EP2C20F256C7N vs EP2C20F256C6N 对比
详细并排对比 EP2C20F256C7N 出自 Altera 和 EP2C20F256C6N 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 | EP2C20F256C7N | EP2C20F256C6N |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 最后采购期 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $38.50 | $41.50 |
| Series | Cyclone II | Cyclone II |
| Family | FPGA Cyclone II | — |
| Number of Logic Elements (LEs) | 18752 | — |
| Number of LABs/CLBs | 1172 | — |
| Total RAM Bits | 239616 | — |
| Maximum User I/O Pins | 152 | — |
| Number of Embedded Multipliers (18x18) | 52 | — |
| Number of PLLs | 4 | — |
| Core Voltage | 1.2 V | — |
| Maximum Operating Frequency | 402.58 MHz | — |
| Process Technology | 90 nm CMOS | 90 nm low-k CMOS |
| 封装 | 256-LBGA (FineLine BGA) 17x17 mm | 256-ball FineLine BGA (FBGA-256) |
| 安装类型 | Surface Mount | Surface Mount (BGA) |
| 工作温度 | 0C to +85C (Commercial) | 0C to +85C (commercial) |
| MSL 等级 | 3 (168 hours) | — |
| Configuration Method | SRAM-based (AS, PS, JTAG) | — |
| RoHS 状态 | Compliant | Pb-free (lead-free) |
| Logic Elements (LEs) | — | 18,752 |
| Embedded Memory Bits | — | 239,616 bits (52 M4K blocks) |
| Embedded Multipliers | — | 26 (18 x 18) |
| User I/O Pins | — | 152 |
| PLLs | — | 4 |
| Global Clock Networks | — | 16 |
| Speed Grade | — | C6 (commercial) |
| Configuration Modes | — | AS, PS, JTAG |
| Supply Voltage (VCCINT) | — | 1.15 V to 1.25 V (typ. 1.2 V) |
| I/O Voltage (VCCIO) | — | 1.5 V / 1.8 V / 2.5 V / 3.3 V |