EP1K50TI144-2N vs EP1K50TI144-2X 对比
详细并排对比 EP1K50TI144-2N 出自 Altera 和 EP1K50TI144-2X 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。
Altera
EP1K50TI144-2N - ACEX-1K 50K Gates FPGA, 102 I/O, 144-TQFP | Intel / Altera
EP1K50TI144-2N Nrnd
规格对比
| 参数 | EP1K50TI144-2N | EP1K50TI144-2X |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 不推荐新设计 | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $9.95 | $17.20 |
| Family | ACEX-1K | ACEX 1K |
| Logic Elements | 40,960 | 2,880 |
| Typical Gates | 50,000 | — |
| Logic Cells | 2,880 | — |
| Logic Array Blocks (LABs) | 360 | — |
| User I/O Count | 102 | — |
| Maximum Operating Frequency | 166.67 MHz | — |
| Process Technology | 0.22 µm | 0.18 µm CMOS, SRAM-based |
| Embedded RAM Bits | 40,960 (12 ESBs) | — |
| 封装 | 144-LQFP (TQFP, 0.5 mm pitch) | 144-pin TQFP (TQFP-144), 0.5 mm pitch, gull-wing |
| Operating Voltage (VCCINT) | 2.5 V | — |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -40C to +85C (industrial, "N" suffix) | — |
| Speed Grade | -2 (faster) | -2 (mid-tier) |
| Configuration Method | SRAM / JTAG (IEEE 1149.1) | — |
| Lead-Free / RoHS | Check supplier (ACEX-1K predates RoHS mandate) | — |
| Typical Gate Count | — | 50,000 gates |
| Configurable Logic Blocks (LABs/CLBs) | — | 360 |
| Embedded SRAM (bits) | — | 40,960 |
| Embedded Array Blocks (EABs) | — | 5 (per datasheet family) |
| Maximum User I/O Pins | — | 102 |
| Temperature Grade | — | Industrial (-40 °C to +100 °C) |
| Core Supply Voltage (VCCINT) | — | 2.5 V |
| I/O Supply Voltage (VCCIO) | — | 3.3 V / 2.5 V / 1.8 V (per bank) |
| Maximum Internal Frequency | — | up to 833 MHz (per family) |
| Configuration Mode | — | JTAG (IEEE 1149.1), passive serial, passive parallel asynchronous |
| Supported I/O Standards | — | LVTTL, LVCMOS, PCI |
| RoHS 状态 | — | unknown |