EPF10K50EQC240-3 vs EPF10K50VQC240-2 对比
详细并排对比 EPF10K50EQC240-3 出自 Altera 和 EPF10K50VQC240-2 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 | EPF10K50EQC240-3 | EPF10K50VQC240-2 |
|---|---|---|
| 品牌 | Altera | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 最后采购期 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $21.00 | $28.75 |
| Family | FLEX 10KE | FLEX 10K |
| Device Type | FPGA - Field Programmable Gate Array | — |
| Logic Cells / Elements | 2880 | — |
| Typical Gate Count | 50000 | 50,000 gates |
| Number of LABs/CLBs | 360 | — |
| Total RAM Bits | 40960 | — |
| Number of I/Os | 189 | — |
| Internal Frequency | 166.67 MHz | — |
| Propagation Delay | 0.6 ns | — |
| Operating Supply Voltage (Core) | 2.5 V | — |
| Logic Family | CMOS | — |
| Process Technology | 0.22 um CMOS | 0.42 micrometer CMOS, 4-layer metal |
| Package Type | 240-BFQFP (PQFP-240, gull-wing) | — |
| Number of Terminals | 240 | 240 |
| 工作温度 | 0 C to +70 C (Commercial) | 0 C to +70 C (Commercial) |
| Programming Method | In-system via serial configuration EPROM | — |
| Embedded Array Blocks | Yes (EABs for RAM/ROM/FIFO) | — |
| 安装类型 | Surface Mount (PQFP) | Surface Mount |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: RoHS status - legacy Altera FLEX 10K family typically non-RoHS Pb-bearing BFQFP; verify on distributor listing] |
| Series | — | FLEX-10K |
| Logic Elements (LABs) | — | 360 |
| Logic Cells | — | 2,880 |
| Embedded Array Memory | — | 20,480 bits |
| User I/O Pins | — | 189 |
| 封装 | — | 240-BFQFP (240-PQFP / FQFP / QFP-240) |
| Terminal Form | — | Gull Wing |
| Package Code | — | FQFP |
| Package Shape | — | Square |
| Core Supply Voltage | — | 3.3 V |
| I/O Supply Voltage (MultiVolt) | — | 5.0 V / 3.3 V / 2.5 V |
| Maximum Internal Frequency | — | 125 MHz |
| Propagation Delay (typical) | — | 0.6 ns |
| Temperature Grade | — | Commercial |
| Configuration Scheme | — | SRAM-based, serial / parallel via EPC1/EPC2 |
| JTAG / Boundary Scan | — | IEEE 1149.1 compliant |