EP20K400EBC652-3 vs EP20K400CB652I7 对比
详细并排对比 EP20K400EBC652-3 出自 Intel 和 EP20K400CB652I7 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 | EP20K400EBC652-3 | EP20K400CB652I7 |
|---|---|---|
| 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） | $210.00 | $149.50 |
| Family | APEX 20KE | APEX 20KC |
| Series / Device | EP20K400E | — |
| Logic Elements / Cells | 16,640 | — |
| System Gates | 400,000 | — |
| Embedded Memory (bits) | 212,992 | — |
| User I/Os | 488 | — |
| User Pins (per datasheet summary) | 502 | — |
| Process Technology | 0.22 µm CMOS | 0.15 µm CMOS |
| Core Supply Voltage | 1.8 V | 1.8 V |
| I/O Supply Voltage | 2.5 V | 1.8 V / 3.3 V |
| Propagation Delay | 2.5 ns | — |
| Max Internal Frequency | 213 MHz | — |
| Speed Grade | -3 | 7 |
| 封装 | 652-ball BGA (BC-652) | BGA-652 (652-ball) |
| 工作温度 | 0 °C to 85 °C (commercial) | — |
| 安装类型 | Surface Mount | — |
| RoHS 状态 | [DATA_NEEDED: rohs_status] | Non-compliant (JESD-609 e0, contains lead) |
| Device Family | — | Field-Programmable Gate Array (FPGA) |
| Typical Gates | — | 400,000 |
| Logic Elements (LEs) | — | 16,640 |
| Maximum Operating Frequency | — | 375.94 MHz |
| Package Code (JESD-30) | — | S-PBGA-B652 |
| Terminal Form | — | Ball |
| Package Shape | — | Square |
| Maximum User I/O Pins | — | [DATA_NEEDED: max user I/O] |
| Embedded Memory | — | Embedded System Blocks (ESB) - dual-port RAM / FIFO / CAM |
| Configuration Method | — | SRAM + JTAG (ISP) |
| Temperature Grade | — | Industrial (-40 °C to +100 °C) |
| Manufacturer Status | — | Obsolete (Intel/Altera legacy FPGA) |