EP2C8Q208C7 vs EP2C8Q208I8 对比
详细并排对比 EP2C8Q208C7 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 | EP2C8Q208C7 | 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） | $19.42 | $34.60 |
| FPGA Family | Cyclone II | — |
| Number of Logic Elements | 8256 | — |
| Total RAM Bits | 165888 bits | 165,888 bits |
| Number of User I/O | 138 | — |
| Number of CLBs | 516 | — |
| Max Clock Frequency | 450 MHz (per distributor listing) | — |
| 封装 / 外壳 | 208-BFQFP (PQFP208) | — |
| 引脚数 | 208 | — |
| 安装方式 | Surface Mount | — |
| 工作温度范围 | [DATA_NEEDED: operating temperature range (C suffix implies commercial grade)] | — |
| Speed Grade | [DATA_NEEDED: speed grade specification (suffix suggests 7)] | I8 (industrial) |
| Core Supply Voltage | [DATA_NEEDED: core supply voltage] | — |
| I/O Supply Voltage Range | [DATA_NEEDED: I/O bank VCCIO range] | — |
| Number of PLLs | [DATA_NEEDED: number of PLLs] | — |
| Number of Embedded Multipliers | [DATA_NEEDED: number of embedded 18x18 multipliers] | — |
| I/O Standard Support | [DATA_NEEDED: supported I/O standards] | — |
| Configuration Interface | [DATA_NEEDED: configuration modes supported] | — |
| RoHS / Lead Status | Non-compliant / contains lead (per Components-Store listing) | — |
| Family | — | Cyclone II |
| Logic Elements | — | 8,256 |
| Embedded Multipliers (18x18) | — | 18 |
| M4K RAM Blocks | — | 36 |
| User I/O Count | — | 138 |
| 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 |
| RoHS 状态 | — | Non-compliant (legacy BFQFP) |