EPF81188ARC240-2 vs EPF81188ARI240-4 对比
详细并排对比 EPF81188ARC240-2 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 | EPF81188ARC240-2 | 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） | $178.34 | $19.95 |
| Family | FLEX 8000 | FLEX 8000 |
| Logic Elements / Cells | 1008 | — |
| Usable Gates | 12,000 | 12,000 |
| Number of I/O | 184 | — |
| Number of Logic Blocks/Elements | 1008 | — |
| Operating Voltage | 5 V | — |
| Maximum Operating Frequency | 125 MHz | — |
| Process Technology | 0.42 µm CMOS | 0.42 µm CMOS SRAM |
| 封装 | 240-BFQFP (240-RQFP) Exposed Pad | 240-pin RQFP (BFQFP exposed pad) |
| 安装类型 | Surface Mount | Surface Mount |
| Programmable Logic Type | Programmable (In-system reconfigurable) | — |
| PCI Compliance | Yes - PCI Local Bus Specification (PCI SIG) | — |
| In-Circuit Reconfigurability | Yes (ICR via external configuration device or intelligent controller) | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | Industrial (-40 °C to +85 °C) |
| RoHS 状态 | Non-Compliant (legacy 5 V part) | [DATA_NEEDED: RoHS compliance] |
| Development Tool | Altera MAX+PLUS II | — |
| HD Languages | VHDL, Verilog HDL | — |
| 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 |
| Speed Grade | — | -4 |
| Configuration Method | — | SRAM, in-circuit reconfigurable (ICR) via external EPC1/EPC2 |
| Configuration Memory Type | — | SRAM (volatile - requires external boot device) |