EPF8452ALC84-5 vs EPF8452ALC84-4 比較
詳細な並列比較: EPF8452ALC84-5 メーカー: Altera および EPF8452ALC84-4 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 | EPF8452ALC84-5 | EPF8452ALC84-4 |
|---|---|---|
| ブランド | Altera | Altera |
| カテゴリ | FPGA & CPLD | FPGA & CPLD |
| ライフサイクル状態 | NRND | Obsolete |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $18.40 | $9.85 |
| Family | FLEX 8000 | FLEX 8000 |
| Logic Cells | 336 | — |
| Flip-Flops | 452 | — |
| Process Technology | CMOS, SRAM-based | 0.42 um CMOS |
| 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) | 84-pin PLCC (J-Lead, plastic) |
| Speed Grade | -5 (highest performance tier in family) | — |
| Configuration Method | Serial load from external EPROM (SRAM-based) | Serial (EPC1, EPC1213, EPC1064, EPC1441) or parallel EPROM |
| JTAG Support | Yes (IEEE 1149.1 boundary-scan) | — |
| 実装タイプ | Surface Mount (PLCC J-leads) / Socket-compatible | Surface Mount (PLCC socket compatible) |
| 動作温度 | [DATA_NEEDED: commercial vs industrial grade] | 0 C to +70 C (commercial) |
| RoHS ステータス | [DATA_NEEDED: pre-RoHS era part - likely non-compliant] | [DATA_NEEDED: RoHS status] |
| 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] | — |
| Logic Elements (LEs) | — | 336 |
| Usable Gates | — | Approximately 4,000 |
| Logic Array Blocks (LABs) | — | 42 |
| User I/Os | — | 68 |
| 電源電圧 | — | 5 V |
| I/O Standards Supported | — | 3.3 V / 5.0 V (MultiVolt I/O) |
| Maximum Operating Frequency | — | 125 MHz |
| In-Circuit Reconfigurability | — | Yes (ICR via SRAM) |
| MSLレベル | — | [DATA_NEEDED: MSL level] |