EP2A25F672I8N vs EP2A25F672I9 对比
详细并排对比 EP2A25F672I8N 出自 Intel 和 EP2A25F672I9 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 | EP2A25F672I8N | EP2A25F672I9 |
|---|---|---|
| 品牌 | Intel | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 最后采购期 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $198.50 | $135.00 |
| Family | APEX II | APEX II |
| Device | EP2A25 | — |
| Logic Elements | 24,320 | — |
| Gates | 900,000 | — |
| Embedded Memory (bits) | 622,592 | — |
| User I/Os | 492 | — |
| 封装 | 672-ball FC-FBGA (FineLine BGA) | 672-pin FC-FBGA |
| Package Size | 27 x 27 mm | — |
| Ball Pitch | 1 mm | — |
| Process Technology | 0.15 µm all-layer copper-metal | 0.15 µm CMOS |
| Metal Layers | Up to 8 | — |
| Core Voltage (VCCINT) | 1.5 V | 1.5 V |
| Internal Frequency (max) | 333 MHz | — |
| Propagation Delay | 1.69 ns | — |
| 工作温度 | 0 °C to 85 °C | — |
| Logic Family | CMOS | — |
| I/O Standards Supported | True-LVDS, LVPECL, PCML, HyperTransport | — |
| Configuration Method | SRAM-based (Altera Quartus II) | — |
| RoHS 状态 | unknown | Unknown (legacy 2000s part; verify lot certificate) |
| Lead-Free | unknown | — |
| Manufacturer | — | Intel (formerly Altera) |
| Logic Elements (LEs) | — | 24,320 |
| System Gates (typical) | — | 900,000 |
| Maximum Operating Frequency | — | 236 MHz |
| 引脚数量 | — | 672 |
| Temperature Grade | — | Industrial (-40 °C to +100 °C) |
| Speed Grade | — | 9 (fastest APEX II grade) |
| Embedded System Blocks (ESBs) | — | Yes (dual-port RAM/ROM) |
| Maximum User I/O | — | [DATA_NEEDED: max user I/O pin count] |
| Maximum Memory Bits | — | 422,400 bits |
| PLLs | — | 4 |
| 安装类型 | — | Surface Mount (flip-chip BGA) |
| Peak Reflow Temperature | — | 220 °C (per distributor listing) |
| 湿敏等级（MSL） | — | 3 |