EPF8452AQC160-4 vs EPF8452AQC160-3AC 对比
详细并排对比 EPF8452AQC160-4 出自 Altera 和 EPF8452AQC160-3AC 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 | EPF8452AQC160-4 | EPF8452AQC160-3AC |
|---|---|---|
| 品牌 | Altera | 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） | $11.00 | $14.10 |
| Family | FLEX 8000 | FLEX 8000 |
| Logic Elements / Cells | 336 | — |
| Total RAM Bits | 0 (no embedded memory) | — |
| Number of LABs/CLBs | 42 | — |
| Number of User I/Os | 68 | — |
| Number of Gates | 4,000 usable (up to 16,000 max in family) | — |
| 电源电压 | 5 V | — |
| Logic Family | CMOS | — |
| Process Technology | 0.42 um CMOS SRAM | 0.42 µm CMOS SRAM |
| 工作温度 | 0 C to 70 C (Commercial) | -40 °C to +85 °C (Industrial) |
| Maximum Frequency | 125 MHz | — |
| 封装 | 160-BQFP / PQFP | 160-pin PQFP (QFP) |
| 安装类型 | Surface Mount | Surface Mount |
| Configuration Method | SRAM, in-circuit reconfigurable | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status not present in verified data] | Non-compliant (legacy PQFP) |
| Logic Elements | — | 336 |
| Usable Gates | — | 4,000 |
| Maximum User I/O | — | 120 |
| Number of I/O Banks | — | 8 |
| Supply Voltage (Core) | — | 5 V |
| I/O Voltage Tolerance | — | 3.3 V and 5 V |
| Speed Grade | — | -3 |
| Configuration Interface | — | JTAG / Serial (ISP) |
| Lead-Free | — | No (Sn/Pb lead finish) |
| MSL 等级 | — | 3 (168 hours) |
| Configuration Memory | — | SRAM (volatile, re-load required at power-up) |
| Embedded Array Blocks (EABs) | — | Yes (RAM/ROM) |