EPF8452ALI84-4 vs EPF8452ALC84-5 比較
詳細な並列比較: EPF8452ALI84-4 メーカー: Altera および EPF8452ALC84-5 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 | EPF8452ALI84-4 | EPF8452ALC84-5 |
|---|---|---|
| ブランド | Altera | Altera |
| カテゴリ | FPGA & CPLD | FPGA & CPLD |
| ライフサイクル状態 | NRND | NRND |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $9.75 | $18.40 |
| Family | FLEX 8000 | FLEX 8000 |
| Logic Elements | 336 | — |
| Usable Gates | 4,000 | — |
| User I/Os | 68 | — |
| Operating Frequency (max) | 125 MHz | — |
| Process Technology | 0.42 µm CMOS | CMOS, SRAM-based |
| Supply Voltage (VCC) | 5 V | — |
| I/O Voltage (MultiVolt) | 3.3 V or 5.0 V | — |
| Package Type | 84-pin PLCC (J-Lead) | — |
| ピン数 | 84 | — |
| Speed Grade | -4 | -5 (highest performance tier in family) |
| 動作温度 | 0 °C to 70 °C (Commercial) | [DATA_NEEDED: commercial vs industrial grade] |
| Configuration Method | SRAM, requires external configuration memory | Serial load from external EPROM (SRAM-based) |
| Configuration Devices Supported | EPC1, EPC1064, EPC1213, EPC1441, parallel EPROM | — |
| Programming | In-circuit reconfigurable (ICR) via JTAG or controller | — |
| 実装タイプ | Surface Mount (PLCC socket compatible) | Surface Mount (PLCC J-leads) / Socket-compatible |
| RoHS ステータス | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: pre-RoHS era part - likely non-compliant] |
| MSLレベル | [DATA_NEEDED: MSL level] | — |
| Logic Cells | — | 336 |
| Flip-Flops | — | 452 |
| Nominal Supply Voltage (VCC) | — | 5 V |
| Supply Voltage Range | — | 4.75 V to 5.25 V |
| I/O Voltage Support | — | 3.3 V or 5 V (configurable) |
| パッケージ | — | PLCC-84 (84-terminal PQCC/J-Lead) |
| JTAG Support | — | Yes (IEEE 1149.1 boundary-scan) |
| Lead-Free | — | [DATA_NEEDED] |
| Configuration Bitstream Size | — | [DATA_NEEDED: ~120 Kbit per Altera FLEX 8000 datasheet] |
| User I/O Pins | — | [DATA_NEEDED: typically 68 I/O for 84-pin PLCC] |