EP3CLS70U484C7N vs EP3C55U484C7N 对比
详细并排对比 EP3CLS70U484C7N 出自 Intel 和 EP3C55U484C7N 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 | EP3CLS70U484C7N | EP3C55U484C7N |
|---|---|---|
| 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） | $128.10 | $140.25 |
| Family | Cyclone III LS | — |
| Logic Elements (LE) | 70,208 | — |
| Embedded Memory | 3,068,928 bits | — |
| Logic Array Blocks (LAB) | 4,388 | — |
| Maximum User I/O | 278 | — |
| 封装 | 484-FBGA (U484, 19x19 mm) | 484-pin UBGA (Ultra FineLine BGA), 19 mm × 19 mm |
| Process Technology | 65 nm CMOS | 65 nm low-power CMOS |
| Core Supply Voltage (VCCINT) | 1.2 V | — |
| Speed Grade | 7 (commercial) | — |
| 工作温度 | 0C to +85C (commercial) | 0 °C to +85 °C (commercial) |
| Embedded 18x18 Multipliers | 198 | — |
| PLLs | 4 | 4 |
| Global Clock Networks | 8 | — |
| Configuration Modes | AS, AP, PS, JTAG | AS, PS, FPP, JTAG |
| Memory Interface Support | DDR/DDR2/QDRII+ SRAM | — |
| RoHS 状态 | Compliant | Compliant |
| 安装类型 | Surface Mount | Surface Mount (BGA) |
| Series | — | Cyclone III |
| Logic Elements | — | 55,856 |
| Embedded Memory Bits | — | 2,396,160 (2.4 Mbit) |
| Maximum User I/Os | — | 327 |
| I/O Banks | — | 8 |
| DSP Blocks (18 x 18 Multipliers) | — | 156 (260 multipliers reported by some sources - [DATA_NEEDED: confirm multiplier count from device handbook]) |
| M9K Memory Blocks | — | 260 |
| Core Voltage (VCCINT) | — | 1.2 V |
| Maximum Internal Clock Frequency | — | 437.5 MHz |