EPF81188ARC240-3 vs EPF81188ARI240-4 对比
详细并排对比 EPF81188ARC240-3 出自 Altera 和 EPF81188ARI240-4 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 | EPF81188ARC240-3 | EPF81188ARI240-4 |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 不推荐新设计 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $55.40 | $19.95 |
| Logic Family | FLEX 8000 | — |
| Series | FLEX 8000 | — |
| Usable Gates | 12,000 (typical) | 12,000 |
| Flip-Flops / Registers | 1,500 | — |
| Logic Elements | 1,008 LEs | — |
| Maximum User I/O | 184 | — |
| Supply Voltage (VCCINT/VCCIO) | 4.75 V to 5.25 V | — |
| 工作温度 | 0 °C to +70 °C (commercial) | Industrial (-40 °C to +85 °C) |
| Process Technology | 0.42 µm CMOS SRAM | 0.42 µm CMOS SRAM |
| 封装 | 240-RQFP / BFQFP (32x32 mm) | 240-pin RQFP (BFQFP exposed pad) |
| Configuration Method | Serial/Parallel EPROM, BitBlaster, ByteBlaster | SRAM, in-circuit reconfigurable (ICR) via external EPC1/EPC2 |
| Speed Grade | -3 (mid) | -4 |
| Programmable I/O Standards | 5 V CMOS, TTL | — |
| 安装类型 | Surface Mount (gull-wing) | Surface Mount |
| Shipping Package | Tray | — |
| RoHS 状态 | Non-compliant (per Heisener listing) | [DATA_NEEDED: RoHS compliance] |
| Family | — | FLEX 8000 |
| Logic Elements (LEs) | — | 1,008 |
| Logic Cells | — | 1,008 |
| User I/O Pins | — | 184 |
| 电源电压 | — | 5 V |
| Maximum Internal Frequency | — | 125 MHz |
| Configuration Memory Type | — | SRAM (volatile - requires external boot device) |