EP3C55U484C8 vs EP3C40U484C8N 对比
详细并排对比 EP3C55U484C8 出自 Altera 和 EP3C40U484C8N 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 | EP3C55U484C8 | EP3C40U484C8N |
|---|---|---|
| 品牌 | Altera | Intel |
| 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） | $124.85 | $71.04 |
| Family | Cyclone III | Cyclone III (65 nm low-power FPGA) |
| Logic Elements | 55,856 | 39,600 |
| Embedded Memory | 2,396,160 bits (approximately 2.4 Mbits) | 1,161,216 bits |
| User I/Os | 327 | — |
| 封装 | 484-FBGA (UBGA), 19x19 mm | 484-FBGA (UBGA, 19x19 mm, 0.8 mm pitch) |
| Process Technology | 65 nm | — |
| Core Voltage | 1.2 V | — |
| 工作温度 | 0C to +85C (Commercial) | 0C to +85C (commercial) |
| Speed Grade | C8 | 8 (C8, slowest / lowest-cost) |
| Logic Array Blocks | [DATA_NEEDED: LAB count] | — |
| 18x18 Multipliers | 156 | — |
| PLLs | [DATA_NEEDED: PLL count] | 4 |
| Global Clock Networks | [DATA_NEEDED: clock network count] | 20 |
| Configuration Method | Serial or parallel via Altera Quartus II | — |
| RoHS 状态 | Compliant | Compliant (lead-free) |
| Series | — | Cyclone III |
| Embedded 18x18 Multipliers | — | 126 |
| User I/O Pins | — | 331 |
| Core Voltage (VCCINT) | — | 1.2 V |
| 安装类型 | — | Surface Mount |
| Configuration Modes | — | Passive Serial, Fast Passive Parallel, Active Serial, JTAG (IEEE 1149.1) |