EP4CE40F29I7N vs EP4CE55F29I7 对比
详细并排对比 EP4CE40F29I7N 出自 Altera 和 EP4CE55F29I7 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 | EP4CE40F29I7N | EP4CE55F29I7 |
|---|---|---|
| 品牌 | Altera | Altera |
| 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） | $124.00 | $139.95 |
| Family | Cyclone IV E | FPGA - Field Programmable Gate Array |
| Logic Elements (LE) | 39,600 | — |
| Embedded Memory (bits) | 1,161,216 | — |
| Embedded Memory Blocks (M9K) | 126 | — |
| Embedded Multipliers (18x18) | 116 | — |
| Maximum User I/O | 532 | — |
| PLLs | 4 | — |
| Global Clock Networks | 20 | — |
| Core Voltage (VCCINT) | 1.2 V | — |
| Process Technology | 60 nm (low-power) | 60 nm low-power CMOS |
| 封装 | 780-ball FBGA (F29) | 780-BGA (FBGA, F29) |
| 工作温度 | -40 C to +100 C (industrial) | -40C to +100C (Industrial, I7) |
| 安装类型 | Surface Mount (BGA) | Surface Mount (BGA) |
| MSL 等级 | 3 | 3 (per BGA JEDEC J-STD-020) |
| RoHS 状态 | Compliant | Compliant |
| Configuration Mode | AS, PS, JTAG | — |
| Speed Grade | 7 | — |
| Series | — | Cyclone IV E |
| Logic Elements | — | 55,856 |
| Embedded Memory Bits | — | 2,396,160 (M9K blocks) |
| User I/O Count | — | 374 |
| Number of LABs/CLBs | — | 3,491 |
| 18x18 Hardware Multipliers | — | 156 |
| General-Purpose PLLs | — | 4 |
| Core Voltage | — | 1.0 V / 1.2 V (per Cyclone IV handbook) |
| Configuration Modes | — | AS, PS, JTAG |