EP3C55F484C7 vs EP3CLS70F484C7 对比
详细并排对比 EP3C55F484C7 出自 Intel 和 EP3CLS70F484C7 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 | EP3C55F484C7 | EP3CLS70F484C7 |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 最后采购期 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $52.95 | $148.75 |
| Device Family | Cyclone III | — |
| Logic Elements (LE) | 55,856 | — |
| Logic Array Blocks (LABs) | 3,495 | — |
| Embedded Memory Bits | 2,396,160 bits | — |
| Embedded Memory (M9K blocks) | 260 blocks of 9 Kbit each | — |
| Embedded 18x18 Multipliers | 156 | — |
| Maximum User I/Os | 327 | — |
| PLLs | 4 | 4 |
| Global Clock Networks | 20 | — |
| Internal Operating Frequency (max) | 472 MHz | — |
| Process Technology | 65 nm TSMC low-k CMOS | — |
| Core Voltage | 1.2 V | 1.15 V to 1.25 V |
| 封装 | FBGA-484 (FineLine BGA, 23 × 23 mm, 1.0 mm pitch) | 484-pin FBGA (FineLine BGA) |
| Operating Temperature Grade | Commercial (0 °C to +85 °C) - C7 speed grade | — |
| 安装类型 | Surface Mount (BGA) | Surface Mount |
| RoHS 状态 | Compliant (lead-free FBGA) | Compliant |
| Configuration Mode | Active Serial (AS), Passive Serial (PS), JTAG | — |
| Configuration Memory Type | SRAM (volatile, requires external flash) | — |
| Family | — | Cyclone III LS |
| Logic Elements | — | 70,208 LE |
| Adaptive Logic Modules (ALMs) | — | 27,808 ALM |
| Embedded Memory | — | 2.93 Mbit (M9K blocks) |
| 18x18 Hardware Multipliers | — | 278 |
| Maximum User I/O | — | 294 |
| Global Clocks | — | 20 |
| 工作温度 | — | 0 C to +70 C (commercial, C7 grade) |
| Maximum Internal Frequency | — | 437.5 MHz |
| Process Node | — | 65 nm TSMC low-power |
| Packaging | — | Tray |
| Configuration Modes | — | JTAG, AS, AP, PS |