EP1S20B672C7N vs EP1S25B672C7N 对比
详细并排对比 EP1S20B672C7N 出自 Intel 和 EP1S25B672C7N 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 | EP1S20B672C7N | EP1S25B672C7N |
|---|---|---|
| 品牌 | Intel | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $320.00 | $620.15 |
| Series | Stratix | — |
| Family | Stratix (original) | Stratix |
| Process Technology | 0.13 µm CMOS | 130 nm |
| Logic Elements (LEs) | 18,460 | — |
| LABs / CLBs | 1,846 | — |
| Embedded Memory Bits | 1,669,248 bits | — |
| Maximum User I/O | 426 | — |
| Number of Pins / Balls | 672 | — |
| Package Type | 672-BBGA (Fine-pitch BGA, 35 × 35 mm, 1.27 mm pitch) | 672-BGA (BBGA), 35 x 35 mm, 1.27 mm pitch |
| Supply Voltage (Core, VCCINT) | 1.5 V | — |
| 工作温度 | 0 °C to 85 °C (Commercial Extended) | 0 °C to 85 °C (Commercial) |
| Speed Grade | -7 | — |
| 安装类型 | Surface Mount (BGA) | Surface Mount |
| MSL 等级 | 3 (per JEDEC J-STD-020) | — |
| Logic Family | CMOS | CMOS |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance] | Compliant (per Intel/Altera product page) |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Logic Elements / Cells | — | 25660 |
| Number of User I/O | — | 473 |
| 引脚数 | — | 672 |
| Supply Voltage (Core) | — | 1.5 V |
| Maximum Operating Frequency | — | 420.17 MHz |
| Configuration Method | — | SRAM-based, JTAG (IEEE 1149.1) |
| I/O Standards Supported | — | LVTTL, LVCMOS, LVDS, SSTL, HSTL |
| Embedded Memory | — | TriMatrix RAM blocks |
| DSP Blocks | — | Yes (dedicated multiplier/accumulator) |
| PLLs | — | Yes (on-die) |