EP20K300EQC240-2 vs EP20K300EQI240-3N 对比
详细并排对比 EP20K300EQC240-2 出自 Altera 和 EP20K300EQI240-3N 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 | EP20K300EQC240-2 | EP20K300EQI240-3N |
|---|---|---|
| 品牌 | Altera | Altera |
| 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） | $89.00 | $97.20 |
| Family | APEX-20KE® | APEX 20KE |
| Series | APEX 20K | EP20K300 |
| System Gates | 300,000 | 300,000 |
| Logic Elements / Cells | 11,520 | — |
| Embedded Memory (bits) | 147,456 | 147,456 |
| Maximum User I/Os | 152 | — |
| Internal Frequency (max) | 160 MHz | — |
| Propagation Delay | 1.68 ns | — |
| Process Technology | 0.22 µm CMOS | 0.22 µm CMOS |
| Core Supply Voltage | 1.8 V | 1.8 V nominal (1.71 V min, 1.89 V max) |
| Speed Grade | -2 | -3 |
| 封装 / 外壳 | 240-BFQFP (PQFP, 32x32 mm) | — |
| 安装类型 | Surface Mount (Gull-Wing) | — |
| Logic Family | CMOS | — |
| 工作温度 | 0 °C to 85 °C (Commercial) | -40 °C to +105 °C (industrial 'I' grade) |
| I/O Standards | LVTTL, LVCMOS, PCI, LVDS (programmable) | — |
| Architecture | MultiCore™ with embedded system blocks (ESBs) | — |
| RoHS 状态 | [DATA_NEEDED: rohs status] | [DATA_NEEDED: RoHS compliance from data] |
| Programming Tool | Quartus II (legacy versions) | — |
| Logic Elements | — | 11,520 |
| Maximum User I/O | — | 152 |
| Dedicated Inputs | — | 4 |
| 封装 | — | 240-pin BQFP/PQFP (PowerQuad Flat Pack) |
| I/O Standard Support | — | 1.5 V, 1.8 V, 2.5 V, 3.3 V (multi-volt I/O) |
| Programming Interface | — | IEEE 1149.1 JTAG (ByteBlaster / MasterBlaster) |