EPF8820ATC144-3 vs EPF8820ATC144-1 对比
详细并排对比 EPF8820ATC144-3 出自 Intel 和 EPF8820ATC144-1 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。
Altera
EPF8820ATC144-1 - FLEX 8000 FPGA, 672 Cells, 112 I/O, 144-TQFP | Altera
EPF8820ATC144-1 Obsolete规格对比
| 参数 | EPF8820ATC144-3 | EPF8820ATC144-1 |
|---|---|---|
| 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） | $9.25 | $15.95 |
| Series | FLEX 8000 | — |
| Family | FLEX 8000 | FLEX 8000 |
| Logic Elements (LE) | 672 | — |
| Usable Gates | 16,000 | — |
| Logic Array Blocks (LAB) | 84 | — |
| Number of Registers | up to 1,500 | — |
| Maximum User I/O | 112 (per Mouser; DigiKey lists 152 for BGA variant) | — |
| 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) | 0C to 70C (commercial) |
| 封装 | 144-LQFP (also referred to as 144-TQFP, 20x20 mm) | 144-pin TQFP |
| 安装类型 | Surface Mount | — |
| Logic Family | CMOS | — |
| Configuration Memory | SRAM (volatile, requires external configuration device) | — |
| Speed Grade | -3 | -1 (slowest) |
| RoHS 状态 | unknown | [DATA_NEEDED: RoHS status] |
| Device | — | EPF8820A |
| Logic Cells | — | 672 |
| Logic Array Blocks (LABs) | — | 84 |
| User I/Os | — | 112 |
| Equivalent Gates | — | ~8,000 usable gates |
| Flip-Flops (max) | — | 1,500 |
| 电源电压 | — | 5.0 V (MultiVolt I/O supports 3.3 V or 5.0 V) |
| Process Technology | — | CMOS SRAM |
| Configuration Method | — | SRAM, loaded via EPC1 / EPC1064 / EPC1213 / EPC1441 or parallel EPROM |
| In-Circuit Reconfigurability | — | Yes (ICR) |
| JTAG Boundary Scan | — | Yes (IEEE 1149.1) |