EPF81500AGC280-4 vs EPF81500ARC240-4 对比
详细并排对比 EPF81500AGC280-4 出自 Altera 和 EPF81500ARC240-4 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 | EPF81500AGC280-4 | EPF81500ARC240-4 |
|---|---|---|
| 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） | $21.20 | $19.75 |
| Family | FLEX 8000 | Flex 8000 |
| Device Type | CPLD (Complex Programmable Logic Device) | — |
| Technology | CMOS, SRAM-based | — |
| Usable Gates | Up to 16,000 | 16,000 |
| Registers | 1,500 | 1,500 |
| 最大时钟频率 | 357 MHz | — |
| Speed Grade | -4 | -4 (slowest) |
| 封装 | CPGA-280 (Ceramic Pin Grid Array) | 240-RQFP (RQFP-240) |
| User I/O Pins | 208 | 181 |
| Dedicated Inputs | 4 | — |
| Configuration Method | In-circuit reconfigurability (ICR) via external configuration device or intelligent controller | — |
| 安装类型 | Through-Hole (CPGA socket or hand-solder) | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| 电源电压 | [DATA_NEEDED: VCCINT / VCCIO] | 5 V |
| Logic Elements | [DATA_NEEDED: LE count] | — |
| 引脚数量 | 280 | — |
| Logic Elements (Cells) | — | 1,296 |
| Package Type | — | BQFP Exposed Pad |
| Process Technology | — | 0.42 µm CMOS |
| Maximum Operating Frequency | — | 125 MHz |
| In-Circuit Reconfigurability | — | Yes (ICR) |
| Configuration Memory | — | SRAM |
| JTAG Boundary Scan | — | IEEE 1149.1 compliant |
| Multiplication Blocks | — | Built-in MAC blocks |