EP3C80F484I7 vs EP3C80F484C8 对比
详细并排对比 EP3C80F484I7 出自 Intel 和 EP3C80F484C8 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 | EP3C80F484I7 | EP3C80F484C8 |
|---|---|---|
| 品牌 | Intel | Intel |
| 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） | $105.30 | $182.76 |
| Series | Cyclone III | — |
| Device Type | FPGA | — |
| Logic Elements | 81,264 | — |
| Logic Array Blocks (LABs) | 5,079 | — |
| Total RAM Bits | 2,810,880 | — |
| M9K Memory Blocks | 244 | — |
| Embedded Multipliers (18x18) | 305 | — |
| Phase-Locked Loops (PLLs) | 4 | — |
| User I/Os | 295 | — |
| 封装 | 484-FBGA (FineLine BGA), 23x23 mm, 1.0 mm pitch | 484-ball FBGA (23x23 mm, 1.0 mm pitch) |
| Core Voltage | 1.2 V | — |
| Process Technology | 65 nm low-power CMOS | 65 nm CMOS |
| Internal Operating Frequency | Up to 472 MHz | — |
| 工作温度 | -40C to +100C (Industrial grade, "I7" suffix) | 0C to +85C (commercial) |
| RoHS 状态 | Compliant | Compliant |
| Lead-Free | Yes | Yes |
| 安装类型 | Surface Mount (BGA) | Surface Mount |
| MSL 等级 | 3 (per JEDEC J-STD-020) | — |
| Family | — | Cyclone III |
| Logic Elements (LE) | — | 81,264 |
| Total Memory Bits | — | 2,810,880 bits (2810 Kb) |
| Embedded 18x18 Multipliers | — | 244 |
| PLLs | — | 4 |
| Maximum User I/O | — | 295 |
| Core Voltage (Vccint) | — | 1.2 V |
| Maximum Operating Frequency | — | 402 MHz |
| Speed Grade | — | C8 (commercial, slowest Cyclone III grade) |
| Memory Interfaces Supported | — | DDR, DDR2, QDRII SDRAM |