EP20K200CF484C9 vs EP20K200CF484I9N 对比
详细并排对比 EP20K200CF484C9 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 | EP20K200CF484C9 | EP20K200CF484I9N |
|---|---|---|
| 品牌 | Altera | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $201.04 | $115.00 |
| Family | APEX 20KC | APEX 20KC |
| Series | APEX-20KC | — |
| Logic Elements | 8,320 | — |
| Total RAM Bits | 106,496 | — |
| User I/O | 376 | — |
| Number of Gates | 200,000 (system gates) | — |
| Core Voltage (VCCINT) | 1.71 V to 1.89 V | — |
| I/O Voltage (VCCIO) | [DATA_NEEDED: VCCIO range] | — |
| 工作温度 | 0 C to +85 C (commercial) | [DATA_NEEDED: industrial temperature range -40C to +85C assumed for I-grade] |
| 封装 | 484-BBGA / 484-FBGA (23 x 23 mm) | 484-pin FBGA (PBGA484), 1.0 mm pitch |
| Supplier Device Package | 484-FBGA (23x23) | — |
| 安装类型 | Surface Mount | — |
| Process Technology | 0.18 µm CMOS | 0.15 µm CMOS |
| Speed Grade | -9 (C9 = commercial, fastest) | I9 (industrial, highest-performance bin) |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Logic Elements / Cells | — | 8,320 |
| Maximum Gates | — | 200,000 |
| Maximum Internal Frequency | — | 250 MHz |
| Core Supply Voltage | — | 1.8 V nominal (1.71 V to 1.89 V) |
| User I/O Count | — | 376 (368 user I/O + 4 dedicated inputs) |
| 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) |