EPF10K50VR1240-4 vs EPF10K50VRC240-1 对比
详细并排对比 EPF10K50VR1240-4 出自 Altera 和 EPF10K50VRC240-1 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 | EPF10K50VR1240-4 | EPF10K50VRC240-1 |
|---|---|---|
| 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） | $42.00 | $130.32 |
| Family | FLEX 10K Embedded Programmable Logic Device | FLEX 10K |
| Series | FLEX 10K (V-series, 5V core) | — |
| Typical Gates | 20,480 | 50,000 |
| Maximum Logic Elements | 2,880 | — |
| Embedded Array Blocks (EABs) | Yes (per family datasheet) | — |
| 封装 | 240-BFQFP Exposed Pad | 240-RQFP Exposed Pad |
| Pin/Pinout Code | R1240 (240-pin BFQFP) | — |
| Speed Grade | -4 (slowest in family) | — |
| User I/O | [DATA_NEEDED: exact user I/O count for R1240 pinout] | 274 (max) |
| Process Technology | 0.42 µm CMOS SRAM | 0.42 µm CMOS |
| Core Supply Voltage | 5 V | — |
| I/O Supply Voltage | 5 V / 3.3 V (multi-voltage I/O) | — |
| Configuration Method | SRAM, JTAG (ByteBlaster/BitBlaster) | — |
| 工作温度 | [DATA_NEEDED: industrial/commercial temperature grade] | 0 °C to +70 °C (Commercial) |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | [DATA_NEEDED: not stated in verified data] | Compliant |
| Lead-Free | [DATA_NEEDED: not stated in verified data] | — |
| Logic Elements | — | 2,880 |
| Embedded Memory | — | 20,480 bits (189 Kb) |
| Number of I/O Pins | — | 189 |
| Pins | — | 240 |
| Core Voltage (VCCINT) | — | 3.3 V |
| I/O Voltage (VCCIO) | — | MultiVolt (2.5 V / 3.3 V / 5 V tolerant) |
| Internal Frequency (max) | — | 66.67 MHz |
| Propagation Delay | — | 0.6 ns |
| Logic Family | — | CMOS |
| JTAG Support | — | Yes (IEEE Std 1149.1-1990) |
| Configuration Interface | — | JTAG / BitBlaster / ByteBlasterMV / Jam STAPL |
| Programming Language | — | Altera MAX+PLUS II / Quartus |