EP1K50FC484-2 vs EP1K50XXC 对比
详细并排对比 EP1K50FC484-2 出自 Altera 和 EP1K50XXC 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 | EP1K50FC484-2 | EP1K50XXC |
|---|---|---|
| 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） | $21.80 | $10.85 |
| Family | ACEX-1K | — |
| Logic Elements (Cells) | 2880 | — |
| Typical Gates | 50,000 | 50,000 |
| Logic Array Blocks (LABs) | 360 | — |
| Embedded Array Blocks (EABs) | 12 | 40 |
| Total Embedded RAM Bits | 49,152 | — |
| User I/Os | 249 | — |
| Maximum Operating Frequency | 200 MHz | — |
| Core Voltage | 2.5 V | 2.5 V |
| Process Technology | CMOS | 0.18 µm CMOS |
| 封装 | 484-pin FineLine BGA (FBGA) | [DATA_NEEDED: exact package code per datasheet - likely BGA or PQFP variant] |
| Speed Grade | -2 | — |
| Configuration Modes | PS, PPS, PPA, AS (via JTAG or external PROM) | — |
| Programming Interface | IEEE 1149.1 (JTAG) | — |
| 工作温度 | Commercial (0C to +70C) | -40 °C to +85 °C (industrial) |
| Lead-Free / RoHS | unknown | — |
| 安装类型 | Surface Mount (BGA) | — |
| Manufacturer | — | Intel (formerly Altera) |
| Series | — | ACEX 1K |
| Logic Elements | — | 2,880 |
| Maximum Embedded Memory | — | 40 Kbits |
| Maximum User I/O | — | 333 |
| I/O Tolerance | — | 5 V tolerant |
| Configuration Interface | — | JTAG (IEEE 1149.1), Passive Serial, Active Serial |
| Programming Tools | — | Quartus (legacy support required) |
| RoHS 状态 | — | [DATA_NEEDED: per specific part variant] |
| Logic Element Architecture | — | 4-input LUT |