EP20K400CB652C8N vs EP20K400CB652I8N 对比
详细并排对比 EP20K400CB652C8N 出自 Intel 和 EP20K400CB652I8N 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 | EP20K400CB652C8N | EP20K400CB652I8N |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $155.00 | $115.00 |
| Family | APEX 20KC | APEX 20KC |
| Device Logic Elements | 16640 | — |
| System Gates | 400000 | 400,000 |
| Process Technology | 0.15 um CMOS, all-layer copper | 0.15 µm CMOS |
| Core Supply Voltage | 1.8 V (1.71 V to 1.89 V) | — |
| I/O Supply Voltage | 2.5 V | — |
| User I/Os | 502 | — |
| Programmable I/O Lines | 488 | — |
| Inputs | 484 | — |
| Outputs | 480 | — |
| Propagation Delay | 2.5 ns | — |
| Internal Operating Frequency | 301.21 MHz | — |
| 封装 | BGA-652 | 652-pin BGA |
| Logic Family | CMOS | — |
| 工作温度 | 0 C to +85 C | — |
| PCI Support | PCI Local Bus 2.2, 33/66 MHz, 32/64-bit | — |
| Memory Support | DDR SDRAM, ZBT SRAM | — |
| Architecture | MultiCore (LUT + embedded system blocks) | — |
| RoHS 状态 | unknown | unknown |
| Logic Elements | — | 16,640 |
| Macrocells | — | 1664 |
| Number of User I/O | — | 488 |
| Number of Logic Array Blocks (LABs) | — | [DATA_NEEDED: LAB count] |
| Number of Embedded System Blocks (ESBs) | — | [DATA_NEEDED: ESB count] |
| Number of PLLs | — | 4 |
| Embedded Memory (Max) | — | [DATA_NEEDED: total embedded memory bits] |
| Maximum Operating Frequency | — | 301.21 MHz |
| Core Voltage | — | 1.8 V |
| I/O Voltage (MultiVolt) | — | 1.5 V / 1.8 V / 2.5 V / 3.3 V |
| Operating Temperature (Industrial) | — | -40°C to +100°C |
| Speed Grade | — | 8 |
| 安装类型 | — | Surface Mount |
| Configuration Interface | — | JTAG / Passive Serial |
| Lead-Free | — | unknown |
| Design Tool | — | Altera Quartus II (APEX 20KC support) |