EP3C55U484C8 vs EP3C40U484C8 对比
详细并排对比 EP3C55U484C8 出自 Altera 和 EP3C40U484C8 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 | EP3C40U484C8 |
|---|---|---|
| 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 | $36.75 |
| Family | Cyclone III | Cyclone III |
| Logic Elements | 55,856 | — |
| Embedded Memory | 2,396,160 bits (approximately 2.4 Mbits) | — |
| User I/Os | 327 | — |
| 封装 | 484-FBGA (UBGA), 19x19 mm | 484-ball FBGA (UBGA) |
| Process Technology | 65 nm | — |
| Core Voltage | 1.2 V | — |
| 工作温度 | 0C to +85C (Commercial) | — |
| Speed Grade | C8 | C8 (8 ns core) |
| Logic Array Blocks | [DATA_NEEDED: LAB count] | — |
| 18x18 Multipliers | 156 | — |
| PLLs | [DATA_NEEDED: PLL count] | 4 |
| Global Clock Networks | [DATA_NEEDED: clock network count] | — |
| Configuration Method | Serial or parallel via Altera Quartus II | JTAG, Active Serial (AS), Passive Serial (PS) |
| RoHS 状态 | Compliant | Contains lead / RoHS non-compliant (per micro-semiconductor listing) |
| Device Type | — | FPGA (Field Programmable Gate Array) |
| Logic Elements (LE) | — | 39,600 |
| Total Memory Bits | — | 1,161,216 bits |
| Embedded Memory (M9K blocks) | — | 126 blocks (396 Kbits total) |
| Embedded 18x18 Multipliers | — | 126 |
| Maximum User I/O | — | 331 |
| Process Node | — | 65 nm low-power |
| Temperature Grade | — | Commercial (0C to +85C) |
| 安装类型 | — | Surface Mount (BGA) |
| MSL 等级 | — | 3 (per JEDEC J-STD-020) |
| Supported I/O Standards | — | LVDS, SSTL, LVCMOS, PCI, PCI-X |