EPM240F100C4N vs EPM1270F256C5N 对比
详细并排对比 EPM240F100C4N 出自 Intel 和 EPM1270F256C5N 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 | EPM240F100C4N | EPM1270F256C5N |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $7.05 | $16.20 |
| Series | MAX II | MAX II |
| Device Family | CPLD - Complex Programmable Logic Device | — |
| Macro Cells | 192 | — |
| Logic Elements | 240 | — |
| User I/Os | 80 | — |
| Propagation Delay (tPD) | 4.7 ns | 6.2 ns |
| Maximum Internal Frequency | 247.5 MHz | — |
| Supply Voltage - Core | 2.5 V / 3.3 V | — |
| I/O Bank Voltage Support | 1.5 V / 1.8 V / 2.5 V / 3.3 V | — |
| Process Technology | 0.18 µm Flash | 0.18 µm |
| Configuration Memory | On-chip Flash (non-volatile, instant-on) | — |
| User Flash Memory (UFM) | 8 Kbit | — |
| 封装 | 100-ball FineLine BGA (FBGA), 11 mm × 11 mm, 1.0 mm pitch | — |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | 0 °C to +85 °C (Commercial) | 0°C to 85°C (TJ) |
| Speed Grade | C4 (fastest) | — |
| Programming Interface | JTAG (IEEE 1149.1) | JTAG (IEEE 1149.1) / ISP |
| RoHS 状态 | Compliant (lead-free) | Details (per distributor product page) |
| Family | — | EPM1270 |
| Device Type | — | CPLD (Complex Programmable Logic Device) |
| Number of Macrocells | — | 980 |
| Number of Logic Elements | — | 1270 |
| Number of User I/O | — | 212 |
| Maximum Frequency (fMAX) | — | 201.1 MHz |
| Supply Voltage - Internal | — | 2.5 V / 3.3 V |
| 封装 / 外壳 | — | 256-FBGA (256-BGA) |
| Supplier Device Package | — | 256-FBGA |
| Programmable Type | — | Non-volatile flash, in-system programmable |