EP1C20F400C8 vs EP1C20F400C7N 比較
詳細な並列比較: EP1C20F400C8 メーカー: Altera および EP1C20F400C7N 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 | EP1C20F400C8 | EP1C20F400C7N |
|---|---|---|
| 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） | $17.20 | $65.80 |
| Series | Cyclone I | Cyclone |
| Logic Elements | 20,060 LE | — |
| Logic Array Blocks (LABs) | 2,006 | 2,006 |
| Embedded Memory | 294,912 bits (288 Kbit) | — |
| Embedded Multipliers | Embedded 18 × 18 blocks | — |
| Maximum User I/O | 301 | — |
| Process Technology | 130 nm CMOS (SRAM-based) | 130 nm CMOS (SRAM-based) |
| Core Supply Voltage (VCCINT) | 1.5 V | — |
| I/O Supply Voltages | 1.5 V / 1.8 V / 2.5 V / 3.3 V | — |
| PLLs | 2 (one per device quadrant) | 4 |
| Maximum Internal Frequency | 275.03 MHz (typical) | — |
| パッケージ | 400-ball FBGA (FineLine BGA), 21 × 21 mm, 1.0 mm pitch | 400-ball FineLine BGA (FBGA) |
| Configuration Modes | Passive Serial (PS), Active Serial (AS), JTAG | — |
| Operating Temperature (Commercial) | 0 °C to +85 °C | — |
| RoHS ステータス | [DATA_NEEDED: RoHS status] | Compliant (per Altera product page) |
| Configuration Memory | SRAM (volatile, reload required at power-up) | — |
| Family | — | Cyclone I |
| Logic Elements (LE) | — | 20,060 |
| Embedded Memory (bits) | — | 294,912 (288 Kbits, M4K blocks) |
| User I/O Count | — | 301 |
| Embedded 18x18 Multipliers | — | 52 |
| Core Voltage | — | 1.5 V |
| Speed Grade | — | -7 (commercial, ~405 MHz internal) |
| 動作温度 | — | 0 °C to +85 °C (commercial) |
| 実装タイプ | — | Surface Mount |
| Configuration Interface | — | Active Serial (AS) / Passive Serial (PS) / JTAG |
| I/O Standards Supported | — | LVTTL, LVCMOS, SSTL, HSTL, LVDS (via 8 I/O banks) |
| External Memory Support | — | DDR SDRAM, QDR SRAM, FCRAM |