10M40SCE144I7G vs 10M40SCE144A7G 对比
详细并排对比 10M40SCE144I7G 出自 Altera 和 10M40SCE144A7G 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 | 10M40SCE144I7G | 10M40SCE144A7G |
|---|---|---|
| 品牌 | Altera | Intel |
| 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） | $43.85 | $57.21 |
| Product Family | MAX 10 FPGA | — |
| Logic Elements | 40,000 | — |
| User Flash Memory | 1,290,240 bits (≈ 160 KB) | — |
| Maximum User I/O | 101 | 101 |
| Process Technology | 55 nm | 55 nm |
| Core Voltage (VCCINT) | 1.2 V | 1.2 V |
| Operating Frequency (DSP/Multiplier) | 472.5 MHz | — |
| 封装 | 144-LQFP Exposed Pad (EQFP) | 144-LQFP Exposed Pad (EQFP, 22x22 mm) |
| 引脚数量 | 144 | — |
| Speed Grade | C (commercial timing) | — |
| Temperature Grade | Industrial (-40 °C to +100 °C Tj) | — |
| Configuration Memory | On-die dual-configuration flash (non-volatile) | On-chip dual-configuration flash |
| ADC | 12-bit embedded ADC | — |
| DSP Blocks | Yes (embedded multipliers) | 18x18 multipliers (count [DATA_NEEDED: DSP block count]) |
| PLLs | Yes (embedded) | — |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | Compliant |
| Series | — | MAX 10 |
| Logic Elements (LE) | — | 40,000 |
| Embedded Memory Bits | — | 1,290,240 bits |
| Embedded Memory Type | — | M9K / M144K blocks |
| Maximum Internal Frequency | — | 472.5 MHz |
| Operating Temperature Grade | — | Automotive (-40C to +125C, inferred from A7G suffix) |
| Hardened PCIe | — | Yes, Gen2 |
| Integrated ADC | — | Yes (MAX 10 hard IP) |