EP3C40U484I7N vs EP3C80U484I7N 对比
详细并排对比 EP3C40U484I7N 出自 Intel 和 EP3C80U484I7N 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 | EP3C40U484I7N | EP3C80U484I7N |
|---|---|---|
| 品牌 | Intel | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 有效 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $118.80 | $124.18 |
| Series | Cyclone III | Cyclone III |
| Manufacturer | Intel (formerly Altera) | — |
| Logic Elements (LE) | 39,600 | — |
| Total Memory Bits | 1,161,216 bits | — |
| Embedded Memory (M9K Blocks) | 126 | — |
| Embedded 18x18 Multipliers | 126 | — |
| PLLs | 4 | 4 |
| Maximum User I/O | 331 | — |
| Process Technology | 65 nm | 65 nm low-power CMOS |
| Core Voltage | 1.2 V | — |
| 工作温度 | -40C to +100C (Industrial) | -40 C to +100 C (industrial) |
| 封装 | 484-pin UBGA (Ultra FineLine BGA), 1.0 mm ball pitch | 484-FBGA (UBGA-484), 19 x 19 mm, 0.8 mm pitch |
| 安装类型 | Surface Mount | Surface Mount (BGA) |
| RoHS 状态 | Compliant | Compliant |
| MSL 等级 | 3 | 3 (168 hours) |
| Speed Grade | 7 (mid) | I7 (industrial, 100 C junction, fast speed) |
| Logic Elements | — | 81,264 |
| Logic Array Blocks (LABs) | — | [DATA_NEEDED: LAB count] |
| Total RAM Bits | — | 2,810,880 bits (343.5 Kbit M9K equivalent) |
| Embedded Memory | — | M9K blocks (9 Kbit each) |
| Embedded 18 x 18 Multipliers | — | 244 |
| User I/O Pins (maximum) | — | 295 |
| Maximum Internal Frequency | — | 437 MHz |
| Core Supply Voltage (VCCINT) | — | 1.2 V |
| Configuration Modes | — | AS, PS, JTAG, FPP |