EP1S25F672C7N vs EP1S20F672C7N 对比
详细并排对比 EP1S25F672C7N 出自 Altera 和 EP1S20F672C7N 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 | EP1S25F672C7N | EP1S20F672C7N |
|---|---|---|
| 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） | $535.00 | $109.20 |
| Device Family | Stratix | — |
| Logic Elements (LEs) | 25,660 | 18,460 |
| Logic Array Blocks (LABs) | 2,566 | — |
| Embedded Memory Bits | 1,944,576 | — |
| Maximum User I/O | 473 | 586 |
| Number of I/O Pins | 672 (BGA balls) | — |
| 封装 | 672-BBGA (FineLine BGA), 35 × 35 mm, 1.27 mm pitch | 672-FBGA (FineLine BGA) |
| Process Technology | 0.13 µm CMOS | 130 nm CMOS |
| Core Supply Voltage (VCCINT) | 1.5 V | — |
| I/O Supply Voltage (VCCIO) | [DATA_NEEDED: bank-dependent 1.2 V–3.3 V] | — |
| 工作温度 | 0 °C to 85 °C (commercial) | 0°C to +85°C (commercial) |
| 安装类型 | Surface Mount | Surface Mount |
| Configuration Method | JTAG / Passive Serial / Active Serial | — |
| MSL 等级 | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: moisture sensitivity level] |
| RoHS 状态 | [DATA_NEEDED: confirm from product page] | — |
| Series | — | Stratix (first generation) |
| Family | — | Stratix |
| Logic Cells | — | 18,460 |
| Configurable Logic Blocks (CLBs) | — | 2,132 |
| Embedded Memory (TriMatrix) | — | 1,669,248 bits (426 Kbit total) |
| DSP Blocks | — | 56 (dedicated 18x18 multipliers) |
| I/O Banks | — | [DATA_NEEDED: I/O bank count] |
| PLLs | — | Up to 12 |
| Maximum Operating Frequency | — | 420.17 MHz |
| Core Voltage | — | 1.5 V |
| Package Body Size | — | 35 mm x 35 mm |
| Ball Pitch | — | 1.27 mm |
| Speed Grade | — | C7 (-7) |
| Lead-Free / RoHS | — | Yes (lead-free finish, RoHS compliant) |
| Configuration Modes | — | PS, PPS, FPP, JTAG |