EP3C55U484C6N vs EP3C40U484C6N 对比
详细并排对比 EP3C55U484C6N 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 | EP3C55U484C6N | 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） | $274.06 | $50.20 |
| Product Type | Field Programmable Gate Array (FPGA) | — |
| Family | Cyclone III | FPGA (Field Programmable Gate Array) |
| Logic Elements | 55856 LE | — |
| Number of Logic Cells | 55856 cells | — |
| Embedded Memory | 2396160 bit | — |
| I/O Count | 327 I/O | — |
| Core Technology Voltage | 1.2 V | — |
| Process Technology | 65 nm | 65 nm CMOS |
| JTAG LVTTL/LVCMOS Operation | 3.3 V, 3.0 V, 2.5 V | — |
| 封装 | 484-FBGA | 484-UFBGA (U484), 19 mm × 19 mm, 1.0 mm ball pitch |
| Package Code | FBGA | — |
| Terminal Count | 484 | — |
| Terminal Form | Ball | — |
| 安装类型 | Surface Mount | Surface Mount (BGA) |
| Clock Rate | 437.5 MHz | — |
| RoHS 状态 | Compliant | Compliant (Pb-Free) |
| REACH Status | unknown | — |
| Automotive Qualification | unknown | — |
| Lead-Free Status | unknown | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | 0 °C to +85 °C (Commercial) |
| Configuration Interface | [DATA_NEEDED: configuration interface] | — |
| Maximum I/O Voltage | [DATA_NEEDED: maximum I/O voltage] | — |
| 热阻 | [DATA_NEEDED: junction-to-ambient thermal resistance] | — |
| Series | — | Cyclone III |
| Logic Elements (LE) | — | 39,600 |
| Total Memory Bits | — | 1,161,216 bits (approx. 1134 Kbit) |
| Embedded Multipliers (18x18) | — | 126 |
| Maximum User I/O | — | 331 |
| Number of PLLs | — | 4 |
| Core Voltage (VCCINT) | — | 1.2 V |
| Speed Grade | — | -6 (mid-tier) |
| Configuration Method | — | JTAG, Active Serial (AS), Passive Serial (PS), Fast Passive Parallel (FPP) |