EP20K400GC655-1 vs EP20K400EBC652-1 对比
详细并排对比 EP20K400GC655-1 出自 Intel 和 EP20K400EBC652-1 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。
Intel
EP20K400GC655-1 - 400K Gate APEX 20K FPGA, 655-pin CPGA | Intel/Altera
EP20K400GC655-1 ObsoleteAltera
EP20K400EBC652-1 - APEX-20KE FPGA, 400K Gates, 488 I/O, 652-BGA | Altera
EP20K400EBC652-1 Obsolete规格对比
| 参数 | EP20K400GC655-1 | EP20K400EBC652-1 |
|---|---|---|
| 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） | $135.00 | $110.00 |
| Family | APEX 20K | APEX-20KE Field Programmable Gate Array |
| Series | EP20K400 | APEX-20KE |
| Logic Elements | 16,640 | — |
| Maximum Gates | 1,052,000 | — |
| Typical Gates | 400,000 | — |
| Embedded System Blocks (ESBs) | 4 | — |
| Total RAM Bits | 212,992 | 212,992 |
| Maximum User I/O | 502 | — |
| Dedicated Inputs | 6 | — |
| Process Technology | 0.22 µm CMOS | — |
| Core Supply Voltage | 2.5 V | — |
| I/O Supply Voltage | 3.3 V | — |
| Maximum Internal Frequency | 250 MHz | — |
| Propagation Delay | 2.5 ns | 2.5 ns |
| 封装 | 655-pin CPGA (Ceramic Pin Grid Array) | — |
| 引脚数量 | 655 | — |
| 安装类型 | Through-Hole | Surface Mount |
| 工作温度 | 0 °C to +85 °C (commercial) | 0 C to 85 C (commercial) |
| Configuration Modes | Passive Serial, Passive Parallel Async, Passive Parallel Sync | — |
| Boundary Scan | IEEE 1149.1 (JTAG) | — |
| RoHS 状态 | Non-compliant (contains lead in ceramic package) | [DATA_NEEDED: RoHS status] |
| Logic Elements / Cells | — | 16,640 |
| Number of Macros | — | 1664 |
| Number of I/O | — | 488 |
| User I/Os (max, depending on configuration) | — | 502 |
| Number of Gates (typical) | — | 400,000 |
| Core Supply Voltage (VCCINT) | — | 1.71 V to 1.89 V (nominal 1.8 V) |
| I/O Supply Voltage (VCCIO) | — | 2.5 V |
| Logic Family | — | CMOS |
| Speed Grade | — | -1 (fastest commercial) |
| 封装 / 外壳 | — | 652-BGA (45x45 mm) |