EP1K50QC208-3 vs EP1K50QC208-2 对比
详细并排对比 EP1K50QC208-3 出自 Altera 和 EP1K50QC208-2 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 | EP1K50QC208-3 | EP1K50QC208-2 |
|---|---|---|
| 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） | $12.10 | $20.95 |
| Family | ACEX 1K | ACEX-1K |
| Logic Elements / Cells | 2,880 | 2880 |
| Typical Gates | 50,000 | — |
| RAM Bits | 40,960 | — |
| Logic Array Blocks (LABs) | 360 | 360 |
| Embedded Array Blocks (EABs) | 12 | — |
| User I/O Pins | 147 | — |
| Maximum Operating Frequency | 166.67 MHz | 200 MHz |
| Speed Grade | -3 | -2 (Commercial) |
| Core Supply Voltage | 2.5 V | — |
| Process Technology | 0.22 µm CMOS | 0.22 µm |
| 封装 | 208-pin PQFP (BFQFP) | — |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | Commercial (0°C to +70°C) [DATA_NEEDED: exact range] | 0 °C to +70 °C (Commercial) |
| Configuration Mode | Passive Serial, Active Serial, JTAG | — |
| I/O Standards | LVTTL, LVCMOS, PCI | — |
| Design Tool Support | Quartus II, MAX+PLUS II | — |
| RoHS 状态 | unknown | [DATA_NEEDED: RoHS status] |
| Total Gates | — | 50000 |
| Embedded Memory (RAM bits) | — | 40960 |
| Number of I/Os | — | 147 |
| Core Voltage | — | 2.5 V |
| Package Type | — | 208-BFQFP (PQFP-208) |
| Package Style | — | Power Quad Flat Pack, Gull-Wing Leads |
| Configuration Method | — | SRAM, JTAG (IEEE 1149.1) / PS / AS via EPC series |
| Lead-Free / Tin-Lead | — | [DATA_NEEDED: lead-free / SnPb] |