EP3C40Q240C8N vs EP3C40U484A7N 对比
详细并排对比 EP3C40Q240C8N 出自 Intel 和 EP3C40U484A7N 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 | EP3C40Q240C8N | EP3C40U484A7N |
|---|---|---|
| 品牌 | Intel | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 有效 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $64.80 | $21.45 |
| Family | Cyclone III | Cyclone III |
| Logic Elements | 39,600 | 39,600 |
| Embedded Memory | 1,161,216 bits (1134 Kb) | 1,161,216 bits |
| Embedded 18x18 Multipliers | 126 | — |
| PLLs | 4 | 4 |
| User I/Os | 128 (maximum for this package) | — |
| Core Voltage (VCCINT) | 1.15 V to 1.25 V | — |
| I/O Voltage (VCCIO) | 1.2 V to 3.3 V (bank-dependent) | — |
| Process Node | TSMC 65 nm low-power | — |
| 封装 | 240-BFQFP (Plastic Enhanced QFP) | 484-ball UFBGA |
| 引脚数量 | 240 | — |
| 安装类型 | Surface Mount | — |
| 工作温度 | 0C to +85C (commercial) | — |
| Speed Grade | 8 | — |
| Configuration | Serial (AS) or JTAG | — |
| RoHS 状态 | Compliant | Compliant |
| Lead-Free | Yes | — |
| Embedded Multipliers (18x18) | — | 126 |
| Maximum User I/O Pins | — | 331 |
| Process Technology | — | 65 nm |
| Core Voltage | — | 1.2 V |
| Maximum Operating Frequency | — | 437.5 MHz |
| Operating Temperature Grade | — | Automotive |
| Configuration Method | — | PS / FPP / JTAG |
| I/O Standards Supported | — | LVDS, LVTTL, LVCMOS, SSTL, HSTL |
| External Memory Interface | — | DDR, DDR2, SDRAM, QDRII SRAM |