EPF81500ARC240-4 vs EPF81500ARC240-2 对比
详细并排对比 EPF81500ARC240-4 出自 Intel 和 EPF81500ARC240-2 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 | EPF81500ARC240-4 | EPF81500ARC240-2 |
|---|---|---|
| 品牌 | Intel | 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） | $19.75 | $61.75 |
| Family | Flex 8000 | FLEX 8000 |
| Usable Gates | 16,000 | 16,000 |
| Logic Elements (Cells) | 1,296 | — |
| Registers | 1,500 | 1,500 |
| User I/O Pins | 181 | — |
| 封装 | 240-RQFP (RQFP-240) | 240-BFQFP Exposed Pad (240-RQFP) |
| Package Type | BQFP Exposed Pad | — |
| Process Technology | 0.42 µm CMOS | 0.42 µm CMOS |
| 电源电压 | 5 V | 5 V |
| Speed Grade | -4 (slowest) | — |
| Maximum Operating Frequency | 125 MHz | — |
| In-Circuit Reconfigurability | Yes (ICR) | Yes (via external configuration device) |
| Configuration Memory | SRAM | — |
| JTAG Boundary Scan | IEEE 1149.1 compliant | — |
| Multiplication Blocks | Built-in MAC blocks | — |
| Logic Elements / Cells | — | 1,296 |
| Number of User I/O | — | 181 |
| Operating Frequency (max) | — | 125 MHz |
| 工作温度 | — | 0 °C to 70 °C (TA) |
| 安装类型 | — | Surface Mount |
| Design Tool Support | — | MAX+PLUS II (VHDL, Verilog, AHDL, waveform) |
| 生命周期状态 | — | Obsolete |
| Configuration Method | — | External serial / parallel configuration device |