EP20K1000CB652I9 vs EP20K1000CB652C8ES 对比
详细并排对比 EP20K1000CB652I9 出自 Altera 和 EP20K1000CB652C8ES 出自 Intel。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 | EP20K1000CB652I9 | EP20K1000CB652C8ES |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $115.00 | $220.00 |
| Family | APEX 20KC | APEX 20KC |
| Logic Elements | 38,400 | 38,400 |
| System Gates | 1,000,000 | 1,000,000 (1M) |
| Maximum User I/O | 488 | — |
| Technology | 0.15 µm CMOS | — |
| Maximum Frequency | 250 MHz | — |
| Core Voltage | 1.8 V (nominal, 1.71 V – 1.89 V) | 1.8 V |
| Supply Voltage Range | 1.71 V to 1.89 V | — |
| 封装 | 652-ball FCBGA / LBGA | 652-BGA (FCBGA, 45 x 45 mm, 1.27 mm pitch) |
| Ball Pitch | 1.27 mm | — |
| Terminal Form | Ball | — |
| Macrocell Output Function | Yes (configurable I/O) | — |
| 工作温度 | -40 °C to +100 °C (industrial grade) | 0 °C to 85 °C (Commercial, C8 speed grade) |
| 安装类型 | Surface Mount | — |
| RoHS 状态 | unknown (legacy product) | — |
| Lead-Free | unknown | — |
| Manufacturer | — | Intel (formerly Altera) |
| Device Type | — | FPGA (Field Programmable Gate Array) |
| Embedded Memory (RAM bits) | — | 327,680 (plus 1,521,600 including parity) |
| Embedded System Blocks (ESBs) | — | 88 |
| User I/Os | — | 488 |
| PLLs | — | 4 |
| DLLs / LVDS Channels | — | 4 LVDS |
| Process Technology | — | 0.15 µm all-layer copper |
| Max Internal Frequency | — | 301.21 MHz |
| Propagation Delay | — | 1.6 ns |
| I/O Standards Supported | — | LVTTL, LVCMOS, PCI, GTL+, SSTL-2/3, HSTL, LVDS, LVPECL |