EP2C70F672C6 vs EP2C50F672C6N 对比
详细并排对比 EP2C70F672C6 出自 Altera 和 EP2C50F672C6N 出自 Intel。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 | EP2C70F672C6 | EP2C50F672C6N |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 最后采购期 | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $338.91 | $119.00 |
| Family | Cyclone II | — |
| Process Technology | 90 nm CMOS | 90 nm CMOS, low-k dielectric |
| Logic Elements | 68,416 | — |
| Configurable Logic Blocks (CLBs) | 4,276 | — |
| Maximum User I/O | 422 | — |
| Embedded Memory | 1,152,000 bits (~1.1 Mbit) | — |
| Embedded Memory Blocks | M9K blocks | — |
| PLLs | 4 | — |
| Core Voltage | 1.2 V | — |
| Maximum Internal Frequency | 500 MHz | — |
| Speed Grade | C6 | -6 (mid-tier) |
| 封装 | 672-ball FBGA (F672) | 672-ball FineLine BGA (FBGA-672), 1.0 mm pitch |
| 安装类型 | Surface Mount (BGA) | Surface Mount (SMD/SMT) |
| Operating Temperature Grade | Commercial (0C to +85C) | — |
| External Memory Interface Support | DDR, DDR2, SDR, QDRII SRAM | — |
| RoHS 状态 | Unknown - requires confirmation from manufacturer | — |
| Series | — | Cyclone II |
| Number of Logic Elements (LE) | — | 50,528 |
| Number of Configurable Logic Blocks (CLB) | — | 3,158 |
| Total Embedded Memory | — | 594,432 bits (594 Kbits) |
| Number of M4K Memory Blocks | — | 129 |
| Embedded 18x18 Multipliers | — | 150 |
| Number of PLLs | — | 4 |
| User I/Os | — | 450 |
| Operating Supply Voltage (Core) | — | 1.15 V to 1.25 V |
| 工作温度 | — | 0C to +85C (commercial junction, -C6 grade) |
| Lead-Free / RoHS | — | Yes (LEAD FREE per datasheet) |
| Configuration Modes | — | Active Serial (AS), Passive Serial (PS), JTAG, Fast Passive Parallel (FPP) |