EPC2LC20ES vs EPC2LC20NU 比較
詳細な並列比較: EPC2LC20ES メーカー: Intel および EPC2LC20NU メーカー: Altera。主要仕様、電気的特性、パッケージ、ライフサイクルステータス、価格、在庫状況を比較して、設計要件に最適な部品を判断してください。
仕様比較
| パラメータ | EPC2LC20ES | EPC2LC20NU |
|---|---|---|
| ブランド | Intel | Altera |
| カテゴリ | Memory ICs | Memory ICs |
| ライフサイクル状態 | 有効 | Obsolete |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $5.85 | $8.20 |
| メモリタイプ | Configuration PROM (Non-volatile) | — |
| メモリサイズ | 1.6 Mbit | — |
| Target Device | SRAM-based FPGAs and LUT devices | — |
| インターフェース | Serial (DCLK/DATA) with JTAG ISP | — |
| Operating Voltage | 3.3 V and 5.0 V tolerant | — |
| JTAG Standard | IEEE Std. 1149.1 compliant | — |
| In-System Programmability | Yes (via built-in JTAG) | — |
| Boundary-Scan Test (BST) | Built-in, IEEE 1149.1 compliant | — |
| Configuration Modes | Serial and parallel supported | — |
| パッケージ | 20-PLCC (J-lead, 9x9 mm) | 20-pin J-lead PLCC (9x9 mm) |
| 実装タイプ | Surface Mount / Through-Hole (PLCC socket) | Surface Mount |
| ピン数 | 20 | — |
| 動作温度 | [DATA_NEEDED: operating temperature range] | 0C to +70C (commercial) |
| RoHS ステータス | Compliant (ES suffix denotes lead-free industrial) | — |
| Programming Interface | JTAG (4-wire: TDI/TDO/TMS/TCK) | — |
| Manufacturer | Intel (formerly Altera) | — |
| 機能 | — | In-System Programmable Configuration PROM |
| Memory Density | — | 1.6 Mbit |
| FPGA Interface | — | Altera serial (4-pin: nCS, DCLK, DATA, nINIT_CONF) |
| Supply Voltage (VCC) | — | 3.0 V to 3.6 V |
| I/O Tolerance | — | 5 V tolerant inputs (per datasheet, except JTAG pins) |
| Programming Method | — | In-system via IEEE 1149.1 JTAG |
| JTAG Support | — | Yes (IEEE Std 1149.1 boundary-scan compliant) |
| Cascade Support | — | Yes - daisy-chain for larger bitstreams |
| Minimum DC Input | — | -0.3 V (inputs may undershoot to -2.0 V for <20 ns) |
| Maximum Overshoot | — | 7.0 V for <100 mA and <20 ns |
| Lead-Free / RoHS | — | Non-LEAD / non-RoHS (NU suffix = matte tin Sn finish, not Pb-free) |
| Compatibility | — | Altera APEX 20K, APEX II, Mercury, FLEX 10K, ACEX 1K, Cyclone (legacy serial configuration) |