EP3C55F780I7 vs EP3C40F780I7 对比
详细并排对比 EP3C55F780I7 出自 Altera 和 EP3C40F780I7 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 | EP3C55F780I7 | EP3C40F780I7 |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $195.00 | $52.40 |
| Series | Cyclone III | — |
| Logic Elements / Cells | 55,856 | — |
| Total RAM Bits | 2,396,160 | — |
| User I/O Count | 377 | — |
| Number of Logic Blocks / LABs | 55856 | — |
| 封装 | 780-FBGA (FBGA-780), 29 x 29 mm, 1 mm pitch | 780-ball FineLine BGA (F780) |
| Package Height | 2.60 mm | — |
| Process Technology | 65 nm | 65 nm low-power CMOS |
| Core Voltage | 1.2 V | — |
| Internal Frequency (max) | 472 MHz | — |
| 工作温度 | -40C to +100C (Industrial) | -40C to +100C (industrial, I7) |
| 安装类型 | Surface Mount | — |
| Lead Free / RoHS | Lead Free / RoHS compliant | — |
| Configuration Memory | SRAM-based (volatile, requires external configuration) | — |
| Embedded Multipliers (18x18) | 156 | 126 |
| PLLs | 4 | 4 |
| Family | — | Cyclone® III |
| Logic Elements (LEs) | — | 39,600 |
| Embedded Memory Bits | — | 1,161,216 bits |
| M9K Memory Blocks | — | 234 |
| MLAB Memory Bits | — | 112,500 bits |
| 9-bit Multiplier Elements | — | 535 |
| Maximum User I/Os | — | 535 |
| Maximum Operating Frequency | — | 472.5 MHz |
| Core Voltage (VCCINT) | — | 1.2 V |
| Package Dimensions | — | [DATA_NEEDED: package dimensions in mm] |
| RoHS 状态 | — | Compliant |
| Configuration Method | — | JTAG / Active Serial / Passive Serial |
| Toolchain | — | Quartus II / Quartus Prime |