EP1K50FC256-1N vs EP1K50FC256-3N 对比
详细并排对比 EP1K50FC256-1N 出自 Intel 和 EP1K50FC256-3N 出自 Altera。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 | EP1K50FC256-1N | EP1K50FC256-3N |
|---|---|---|
| 品牌 | Intel | Altera |
| 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） | $15.10 | $84.00 |
| Family | ACEX-1K | — |
| Series | ACEX-1K (2.5 V) | — |
| Maximum Logic Elements | 2,880 | — |
| Logic Array Blocks (LABs) | 360 | — |
| Typical Gates | 50,000 | — |
| Maximum System Gates | 199,000 | — |
| Embedded Memory (EAB) Bits | 40,960 bits | — |
| User I/O Pins | 186 | — |
| Core Supply Voltage | 2.5 V (2.375 V to 2.625 V) | 2.5 V |
| Maximum Internal Frequency | 250 MHz | — |
| Process Technology | 0.22 um CMOS | 0.22 um |
| Typical Operating Current | 5 mA | — |
| Speed Grade | -1 (commercial) | -3 |
| 工作温度 | 0 C to 70 C (commercial) | — |
| 封装 | 256-ball FBGA (FineLine BGA) | — |
| 安装类型 | Surface Mount | Surface Mount |
| Lead Status | Lead-free (-N suffix) | — |
| RoHS 状态 | Compliant | — |
| Programmable I/O Standards | LVTTL, LVCMOS, PCI, GTL+ | — |
| Configuration Method | SRAM-based, JTAG (IEEE 1149.1) | SRAM-based; external configuration PROM or JTAG |
| FPGA Family | — | ACEX 1K |
| Logic Elements / Cells | — | 2880 |
| Typical Logic Gates | — | 50000 |
| Embedded RAM Bits | — | 40960 |
| User I/O Count | — | 186 |
| Maximum Internal Clock Frequency | — | 166.67 MHz |
| 封装 / 外壳 | — | 256-BGA (FBGA) |
| Number of Pins / Balls | — | 256 |
| Terminal Form | — | Ball |
| Package Shape | — | Square |
| Temperature Grade | — | Commercial; exact range [DATA_NEEDED: Operating temperature min/max] |