EP20K200CF484I8 vs EP20K200CF484I9N 对比
详细并排对比 EP20K200CF484I8 出自 Altera 和 EP20K200CF484I9N 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 | EP20K200CF484I8 | EP20K200CF484I9N |
|---|---|---|
| 品牌 | Altera | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 不推荐新设计 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $471.10 | $115.00 |
| Series | APEX 20KC | — |
| Family | APEX 20K | APEX 20KC |
| Logic Elements / Cells | 8320 | 8,320 |
| System Gates | 200,000 | — |
| Total RAM Bits | 106496 | — |
| Number of I/O | 376 | — |
| Voltage - Supply | 1.71 V to 1.89 V | — |
| 工作温度 | -40 C to +85 C (Industrial) | [DATA_NEEDED: industrial temperature range -40C to +85C assumed for I-grade] |
| 封装 / 外壳 | 484-BBGA | — |
| Supplier Device Package | 484-FBGA (23x23 mm) | — |
| 安装类型 | Surface Mount | — |
| Packaging | Tray | — |
| 湿敏等级（MSL） | 3 (168 Hours) | — |
| Process Technology | 0.15 micrometer CMOS | 0.15 µm CMOS |
| Internal Performance | 301.21 MHz | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance status not in verified data] | Compliant |
| Maximum Gates | — | 200,000 |
| Maximum Internal Frequency | — | 250 MHz |
| Core Supply Voltage | — | 1.8 V nominal (1.71 V to 1.89 V) |
| 封装 | — | 484-pin FBGA (PBGA484), 1.0 mm pitch |
| User I/O Count | — | 376 (368 user I/O + 4 dedicated inputs) |
| Speed Grade | — | I9 (industrial, highest-performance bin) |
| Programmable I/O Standards | — | LVTTL, LVCMOS, PCI |
| Configuration Interface | — | JTAG IEEE 1149.1, ByteBlaster/BitBlaster serial |
| On-chip Memory | — | Embedded System Blocks (ESBs) for distributed RAM/ROM |
| Lead-Free (Pb-free) | — | Yes (N suffix) |