EPF8820ATI144-3 vs EPF8820ATC144-3 对比
详细并排对比 EPF8820ATI144-3 出自 Altera 和 EPF8820ATC144-3 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 | EPF8820ATI144-3 | EPF8820ATC144-3 |
|---|---|---|
| 品牌 | Altera | Intel |
| 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） | $10.50 | $9.25 |
| Family | FLEX 8000 | FLEX 8000 |
| Logic Elements | 672 | — |
| Maximum User I/O | 152 | 112 (per Mouser; DigiKey lists 152 for BGA variant) |
| Propagation Delay (Tpd) | 0.2 ns | — |
| Process Technology | CMOS, SRAM-based | — |
| Configuration Method | SRAM (serial/parallel PROM) | — |
| Supply Voltage - Internal (VCCINT) | 5 V | — |
| I/O Standard Support | 3.3 V or 5 V configurable | — |
| Grade | Industrial | — |
| Speed Grade | -3 | -3 |
| 封装 | 144-LQFP (LFQFP), gull-wing | 144-LQFP (also referred to as 144-TQFP, 20x20 mm) |
| Package Height | 1.6 mm | — |
| Lead Pitch | 0.5 mm | — |
| Terminal Count | 144 | — |
| Terminal Form | Gull Wing | — |
| Package Code | LFQFP | — |
| Package Shape | Square | — |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | unknown |
| Series | — | FLEX 8000 |
| Logic Elements (LE) | — | 672 |
| Usable Gates | — | 16,000 |
| Logic Array Blocks (LAB) | — | 84 |
| Number of Registers | — | up to 1,500 |
| Supply Voltage VCCINT | — | 4.75 V to 5.25 V (5.0 V nominal) |
| I/O Supply Voltage VCCIO | — | 3.3 V or 5.0 V selectable |
| 工作温度 | — | 0 C to +70 C (commercial) |
| Logic Family | — | CMOS |
| Configuration Memory | — | SRAM (volatile, requires external configuration device) |