EP20K400GI655-2V vs EP20K400GI655-2X 对比
详细并排对比 EP20K400GI655-2V 出自 Intel 和 EP20K400GI655-2X 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 | EP20K400GI655-2V | EP20K400GI655-2X |
|---|---|---|
| 品牌 | Intel | Intel |
| 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） | $199.50 | $195.00 |
| Family | APEX 20K | APEX-20K (loadable PLD / FPGA) |
| Maximum Gates | 400,000 | — |
| Logic Elements | 16,640 | — |
| Embedded RAM Bits | 212,992 | — |
| User I/O Pins | 496 | — |
| Dedicated Inputs | 6 | — |
| 封装 | SPGA-655 (ceramic, 47 x 47 mm) | 655-ball FineLine BGA (SPGA655, 47x47 mm) |
| Package Equivalence Code | SPGA655,47X47 | — |
| Process Technology | 0.18 µm CMOS | CMOS |
| Core Supply Voltage | 2.5 V (2.375 V to 2.625 V) | — |
| I/O Supply Voltage | 3.3 V | — |
| Propagation Delay | 3.0 ns to 3.1 ns | — |
| 湿敏等级（MSL） | 1 | 1 |
| Package Body Material | Ceramic | — |
| 工作温度 | Industrial (per -2V speed grade) | — |
| RoHS 状态 | Non-compliant (ceramic SPGA, contains lead) | [DATA_NEEDED: RoHS compliance] |
| Series | — | APEX-20K |
| Logic Elements (LEs) | — | 16,640 |
| System Gates | — | 400,000 |
| Maximum User I/O | — | 502 |
| Total I/O Lines | — | 496 (bidirectional) + 4 (dedicated inputs) |
| Embedded Memory (bits) | — | 212,992 |
| Nominal Core Supply Voltage | — | 2.5 V |
| Supply Voltage Range | — | 2.375 V to 2.625 V |
| I/O Supply Voltages | — | 2.5 V / 3.3 V |
| Propagation Delay (typical, -2 grade) | — | 3.1 ns |
| Package Code | — | SPGA655, 47x47 |
| Surface Mount | — | Yes (BGA) |
| Operating Temperature (industrial -X grade) | — | -40C to +85C (industrial) |
| Qualification | — | Not Qualified (per distributor listing) |
| JTAG Support | — | IEEE 1149.1 boundary-scan / programming |