EP1K50QC208-1N vs EP1K50QC208-3N 对比
详细并排对比 EP1K50QC208-1N 出自 Altera 和 EP1K50QC208-3N 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 | EP1K50QC208-1N | EP1K50QC208-3N |
|---|---|---|
| 品牌 | Altera | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 有效 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.00 | $13.85 |
| Product Type | Field Programmable Gate Array (FPGA) | — |
| Family | ACEX 1K | ACEX-1K |
| Number of Logic Elements | 2880 LE | — |
| Number of LABs | 360 LABs | — |
| Embedded Memory Bits | 40960 bits (40 kbit) | — |
| Embedded RAM Capability | RAM, ROM, dual-port RAM, FIFO (per ACEX 1K architecture) | — |
| Maximum User I/O | 147 I/O | — |
| Typical Gate Count | 50000 gates | — |
| Core Supply Voltage | 2.5 V | — |
| Maximum Operating Frequency | 250 MHz | 166.67 MHz |
| Speed Grade | -1 | — |
| Process Technology | 0.22 um CMOS | 0.22 µm CMOS |
| Package Type | 208-BFQFP (PQFP-208) | — |
| Terminal Form | Gull wing | — |
| Package Shape | Square | — |
| 安装类型 | Surface Mount | Surface Mount |
| Lead-Free Finish | N suffix, lead-free finish per Altera part numbering | — |
| 工作温度范围 | [DATA_NEEDED: exact operating temperature range] | — |
| Typical Gates | — | 50,000 |
| Logic Elements (LEs) | — | 2,880 |
| Logic Array Blocks (LABs) | — | 360 |
| Embedded RAM | — | 40,960 bits (10 EABs × 4,096 bits) |
| Maximum User I/Os | — | 147 |
| Pin-to-Pin Logic Delay | — | 0.5 ns (typical, -3 speed grade) |
| Core Supply Voltage (VCCINT) | — | 2.5 V |
| I/O Supply Voltage (VCCIO) | — | 3.3 V (PCI-compatible I/O banks) |
| 封装 | — | 208-pin PQFP / BFQFP (Plastic Quad Flat Pack) |
| 工作温度 | — | 0 °C to +70 °C (Commercial) |
| Programming Interface | — | IEEE 1149.1 JTAG + in-system configurable |
| Lead-Free / RoHS | — | Compliant (Pb-free terminal finish per 'N' suffix) |