EP4CE55F29C8N vs EP4CE40F29C8N 对比
详细并排对比 EP4CE55F29C8N 出自 Intel 和 EP4CE40F29C8N 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 | EP4CE55F29C8N | EP4CE40F29C8N |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 不推荐新设计 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $285.00 | $104.60 |
| Family | Cyclone IV E | — |
| Logic Elements (LE) | 55,856 | — |
| Embedded Memory | 2,340 Kbits | — |
| Embedded Multiplier Blocks (18x18) | 154 | — |
| Maximum User I/O Pins | 374 | — |
| Logic Array Blocks (LABs) | 3,491 | — |
| Process Technology | 60 nm (TSMC low-power) | — |
| Core Voltage | 1.2 V | — |
| 封装 | 780-ball FBGA (F29) | — |
| 安装类型 | Surface Mount | — |
| Speed Grade | 8 (commercial) | — |
| Temperature Grade | Commercial (0 C to +85 C) | — |
| PLLs | 4 to 8 (per device) | 4 |
| Configuration Method | SRAM-based, volatile (requires external config device) | — |
| RoHS 状态 | Compliant | — |
| Lead-Free / Halogen-Free | Yes (per part marking) | — |
| Series | — | Cyclone IV E |
| Logic Elements (LEs) | — | 39,600 |
| Embedded Memory Bits | — | 1,161,216 bits |
| Embedded 18x18 Multipliers | — | 116 |
| User I/O Count | — | 532 |