EP3C40U484I7 vs EP3C40U484C6N 对比
详细并排对比 EP3C40U484I7 出自 Intel 和 EP3C40U484C6N 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 | EP3C40U484I7 | EP3C40U484C6N |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $52.10 | $50.20 |
| Series | Cyclone® III | Cyclone III |
| Logic Elements (LEs) | 39,600 | — |
| Embedded Memory (RAM bits) | 1,161,216 (113 x M9K) | — |
| Embedded Multipliers (18x18) | 56 | 126 |
| User I/Os | 331 (max) | — |
| PLLs | 4 | — |
| Global Clock Networks | 20 | — |
| 封装 | 484-FBGA (UBGA, U484) | 484-UFBGA (U484), 19 mm × 19 mm, 1.0 mm ball pitch |
| Ball Pitch | 1.0 mm | — |
| Package Dimensions | 19x19 mm | — |
| Process Node | 65 nm TSMC low-power | — |
| Speed Grade | 7 (fastest in U484) | -6 (mid-tier) |
| Temperature Grade | Industrial (-40C to +100C Tj) | — |
| Supply Voltage VCCINT | 1.2 V (core) | — |
| Supply Voltage VCCIO | 1.2 V / 1.5 V / 1.8 V / 2.5 V / 3.3 V (bank-dependent) | — |
| Configuration Modes | Active Serial, Active Parallel, Passive Serial, JTAG | — |
| 安装类型 | Surface Mount (BGA) | Surface Mount (BGA) |
| MSL 等级 | 3 | — |
| RoHS 状态 | Compliant | Compliant (Pb-Free) |
| Family | — | FPGA (Field Programmable Gate Array) |
| Logic Elements (LE) | — | 39,600 |
| Total Memory Bits | — | 1,161,216 bits (approx. 1134 Kbit) |
| Maximum User I/O | — | 331 |
| Number of PLLs | — | 4 |
| Process Technology | — | 65 nm CMOS |
| Core Voltage (VCCINT) | — | 1.2 V |
| 工作温度 | — | 0 °C to +85 °C (Commercial) |
| Configuration Method | — | JTAG, Active Serial (AS), Passive Serial (PS), Fast Passive Parallel (FPP) |