EP1C20F400I-6 vs EP1C20F400I7 对比
详细并排对比 EP1C20F400I-6 出自 Altera 和 EP1C20F400I7 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 | EP1C20F400I-6 | EP1C20F400I7 |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 停产 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $27.85 | $28.75 |
| Family | Cyclone (first generation) | — |
| Logic Elements | 20,060 | 20,060 |
| Embedded Memory (M4K blocks) | 294,912 bits (72 M4K blocks) | — |
| Embedded 18x18 Multipliers | 244 | — |
| Maximum User I/O Pins | 301 | — |
| Phase-Locked Loops (PLLs) | 4 | — |
| Speed Grade | -6 (slowest of Cyclone family) | I7 (industrial, slowest) |
| Temperature Grade | Industrial (-40C to +85C) | — |
| 封装 | 400-ball FineLine BGA (FBGA-400) | 400-ball FBGA (FineLine BGA), 21 x 21 mm, 1.0 mm pitch |
| Pitch | 1.0 mm | — |
| Core Voltage (VCCINT) | 1.5 V | — |
| I/O Voltage (VCCIO) | Multiple banks, 1.5V to 3.3V | — |
| Process Technology | 0.13 um SRAM | 0.13 µm CMOS |
| Configuration Modes | Passive Serial (PS), Active Serial (AS), JTAG | AS, PS, JTAG |
| Supported I/O Standards | LVTTL, LVCMOS, SSTL, LVDS, PCI | — |
| RoHS 状态 | Compliant (per distributor listings) | Compliant |
| 生命周期状态 | End-of-Life (Cyclone family discontinued) | Obsolete (Cyclone generation discontinued) |
| Series | — | Cyclone |
| Embedded Memory (bits) | — | 294,912 |
| M4K Memory Blocks | — | 60 (4 Kbit each) |
| Maximum User I/O | — | 301 |
| PLLs | — | 2 |
| 工作温度范围 | — | -40C to +100C (industrial, junction) |
| Core Voltage | — | 1.5 V |
| 安装类型 | — | Surface Mount |