EPF8820ATC144-7 vs EPF8820ATC144-4N 对比
详细并排对比 EPF8820ATC144-7 出自 Altera 和 EPF8820ATC144-4N 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 | EPF8820ATC144-7 | EPF8820ATC144-4N |
|---|---|---|
| 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） | $9.75 | $15.20 |
| Family | FLEX 8000 | FLEX 8000 |
| Device | EPF8820A | — |
| Usable Gates | 8,000 | 8,000 |
| Logic Cells | 672 | — |
| Logic Array Blocks (LABs) | 84 | 84 |
| User I/O Pins | 112 | — |
| Speed Grade | -7 (7 ns pin-to-pin delay) | — |
| Technology Node | 0.42 µm CMOS SRAM | — |
| Core Supply Voltage | 5 V | — |
| I/O Supply Voltage (MultiVolt) | 3.3 V or 5.0 V | — |
| Maximum Frequency | 125 MHz | — |
| 封装 | 144-pin TQFP (TC144) | 144-pin TQFP (TQFP-144) |
| Configuration Method | SRAM, configured via EPC1/EPC1064/EPC1213/EPC1441 | Serial / Parallel EPROM, Altera EPC1 / EPC1064 / EPC1213 / EPC1441 |
| Boundary Scan | IEEE 1149.1 JTAG | — |
| In-Circuit Reconfigurability | Yes (ICR) | — |
| Operating Temperature (commercial) | 0 °C to +70 °C | — |
| RoHS 状态 | [DATA_NEEDED: rohs status] | [DATA_NEEDED: RoHS compliance status] |
| Logic Cells / Elements | — | 672 |
| Maximum User I/Os | — | 112 |
| Logic Elements per LAB | — | 8 |
| Process Technology | — | 0.42 µm CMOS |
| 电源电压 | — | 5 V |
| Maximum Internal Frequency | — | 125 MHz |
| 工作温度 | — | 0 °C to +70 °C (Commercial) |
| 安装类型 | — | Surface Mount |
| In-Circuit Reconfigurable | — | Yes |
| JTAG (IEEE 1149.1) Support | — | Yes |