EP20K300EFC672-2X vs EP20K400CF672C-7 对比
详细并排对比 EP20K300EFC672-2X 出自 Intel 和 EP20K400CF672C-7 出自 Altera。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | EP20K300EFC672-2X | EP20K400CF672C-7 |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $99.50 | $171.00 |
| Family | APEX 20KE | APEX-20KC |
| Logic Elements | 11,520 | — |
| System Gates | 300,000 | — |
| Embedded Memory Bits | 147,456 bits | 212992 |
| Maximum User I/O | 408 | 488 |
| 封装 | 672-pin FBGA (Fine-pitch BGA) | 672-pin FC-FBGA (FineLine BGA) |
| Process Technology | 0.22 µm CMOS | 0.15 µm CMOS, SRAM-based |
| Core Supply Voltage | 1.8 V | — |
| Maximum Internal Frequency | 350 MHz | — |
| Propagation Delay | 1.68 ns | — |
| Speed Grade | -2 | -7 (commercial) |
| PLLs | 4 | — |
| 工作温度 | 0 °C to +85 °C (Commercial) | 0 °C to +85 °C (commercial) |
| Architecture | MultiCore (LUT + Embedded System Blocks) | — |
| JTAG Support | Yes (IEEE 1149.1) | — |
| Logic Elements (LE) | — | 16640 |
| Number of PLLs | — | 4 |
| Number of Logic Array Blocks (LABs) | — | 1664 |
| Number of ESBs (Embedded System Blocks) | — | 212 |
| Number of CAM Blocks | — | 16 |
| Core Voltage (VCCINT) | — | 1.8 V |
| I/O Voltage (VCCIO) | — | 1.8 V / 2.5 V / 3.3 V (MultiVolt) |
| 安装类型 | — | Surface Mount (SMD/SMT) |
| MSL 等级 | — | [DATA_NEEDED: MSL level] |
| Lead-Free / RoHS | — | [DATA_NEEDED: lead-free / RoHS status] |
| PCI Support | — | PCI 2.2 compliant, 64-bit / 66 MHz |
| Configuration Modes | — | PS, PPA, PPS, JTAG |
| External Memory Support | — | DDR SDRAM, ZBT SRAM |