EP3C40U484C7 vs EP3C40U484C8 对比
详细并排对比 EP3C40U484C7 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 | EP3C40U484C7 | EP3C40U484C8 |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 不推荐新设计 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $56.20 | $36.75 |
| Family | Cyclone III | Cyclone III |
| Logic Elements | 39,600 | — |
| Embedded Memory (bits) | 1,161,216 | — |
| Embedded Memory (M9K blocks) | 126 | 126 blocks (396 Kbits total) |
| Embedded Multipliers (18x18) | 126 | — |
| PLLs | 4 | 4 |
| User I/O Count | 331 | — |
| Core Voltage | 1.2 V | — |
| Process Technology | 65 nm TSMC low-power | — |
| 封装 | 484-FBGA (UBGA) | 484-ball FBGA (UBGA) |
| 工作温度 | 0C to +85C (commercial) | — |
| 安装类型 | Surface Mount | Surface Mount (BGA) |
| Configuration | SRAM-based, JTAG/AS supported | — |
| RoHS 状态 | Compliant | Contains lead / RoHS non-compliant (per micro-semiconductor listing) |
| MSL 等级 | 3 (168 hours) | 3 (per JEDEC J-STD-020) |
| Device Type | — | FPGA (Field Programmable Gate Array) |
| Logic Elements (LE) | — | 39,600 |
| Total Memory Bits | — | 1,161,216 bits |
| Embedded 18x18 Multipliers | — | 126 |
| Maximum User I/O | — | 331 |
| Process Node | — | 65 nm low-power |
| Speed Grade | — | C8 (8 ns core) |
| Temperature Grade | — | Commercial (0C to +85C) |
| Configuration Method | — | JTAG, Active Serial (AS), Passive Serial (PS) |
| Supported I/O Standards | — | LVDS, SSTL, LVCMOS, PCI, PCI-X |