EP1S20F484I6N vs EP1S20F484C7N 对比
详细并排对比 EP1S20F484I6N 出自 Intel 和 EP1S20F484C7N 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 | EP1S20F484I6N | EP1S20F484C7N |
|---|---|---|
| 品牌 | Intel | 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） | $795.00 | $198.00 |
| Family | Stratix | Stratix |
| Logic Elements | 18,460 | 18,460 |
| Total RAM Bits | 1,669,248 | — |
| User I/O Count | 361 | — |
| Number of LABs/CLBs | 1846 | — |
| 封装 | 484-FBGA, FineLine BGA | 484-FBGA (FC-BGA, 23x23 mm, 1.0 mm pitch) |
| 工作温度 | -40C to +85C (Industrial) | 0 °C to 85 °C (commercial) |
| Voltage - Supply (Core) | 1.5 V | — |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant (lead-free) | — |
| MSL 等级 | 3 | — |
| Process Technology | 0.13 micron | 130 nm CMOS |
| Embedded Memory | TriMatrix (RAM/ROM/FIFO) | — |
| PLL Count | 6 | — |
| DSP Blocks | Yes (dedicated multipliers) | — |
| Configuration Method | SRAM, JTAG, Passive Serial | — |
| Logic Array Blocks (LABs) | — | 1,846 |
| Configurable Logic Blocks (CLBs) | — | 2,132 |
| Embedded Memory (M4K blocks + RAM) | — | 1,669,248 bits |
| User I/O Pins | — | 361 |
| Core Supply Voltage | — | 1.5 V |
| Maximum Internal Clock Frequency | — | 420.17 MHz |
| Speed Grade | — | C7 |
| Lead-Free / RoHS | — | Yes (N suffix indicates lead-free) |
| Configuration Modes | — | PS, PPA, PPS, JTAG |
| Embedded Multipliers (DSP blocks) | — | Yes (18x18 multipliers) |