EPF81188AQC240-3 vs EPF81188AQC240-4 对比
详细并排对比 EPF81188AQC240-3 出自 Altera 和 EPF81188AQC240-4 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 | EPF81188AQC240-3 | EPF81188AQC240-4 |
|---|---|---|
| 品牌 | Altera | Altera |
| 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） | $30.00 | $18.20 |
| Manufacturer | Altera (now Intel) | — |
| Series | FLEX 8000 | — |
| Device Type | FPGA (Field-Programmable Gate Array) | — |
| Usable Gates | 12,000 | 12,000 |
| Logic Cells / Elements | 1,008 | — |
| Logic Array Blocks (LABs) | 126 | 126 |
| User I/Os | 184 | 184 |
| Maximum Toggle Frequency | 125 MHz | — |
| Process Technology | 0.42 µm CMOS | 0.42 µm CMOS SRAM |
| 电源电压 | 4.75 V to 5.25 V (5 V nominal) | — |
| Speed Grade | -3 | -4 (slowest / most economical) |
| 工作温度 | 0 °C to +70 °C (Commercial) | 0 °C to +70 °C (Commercial) |
| 封装 | 240-pin PQFP (BFQFP) 32x32 mm | 240-pin PQFP (BFQFP) |
| Configuration Method | SRAM, loaded at power-up via EPC1/EPC1213/EPC1064/EPC1441 or controller | — |
| Boundary-Scan Support | JTAG IEEE 1149.1 | — |
| RoHS 状态 | Non-compliant (per ICComponents listing) | [DATA_NEEDED: RoHS status] |
| In-Circuit Reconfigurability | Yes (ICR) | — |
| Family | — | FLEX 8000 |
| Logic Elements (LEs) | — | 1008 |
| Supply Voltage (Core) | — | 5 V |
| Operating Frequency (max) | — | 125 MHz |
| Configuration Memory | — | SRAM (in-circuit reconfigurable) |
| 安装类型 | — | Surface Mount |
| Configuration Mode | — | Serial / Byte-wide |