EP1K50FC256-1N vs EP1K50FI256-2N 对比
详细并排对比 EP1K50FC256-1N 出自 Intel 和 EP1K50FI256-2N 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 | EP1K50FI256-2N |
|---|---|---|
| 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 | $23.90 |
| Family | ACEX-1K | — |
| Series | ACEX-1K (2.5 V) | ACEX-1K |
| 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) | — |
| Maximum Internal Frequency | 250 MHz | — |
| Process Technology | 0.22 um CMOS | 0.22 µm CMOS, SRAM-based |
| Typical Operating Current | 5 mA | — |
| Speed Grade | -1 (commercial) | — |
| 工作温度 | 0 C to 70 C (commercial) | [DATA_NEEDED: operating temperature range] |
| 封装 | 256-ball FBGA (FineLine BGA) | 256-ball FineLine BGA (FBGA), 17 x 17 mm, 1.8 mm height |
| 安装类型 | Surface Mount | Surface Mount |
| Lead Status | Lead-free (-N suffix) | — |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS compliance status] |
| Programmable I/O Standards | LVTTL, LVCMOS, PCI, GTL+ | — |
| Configuration Method | SRAM-based, JTAG (IEEE 1149.1) | SRAM - serial/parallel, JTAG (IEEE 1149.1), EPC configuration PROM |
| Manufacturer | — | Intel (formerly Altera) |
| Logic Elements | — | 2,880 |
| Number of LABs/CLBs | — | 360 |
| Total RAM Bits | — | 40,960 |
| Number of Gates | — | 50,000 (typical); 199,000 (maximum) |
| Number of I/O Pins | — | 186 (maximum) |
| Core Voltage | — | 2.5 V (2.375 V to 2.625 V) |
| Operating Frequency (max) | — | 200 MHz (internal) |
| Lead-Free / Halogen-Free | — | [DATA_NEEDED: lead-free / halogen-free status] |