EP1K50FC256-3N vs EP1K50FC256-1N 对比
详细并排对比 EP1K50FC256-3N 出自 Altera 和 EP1K50FC256-1N 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 | EP1K50FC256-3N | EP1K50FC256-1N |
|---|---|---|
| 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） | $84.00 | $15.10 |
| FPGA Family | ACEX 1K | — |
| Logic Elements / Cells | 2880 | — |
| Typical Logic Gates | 50000 | — |
| Embedded RAM Bits | 40960 | — |
| User I/O Count | 186 | — |
| Core Supply Voltage | 2.5 V | 2.5 V (2.375 V to 2.625 V) |
| Process Technology | 0.22 um | 0.22 um CMOS |
| 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 | — |
| 安装类型 | Surface Mount | Surface Mount |
| Speed Grade | -3 | -1 (commercial) |
| Temperature Grade | Commercial; exact range [DATA_NEEDED: Operating temperature min/max] | — |
| Configuration Method | SRAM-based; external configuration PROM or JTAG | SRAM-based, JTAG (IEEE 1149.1) |
| 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 |
| Maximum Internal Frequency | — | 250 MHz |
| Typical Operating Current | — | 5 mA |
| 工作温度 | — | 0 C to 70 C (commercial) |
| 封装 | — | 256-ball FBGA (FineLine BGA) |
| Lead Status | — | Lead-free (-N suffix) |
| RoHS 状态 | — | Compliant |
| Programmable I/O Standards | — | LVTTL, LVCMOS, PCI, GTL+ |