EP20K400CB652I9 vs EP20K400CB652I8N 对比
详细并排对比 EP20K400CB652I9 出自 Altera 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 | EP20K400CB652I9 | EP20K400CB652I8N |
|---|---|---|
| 品牌 | Altera | 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） | $99.50 | $115.00 |
| Family | APEX 20KC | APEX 20KC |
| Logic Elements | 16,640 cells | 16,640 |
| System Gates | 400,000 | 400,000 |
| Maximum User I/O | 488 | — |
| Embedded Memory Bits | 212,992 bits | — |
| Embedded System Blocks (ESBs) | 104 | — |
| Process Technology | 0.15 um CMOS | 0.15 µm CMOS |
| Core Voltage | 1.8 V | 1.8 V |
| Maximum Frequency | 250 MHz | — |
| 封装 | 652-pin LBGA (CB) | 652-pin BGA |
| Maximum Seated Height | 1.63 mm | — |
| 工作温度 | -40C to +85C (industrial, 'I' grade) | — |
| Speed Grade | -9 | 8 |
| Total Terminals | 652 | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance verification] | unknown |
| 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 |
| I/O Voltage (MultiVolt) | — | 1.5 V / 1.8 V / 2.5 V / 3.3 V |
| Operating Temperature (Industrial) | — | -40°C to +100°C |
| 安装类型 | — | Surface Mount |
| Configuration Interface | — | JTAG / Passive Serial |
| Lead-Free | — | unknown |
| Design Tool | — | Altera Quartus II (APEX 20KC support) |