configuration mode (AS, PS, JTAG). Also, I/O pins are tri-stated during configuration; add external pull-ups if bus contention with another device is possible at power-up.
コンプライアンス情報
APEX-20K family predates widespread RoHS enforcement; specific compliance depends on date code and finishing. AEC-Q100 not applicable (commercial-grade FPGA). Consult distributor environmental documentation for the specific lot.
