EP2C8Q208I8N vs EP2C5Q208I8N 对比
详细并排对比 EP2C8Q208I8N 出自 Altera 和 EP2C5Q208I8N 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 | EP2C8Q208I8N | EP2C5Q208I8N |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 最后采购期 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $9.95 | $201.45 |
| Series | Cyclone II | — |
| Logic Elements (LEs) | 8,256 | — |
| Embedded Memory (bits) | 165,888 | — |
| Total Memory (max) | 1.1 Mbit | — |
| User I/Os | 138 | — |
| Max Usable I/Os | 182 | — |
| Embedded 18x18 Multipliers | 18 | — |
| PLLs | 4 | — |
| Core Voltage | 1.15 V to 1.25 V | — |
| Process Technology | TSMC 90 nm low-k dielectric | 90 nm |
| 封装 | 208-Pin PQFP (BFQFP) | — |
| 工作温度 | -40C to +100C (Industrial grade) | — |
| Configuration Modes | AS, PS, JTAG | — |
| I/O Standards | LVDS, LVTTL, LVCMOS, SSTL, HSTL | — |
| RoHS 状态 | Compliant | — |
| Product Family | — | Cyclone II FPGA |
| Logic Elements | — | 4608 |
| Total RAM Bits | — | 119808 |
| Number of User I/Os | — | 142 |
| Package Type | — | 208-PQFP (BFQFP-208) |
| 引脚数量 | — | 208 |
| Logic Family | — | CMOS |
| Core Supply Voltage | — | 1.2 V |
| 最大时钟频率 | — | 402.58 MHz |
| Speed Grade | — | -8 |
| 安装类型 | — | Surface Mount |
| Lead-Free Finish | — | Yes (N suffix) |
| 工作温度范围 | — | [DATA_NEEDED: I-grade industrial range per official datasheet] |
| Number of PLLs | — | [DATA_NEEDED: PLL count per official datasheet] |
| Embedded Multipliers | — | [DATA_NEEDED: 18x18 multiplier count per official datasheet] |