EPF10K20TC144-3N vs EPF10K20TC144-4N 对比
详细并排对比 EPF10K20TC144-3N 出自 Intel 和 EPF10K20TC144-4N 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 | EPF10K20TC144-3N | EPF10K20TC144-4N |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $20.85 | $52.00 |
| Series | FLEX 10K | FLEX 10K |
| Logic Elements / Cells | 1,152 | — |
| Total Gates | 20,000 (typical) | — |
| Embedded Memory (RAM bits) | 12,288 | — |
| Number of LABs/CLBs | 144 | — |
| Number of User I/O | 102 | — |
| Supply Voltage (VCCINT/VCCIO) | 5 V | — |
| Process Technology | 0.42 µm CMOS | 0.42 um CMOS |
| Maximum Internal Frequency | 125 MHz | — |
| 封装 | 144-LQFP / TQFP-144 | 144-pin TQFP |
| 安装类型 | Surface Mount | Surface Mount |
| Speed Grade | -3 | — |
| 工作温度 | 0°C to +70°C (commercial) | 0C to +70C (Commercial) |
| Configuration Method | Passive Serial / JTAG (SRAM-based, volatile) | — |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS status] |
| 生命周期状态 | Obsolete (EOL 21-Nov-2016 per distributor data) | — |
| Number of Logic Elements / Cells | — | 1,152 |
| Number of Logic Gates (typical) | — | 20,000 gates |
| Number of Logic Gates (max) | — | 63,000 gates |
| Number of LABs (Logic Array Blocks) | — | 144 |
| Number of EABs (Embedded Array Blocks) | — | 6 |
| Total RAM Bits | — | 12,288 bits |
| Number of User I/Os | — | 102 |
| Maximum Operating Frequency | — | 125 MHz |
| Propagation Delay (speed grade -4) | — | 0.4 ns |
| Core Supply Voltage | — | 5 V |
| I/O Supply Voltage | — | 3.3 V / 5 V PCI-compatible |
| Lead-Free / Pb-Free | — | Yes (N suffix) |
| Configuration Interface | — | Serial / JTAG (IEEE 1149.1) |
| Configuration Memory Support | — | EPC2, EPC8, EPC16 |