EP3C40F780I7 vs EP3C55F780I7 对比
详细并排对比 EP3C40F780I7 出自 Intel 和 EP3C55F780I7 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 | EP3C40F780I7 | EP3C55F780I7 |
|---|---|---|
| 品牌 | Intel | Altera |
| 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） | $52.40 | $195.00 |
| 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 | — |
| Embedded Multipliers (18x18) | 126 | 156 |
| 9-bit Multiplier Elements | 535 | — |
| PLLs | 4 | 4 |
| Maximum User I/Os | 535 | — |
| Maximum Operating Frequency | 472.5 MHz | — |
| Process Technology | 65 nm low-power CMOS | 65 nm |
| Core Voltage (VCCINT) | 1.2 V | — |
| 封装 | 780-ball FineLine BGA (F780) | 780-FBGA (FBGA-780), 29 x 29 mm, 1 mm pitch |
| Package Dimensions | [DATA_NEEDED: package dimensions in mm] | — |
| 工作温度 | -40C to +100C (industrial, I7) | -40C to +100C (Industrial) |
| RoHS 状态 | Compliant | — |
| Configuration Method | JTAG / Active Serial / Passive Serial | — |
| Toolchain | Quartus II / Quartus Prime | — |
| 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 |
| Package Height | — | 2.60 mm |
| Core Voltage | — | 1.2 V |
| Internal Frequency (max) | — | 472 MHz |
| 安装类型 | — | Surface Mount |
| Lead Free / RoHS | — | Lead Free / RoHS compliant |
| Configuration Memory | — | SRAM-based (volatile, requires external configuration) |