EP4CGX22BF14I7 vs EP4CGX22BF14I8 对比
详细并排对比 EP4CGX22BF14I7 出自 Intel 和 EP4CGX22BF14I8 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 | EP4CGX22BF14I7 | EP4CGX22BF14I8 |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $39.75 | $41.30 |
| Series | Cyclone IV GX | — |
| Logic Elements | 21,280 | — |
| Total Block Memory Bits | 774,144 | — |
| Total RAM Bits | 21,280 (M9K + MLAB) | 774144 bits |
| Number of LABs/CLBs | 47 | — |
| Number of Logic Elements/Cells | 21,280 | — |
| Number of I/O | 72 | — |
| Voltage - Supply | 1.2 V core | — |
| 工作温度 | -40C to +100C (I7 industrial grade, [DATA_NEEDED: exact TJ spec]) | — |
| 安装类型 | Surface Mount | Surface Mount |
| 封装 | 169-LBGA (FBGA-169) | — |
| Transceivers | 2 channels up to 3.125 Gbps [DATA_NEEDED: exact Gbps rating] | — |
| Number of Multipliers (18x18) | 66 [DATA_NEEDED: not in web data - from internal knowledge, validate against datasheet] | — |
| Number of PLLs | 2 [DATA_NEEDED: not in web data - from internal knowledge, validate against datasheet] | [DATA_NEEDED: Number of PLLs] |
| RoHS 状态 | [DATA_NEEDED: confirm from manufacturer page] | — |
| Lead-Free | [DATA_NEEDED: confirm from manufacturer page] | — |
| FPGA Family | — | Cyclone IV GX |
| Device Type | — | FPGA |
| Logic Elements / Cells | — | 21280 |
| Number of User I/Os | — | 72 |
| Core Supply Voltage | — | 1.2 V |
| Process Technology | — | 60 nm |
| Package Type | — | 169-FBGA (F14) |
| 引脚数 | — | 169 |
| Temperature Grade | — | Industrial (I suffix) |
| Speed Grade | — | 8 |
| Number of Embedded Multipliers | — | [DATA_NEEDED: Number of 18x18 multipliers] |
| Number of Transceivers | — | [DATA_NEEDED: Number of transceivers] |
| RoHS Compliance | — | [DATA_NEEDED: RoHS compliance for non-N variant] |