EP2C8Q208C7N vs EP2C8Q208I8 对比
详细并排对比 EP2C8Q208C7N 出自 Altera 和 EP2C8Q208I8 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 | EP2C8Q208C7N | EP2C8Q208I8 |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 不推荐新设计 | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $6.43 | $34.60 |
| Product Type | Field Programmable Gate Array (FPGA) | — |
| FPGA Family | Cyclone II | — |
| Logic Elements | 8256 | 8,256 |
| Total RAM Bits | 165888 | 165,888 bits |
| User I/O Count | 138 | 138 |
| 引脚数 | 208 | — |
| 封装 / 外壳 | 208-BFQFP | — |
| Package Shape | Square (FQFP) | — |
| Terminal Form | Gull wing | — |
| 安装类型 | Surface Mount | — |
| Speed Grade | 7 (from ordering code C7N) | I8 (industrial) |
| Temperature Grade | [DATA_NEEDED: detailed operating temperature range] | — |
| Core Supply Voltage | [DATA_NEEDED: nominal VCCINT voltage] | — |
| I/O Supply Voltage | [DATA_NEEDED: supported VCCIO levels] | — |
| Configuration Type | [DATA_NEEDED: SRAM configuration details] | — |
| 最大时钟频率 | [DATA_NEEDED: speed-grade -7 fMAX specifications] | — |
| RoHS 状态 | Unknown (N suffix often indicates lead-free) | Non-compliant (legacy BFQFP) |
| Family | — | Cyclone II |
| Embedded Multipliers (18x18) | — | 18 |
| M4K RAM Blocks | — | 36 |
| PLL Count | — | 2 |
| 封装 | — | 208-pin BFQFP (PQFP) |
| Core Voltage (VCCINT) | — | 1.2 V |
| I/O Voltage (VCCIO) | — | 1.5 V / 1.8 V / 2.5 V / 3.3 V |
| Process Technology | — | 90 nm low-k CMOS |
| 工作温度 | — | -40 C to +100 C (industrial) |
| Configuration Modes | — | JTAG, Active Serial (AS), Passive Serial (PS) |
| MSL 等级 | — | 3 |