EP3C40F484C6N vs EP3C40U484A7N 对比
详细并排对比 EP3C40F484C6N 出自 Altera 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 | EP3C40F484C6N | EP3C40U484A7N |
|---|---|---|
| 品牌 | Altera | 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） | $312.40 | $21.45 |
| Family | Cyclone III | Cyclone III |
| Logic Elements (LE) | 39,600 | — |
| Total Memory Bits | 1,161,216 bits | — |
| Embedded 18x18 Multipliers | 396 | — |
| User I/O Pins (max) | 331 | — |
| PLLs | 4 | 4 |
| Process Technology | 65 nm low-k dielectric | 65 nm |
| Core Voltage | 1.2 V | 1.2 V |
| 封装 | 484-FBGA (F484, 23x23 mm, 1.0 mm pitch) | 484-ball UFBGA |
| 安装类型 | Surface Mount (BGA) | — |
| Speed Grade | C6 (commercial, -40C to +125C operating) | — |
| 工作温度 | -40C to +125C | — |
| Configuration Modes | JTAG, AS, AP, PS | — |
| I/O Standards | LVDS, LVTTL, LVCMOS, SSTL, HSTL | — |
| RoHS 状态 | Compliant (lead-free) | Compliant |
| Logic Elements | — | 39,600 |
| Embedded Memory | — | 1,161,216 bits |
| Embedded Multipliers (18x18) | — | 126 |
| Maximum User I/O Pins | — | 331 |
| 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 |