EP1K50XXB vs EP1K10FC256-2 对比
详细并排对比 EP1K50XXB 出自 Intel 和 EP1K10FC256-2 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 | EP1K50XXB | EP1K10FC256-2 |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $10.90 | $9.95 |
| Family | ACEX-1K | ACEX-1K |
| Manufacturer | Intel (formerly Altera) | — |
| Process Technology | 0.18 um SRAM | 0.22 µm CMOS |
| Typical Gates | 50,000 | — |
| Logic Elements (LEs) | 2,880 | — |
| Embedded System RAM Bits | 40,960 | — |
| Embedded Array Blocks (EABs) | 10 (each 4 Kbit, configurable as RAM/ROM) | — |
| Maximum User I/O | [DATA_NEEDED: depends on package variant] | — |
| Core Supply Voltage | 2.5 V | — |
| I/O Supply Voltage | 3.3 V / 2.5 V / 1.8 V (multi-voltage) | — |
| In-System Programmability | Yes, via JTAG (IEEE 1149.1) | — |
| Configuration Method | Serial configuration device or JTAG | JTAG / Passive Serial (ISP) |
| 工作温度 | Commercial 0C to +70C / Industrial -40C to +85C | 0 °C to +70 °C (commercial) |
| Package Type | [DATA_NEEDED: depends on MPN suffix] | — |
| RoHS 状态 | Compliant (lead-free variants available) | [DATA_NEEDED: RoHS status] |
| 生命周期状态 | Obsolete (NRND on legacy Altera roadmap) | — |
| Series | — | EP1K10 |
| Logic Elements / Cells | — | 576 |
| Number of LABs/CLBs | — | 72 |
| Total RAM Bits | — | 12288 |
| Number of I/O | — | 136 |
| Number of Gates | — | 10,000 typical |
| Core Voltage | — | 2.375 V to 2.625 V (2.5 V nominal) |
| Speed Grade | — | -2 |
| 封装 | — | 256-BGA (FineLine BGA, 17 x 17 mm) |
| 安装类型 | — | Surface Mount |
| MSL 等级 | — | [DATA_NEEDED: MSL level] |