EP1S25F1020C5 vs EP1S30F1020C5 对比
详细并排对比 EP1S25F1020C5 出自 Altera 和 EP1S30F1020C5 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 | EP1S25F1020C5 | EP1S30F1020C5 |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $650.00 | $99.00 |
| Family | Stratix | Stratix |
| Logic Elements | 25,660 | 32,470 |
| Logic Array Blocks (LABs) | 2,566 | — |
| Embedded Memory | 1,944,576 bits (1.94 Mbits) | — |
| User I/Os | 706 | — |
| Process Technology | 130 nm CMOS | 130 nm CMOS |
| Core Voltage | 1.5 V | 1.5 V |
| Maximum Internal Frequency | 500 MHz | 500 MHz |
| Speed Grade | C5 | 5 (C5) |
| Temperature Grade | Commercial Extended | — |
| 封装 | 1020-ball FC-FBGA | — |
| 安装类型 | Surface Mount (Flip-Chip BGA) | Surface Mount |
| Number of PLLs | 4 | — |
| DSP Blocks | Yes (dedicated multiply-accumulate) | [DATA_NEEDED: DSP block count] |
| Memory Interfaces Supported | DDR SDRAM, FCRAM, QDR SRAM, RLDRAM | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | unknown |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Total Memory Bits | — | 3,317,184 |
| Total RAM Blocks | — | 32470 (per DigiKey descriptor) |
| User I/O Count | — | 726 |
| Number of LABs/CLBs | — | [DATA_NEEDED: LAB count] |
| Operating Temperature Grade | — | Commercial Extended |
| Package Type | — | 1020-ball FC-FBGA (Flip-Chip Fine-pitch BGA) |
| Configuration Method | — | SRAM-based, external PROM required |
| Development Tool | — | Quartus II (legacy) |