EPF10K10AQC208-3 vs EPF10K10AQC208-2 对比
详细并排对比 EPF10K10AQC208-3 出自 Altera 和 EPF10K10AQC208-2 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 | EPF10K10AQC208-3 | EPF10K10AQC208-2 |
|---|---|---|
| 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） | $31.40 | $22.00 |
| Series | FLEX 10KA | — |
| Family | FLEX 10KA Embedded Programmable Logic Device | FLEX-10KA |
| Typical Gates | 10,000 gates | — |
| Logic Elements | 576 | — |
| Logic Array Blocks (LABs) | 72 | — |
| Embedded Memory (RAM bits) | 6,144 bits | — |
| User I/Os | 134 | — |
| Speed Grade | -3 (slowest commercial) | -2 |
| Propagation Delay (typical) | 0.6 ns | — |
| Core Supply Voltage | 3.3 V | — |
| I/O Supply Voltage | 2.5 V / 3.3 V / 5 V (MultiVolt I/O) | — |
| Process Technology | 0.42 µm CMOS SRAM | 0.3 um CMOS SRAM |
| 工作温度 | 0 °C to +70 °C (Commercial, "QC") | 0 C to +70 C (Commercial) |
| 封装 | 208-BQFP / 208-PQFP, 0.5 mm pitch, gull-wing | 208-Pin PQFP (BFQFP) 28x28 mm |
| 安装类型 | Surface Mount | Surface Mount |
| Configuration Method | SRAM-based (PS, AS, JTAG via ByteBlaster / BitBlaster) | SRAM, requires external config EPROM (EPC1/EPC2) |
| RoHS 状态 | Compliant per Altera product page | Non-compliant (legacy PQFP) |
| Logic Elements / Cells | — | 576 |
| Number of LABs/CLBs | — | 72 |
| Total RAM Bits | — | 6144 |
| Number of User I/O | — | 134 |
| Number of Gates | — | 10000 (typical) / 31000 (max) |
| 电源电压 | — | 3.0 V to 3.6 V |
| Maximum Internal Frequency | — | 142.86 MHz |
| Embedded Array Blocks (EABs) | — | Yes (3 EABs, up to 2048 bits RAM each) |
| JTAG Boundary-Scan | — | Yes (IEEE 1149.1) |
| Lead-Free | — | No (contains lead) |