EPC2LI20 vs EPC20LC20U 比較
詳細な並列比較: EPC2LI20 メーカー: Altera および EPC20LC20U メーカー: Intel。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 | EPC2LI20 | EPC20LC20U |
|---|---|---|
| ブランド | Altera | Intel |
| カテゴリ | Memory ICs | Memory ICs |
| ライフサイクル状態 | NRND | Obsolete |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $5.95 | $8.20 |
| メモリサイズ | 1.6 Mb (1,572,864 bits) | — |
| メモリタイプ | Flash (in-system programmable) | Non-volatile configuration memory |
| Programmable Type | In System Programmable (ISP) | — |
| 機能 | Configuration PROM for SRAM-based FPGAs | FPGA Configuration Device (Serial Configuration PROM) |
| Supply Voltage - Operating | 3.0 V to 3.6 V and 4.5 V to 5.5 V (auto-sensing) | — |
| 動作温度 | -40 C to +85 C (Industrial) | — |
| パッケージ / ケース | 20-PLCC (J-lead, 9x9 mm) | — |
| 実装タイプ | Surface Mount (PLCC socket-compatible) | Surface Mount (PLCC socket compatible) |
| Configuration Interface | Serial or Byte-wide (parallel) | Serial (DATA, DCLK, nCS, nINIT_CONF, nSTATUS, OE) |
| Decompression | On-chip (supports compressed bitstreams) | — |
| JTAG / ISP Interface | IEEE 1532 (TCK, TMS, TDI, TDO) | — |
| Multi-Device Support | Yes (daisy-chain configuration) | — |
| User-Accessible Memory | Yes (unused flash available to user logic) | — |
| RoHS ステータス | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance status] |
| MSLレベル | [DATA_NEEDED: MSL level] | — |
| Manufacturer | — | Altera Corporation (now Intel) |
| Operating Voltage | — | 5.0 V (typical) |
| Absolute Maximum DC Input | — | -0.3 V to 7.0 V |
| Transient Input Tolerance | — | -2.0 V undershoot to 7.0 V overshoot (<100 mA, <20 ns) |
| Package Type | — | PLCC-20 (J-lead, plastic leaded chip carrier) |
| ピン数 | — | 20 |
| Compatible FPGA Families | — | Altera FLEX 6000, FLEX 8000, FLEX 10K, APEX, ACEX, early Cyclone |
| In-System Programming | — | Supported via JTAG / Quartus programmer |
| 動作温度範囲 | — | [DATA_NEEDED: industrial/commercial grade] |
| Lead-Free / Halogen-Free | — | [DATA_NEEDED: lead-free status] |
| ライフサイクル状態 | — | Obsolete / Last-time-buy in distribution |