EP3C40U484C6N vs EP3C40U484A7N 对比
详细并排对比 EP3C40U484C6N 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 | EP3C40U484C6N | 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） | $50.20 | $21.45 |
| Series | Cyclone III | — |
| Family | FPGA (Field Programmable Gate Array) | Cyclone III |
| Logic Elements (LE) | 39,600 | — |
| Total Memory Bits | 1,161,216 bits (approx. 1134 Kbit) | — |
| Embedded Multipliers (18x18) | 126 | 126 |
| Maximum User I/O | 331 | — |
| Number of PLLs | 4 | — |
| Process Technology | 65 nm CMOS | 65 nm |
| Core Voltage (VCCINT) | 1.2 V | — |
| 工作温度 | 0 °C to +85 °C (Commercial) | — |
| Speed Grade | -6 (mid-tier) | — |
| 封装 | 484-UFBGA (U484), 19 mm × 19 mm, 1.0 mm ball pitch | 484-ball UFBGA |
| 安装类型 | Surface Mount (BGA) | — |
| Configuration Method | JTAG, Active Serial (AS), Passive Serial (PS), Fast Passive Parallel (FPP) | PS / FPP / JTAG |
| RoHS 状态 | Compliant (Pb-Free) | Compliant |
| Logic Elements | — | 39,600 |
| Embedded Memory | — | 1,161,216 bits |
| PLLs | — | 4 |
| Maximum User I/O Pins | — | 331 |
| Core Voltage | — | 1.2 V |
| Maximum Operating Frequency | — | 437.5 MHz |
| Operating Temperature Grade | — | Automotive |
| I/O Standards Supported | — | LVDS, LVTTL, LVCMOS, SSTL, HSTL |
| External Memory Interface | — | DDR, DDR2, SDRAM, QDRII SRAM |