EP1SGX25F vs EP1SGX25DF672C7 对比
详细并排对比 EP1SGX25F 出自 Altera 和 EP1SGX25DF672C7 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 | EP1SGX25F | EP1SGX25DF672C7 |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 不推荐新设计 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $115.00 | $125.40 |
| Family | Stratix GX | Stratix GX |
| Logic Elements | 25,660 | — |
| Registers | 26,274 | — |
| Total Memory Bits | 1,944,576 | — |
| Maximum GXB Transceiver Channels | 20 | — |
| Maximum Data Rate per Channel | 3.1875 Gbps | — |
| CDR / Embedded SERDES | Yes (per channel) | — |
| 封装 | FineLine BGA (672-ball variant exists) | 672-FBGA (27 × 27 mm, 1.0 mm pitch) |
| Speed Grades | Multiple (commercial and industrial) | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | 0 °C to +85 °C (Commercial) |
| Supply Voltage - Core | [DATA_NEEDED: core voltage] | — |
| Supply Voltage - I/O | [DATA_NEEDED: I/O voltage] | — |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | — |
| Process Node | [DATA_NEEDED: process technology node] | — |
| Design Tool | Quartus II | — |
| Series | — | Stratix GX |
| Logic Elements (LE) | — | 25,660 |
| Logic Array Blocks (LABs) | — | 2,566 |
| Total RAM Bits | — | 1,944,576 |
| User I/O Count | — | 455 |
| Embedded DSP Blocks | — | 14 |
| Embedded Transceivers | — | Yes (GX family) |
| Process Technology | — | 0.13 µm CMOS, SRAM-based |
| Core Supply Voltage | — | 1.425 V to 1.575 V (1.5 V nominal) |
| Lead Free / RoHS | — | Lead-Free, RoHS Compliant |
| Speed Grade | — | C7 (moderate Fmax bin) |
| PLL Count | — | [DATA_NEEDED: PLL count] |