EP20K400GI655-1V vs EP20K400GI655-1X 对比
详细并排对比 EP20K400GI655-1V 出自 Intel 和 EP20K400GI655-1X 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。
Altera
EP20K400GI655-1X - 400K Gate APEX 20K FPGA, 16640 Logic Elements, 655-Pin CPGA | Altera (Intel)
EP20K400GI655-1X Obsolete规格对比
| 参数 | EP20K400GI655-1V | EP20K400GI655-1X |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 最后采购期 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $155.00 | $160.00 |
| Family | APEX 20K | APEX 20K |
| Typical Gates | 400,000 | — |
| Logic Elements | 16,640 | 16640 |
| Maximum User I/O | 502 | — |
| Dedicated Inputs | 4 | 4 |
| Package Type | CBGA-655 (Ceramic Ball Grid Array) | Ceramic Pin Grid Array (CPGA) |
| Package Code (JESD-30) | S-CPGA-P655 | S-CPGA-P655 |
| Package Equivalence Code | SPGA655, 47x47 | SPGA655,47X47 |
| Process Technology | CMOS | CMOS, SRAM-based configuration |
| Propagation Delay | 2.5 ns | 2.5 ns (typical for -1 grade) |
| Core Supply Voltage | 2.5 V | — |
| I/O Supply Voltage | 2.5 V / 3.3 V | — |
| Configuration | In-system programmable via JTAG | — |
| Boundary Scan | IEEE 1149.1 JTAG | — |
| 工作温度 | [DATA_NEEDED: industrial vs military grade] | -40 C to +85 C (industrial) |
| MSL 等级 | 1 | — |
| Package Body Material | Ceramic | CERAMIC (metal-sealed co-fired) |
| RoHS 状态 | [DATA_NEEDED] | Compliant |
| Device | — | EP20K400 |
| Number of Terminals | — | 655 |
| User I/O Lines | — | 502 |
| Speed Grade | — | -1 |
| 湿敏等级（MSL） | — | 1 |
| Peak Reflow Temperature | — | 220 C |
| 安装类型 | — | Through-Hole (PGA) |