EP1C20F400I6 vs EP1C20F400C6N 对比
详细并排对比 EP1C20F400I6 出自 Altera 和 EP1C20F400C6N 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 | EP1C20F400I6 | EP1C20F400C6N |
|---|---|---|
| 品牌 | Altera | Intel |
| 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） | $71.00 | $53.10 |
| Family | Cyclone FPGA | Cyclone |
| Logic Elements | 20,060 | 20,060 |
| Process Technology | 130 nm SRAM | 0.13 µm CMOS |
| Core Voltage | 1.5 V | — |
| Maximum User I/O | 301 | — |
| Embedded RAM | 288 Kbits (M4K blocks) | — |
| PLL Blocks | 2 | — |
| Embedded Multipliers | [DATA_NEEDED: multiplier count] | [DATA_NEEDED: embedded multiplier count] |
| Operating Temperature Grade | Industrial (-40C to +100C) | — |
| 封装 | 400-ball FineLine BGA (FBGA-400) | 400-ball FineLine BGA (FBGA-400) |
| Ball Pitch | [DATA_NEEDED: ball pitch] | 1.0 mm |
| Maximum Frequency | 405.2 MHz | — |
| Configuration Schemes | Passive Serial, Active Serial, JTAG | — |
| Supported I/O Standards | LVTTL, LVCMOS, LVDS, SSTL-2, SSTL-3 | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| 安装类型 | Surface Mount | Surface Mount |
| Total RAM Bits | — | 294,912 |
| User I/O Pins (max) | — | 301 |
| Package Dimensions | — | 21 x 21 mm |
| Core Voltage (VCCINT) | — | 1.5 V |
| Configuration Method | — | JTAG / Altera EPCS serial configuration device |
| PLL Count | — | 2 |
| Operating Temperature (Commercial) | — | 0 °C to +85 °C |
| Speed Grade | — | 6 (commercial, slower) |