EP3C40F484C8N vs EP3C40U484A7N 对比
详细并排对比 EP3C40F484C8N 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 | EP3C40F484C8N | 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） | $21.40 | $21.45 |
| Family | Cyclone III | Cyclone III |
| Logic Elements | 39,600 | 39,600 |
| Logic Array Blocks (LABs) | 2,475 | — |
| Embedded Memory | 1,161,216 bits (1134 Kbit M9K RAM) | 1,161,216 bits |
| Embedded 18×18 Multipliers | 126 | — |
| User I/Os | 331 | — |
| PLLs | 4 | 4 |
| Global Clock Networks | 20 | — |
| Process Technology | TSMC 65 nm low-power CMOS | 65 nm |
| Core Voltage (VCCINT) | 1.15 V to 1.25 V | — |
| 封装 | 484-FBGA (23×23 mm, 1.0 mm pitch) | 484-ball UFBGA |
| Speed Grade | 8 (commercial) | — |
| 工作温度 | -40C to +85C (industrial) | — |
| 安装类型 | Surface Mount (BGA) | — |
| RoHS 状态 | Lead-free / RoHS compliant | Compliant |
| Configuration Modes | AS, AP, PS, JTAG | — |
| LVDS Data Rate | Up to 875 Mbps per pair | — |
| Embedded Multipliers (18x18) | — | 126 |
| Maximum User I/O Pins | — | 331 |
| 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 |