EP3C80U484C7 vs EP3C55U484C7 对比
详细并排对比 EP3C80U484C7 出自 Intel 和 EP3C55U484C7 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 | EP3C80U484C7 | EP3C55U484C7 |
|---|---|---|
| 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） | $113.50 | $23.10 |
| Series | Cyclone III | Cyclone III |
| Family | EP3C80 | — |
| Logic Elements | 81,264 | — |
| Embedded Memory | 2,810,880 bits (295 M9K blocks) | — |
| Embedded 18x18 Multipliers | 244 | — |
| PLLs | 4 | — |
| Maximum User I/O Pins | 429 (approximate, package-dependent) | 327 |
| 封装 | 484-FBGA (UBGA) | 484-ball UBGA (Ultra-FineLine BGA) |
| Speed Grade | -7 (commercial) | C7 (Commercial) |
| Core Voltage | 1.2 V | 1.2 V |
| I/O Voltage Range | 1.2 V to 3.3 V | — |
| Process Technology | 65 nm low-power CMOS | 65 nm CMOS |
| 工作结温 | 0 C to 85 C (commercial) | — |
| Configuration Modes | Passive Serial, Active Serial, JTAG, AES-encrypted bitstream | — |
| Memory Interface Support | DDR, DDR2, QDRII SDRAM | — |
| I/O Standards | LVDS, LVTTL, LVCMOS, SSTL, HSTL | — |
| RoHS 状态 | Compliant | Compliant |
| Logic Elements (LEs) | — | 55,856 |
| Logic Array Blocks (LABs) | — | 3,488 |
| Embedded Memory (bits) | — | 2,396,160 |
| Embedded Multipliers (18x18) | — | 156 |
| Number of PLLs | — | 4 |
| Maximum Operating Frequency | — | 437 MHz |
| I/O Bank Voltages | — | 1.2 V / 2.5 V / 3.0 V / 3.3 V |
| Package Dimensions | — | 19 x 19 mm |
| Ball Pitch | — | 0.80 mm |
| 工作温度 | — | 0C to +85C (Commercial) |
| 安装类型 | — | Surface Mount (BGA) |