EP2C8Q208I8 vs EP2C8Q208C7 对比
详细并排对比 EP2C8Q208I8 出自 Intel 和 EP2C8Q208C7 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 | EP2C8Q208I8 | EP2C8Q208C7 |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 最后采购期 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $34.60 | $19.42 |
| Family | Cyclone II | — |
| Logic Elements | 8,256 | — |
| Total RAM Bits | 165,888 bits | 165888 bits |
| 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 | — |
| Speed Grade | I8 (industrial) | [DATA_NEEDED: speed grade specification (suffix suggests 7)] |
| 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) | — |
| FPGA Family | — | Cyclone II |
| Number of Logic Elements | — | 8256 |
| 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)] |
| 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) |