EP2C50F672C6 vs EP2C70F672C6 对比
详细并排对比 EP2C50F672C6 出自 Intel 和 EP2C70F672C6 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 | EP2C50F672C6 | EP2C70F672C6 |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 有效 | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $55.95 | $338.91 |
| Series | Cyclone II | — |
| Logic Elements (LE) | 50,528 | — |
| Configurable Logic Blocks (CLB) | 3,158 | — |
| Embedded Memory Bits | 594,432 bits | — |
| Maximum User I/O | 450 | 422 |
| Maximum Internal Clock Frequency | 500 MHz | — |
| PLLs | 4 | 4 |
| Embedded 18x18 Multipliers | Yes (DSP blocks) | — |
| Process Technology | 90 nm CMOS | 90 nm CMOS |
| Core Supply Voltage (VCCINT) | 1.2 V | — |
| 封装 | 672-ball FBGA (FineLine BGA) | 672-ball FBGA (F672) |
| 安装类型 | Surface Mount | Surface Mount (BGA) |
| Configuration Modes | JTAG, Active Serial, Passive Serial | — |
| Operating Temperature Grade | Commercial (0 C to +85 C) - C6 speed grade | Commercial (0C to +85C) |
| RoHS 状态 | Compliant | Unknown - requires confirmation from manufacturer |
| Family | — | Cyclone II |
| Logic Elements | — | 68,416 |
| Configurable Logic Blocks (CLBs) | — | 4,276 |
| Embedded Memory | — | 1,152,000 bits (~1.1 Mbit) |
| Embedded Memory Blocks | — | M9K blocks |
| Core Voltage | — | 1.2 V |
| Maximum Internal Frequency | — | 500 MHz |
| Speed Grade | — | C6 |
| External Memory Interface Support | — | DDR, DDR2, SDR, QDRII SRAM |