EP2A40F33I-7 vs EP2A40F33I-9 对比
详细并排对比 EP2A40F33I-7 出自 Intel 和 EP2A40F33I-9 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 | EP2A40F33I-7 | EP2A40F33I-9 |
|---|---|---|
| 品牌 | Intel | Altera |
| 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） | $119.00 | $99.50 |
| Device Family | APEX II (EP2A) | — |
| Device Member | EP2A40 (high-density) | — |
| Logic Elements | [DATA_NEEDED: logic element count] | 40,000 (per legacy marketing) |
| Package Type | Fine-pitch BGA (FBGA) | — |
| Package Pin/Ball Count | 33 balls | — |
| Pitch | [DATA_NEEDED: ball pitch] | — |
| Operating Temperature Grade | Industrial (-40 C to +85 C) | — |
| Peak Reflow Temperature | 220 C (Pb-free profile) | 220 C |
| 湿敏等级（MSL） | 3 (per JEDEC J-STD-020) | 3 |
| Floor Life at MSL3 | 168 hours (factory conditions < 30 C / 60% RH) | — |
| Configuration Method | JTAG / serial configuration flash | — |
| Design Tool | Altera Quartus | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance per PCN] | ROHS3 Compliant (per Alibaba listing) |
| Lead-Free Reflow Compatible | Yes (peak 220 C) | — |
| Process Technology | Altera APEX II CMOS programmable logic | — |
| Voltage Supply | [DATA_NEEDED: VCCINT / VCCIO] | — |
| 安装类型 | Surface Mount | Surface Mount (BGA) |
| Family | — | APEX II |
| Typical Gate Count | — | 1,500,000 |
| 封装 | — | 33-ball FineLine BGA (F33) |
| 工作温度范围 | — | -40C to +100C (Industrial) |
| Speed Grade | — | -9 (fastest grade for this package) |
| Supply Voltage - Core | — | [DATA_NEEDED: core voltage] |
| I/O Voltage Support | — | 1.5V / 1.8V / 2.5V / 3.3V (MultiVolt) |
| Differential I/O | — | LVDS (per APEX II family features) |
| Device Family Prefix | — | EP2A40 (APEX II, density 40) |
| Manufacturer | — | Altera (now Intel Programmable Solutions Group) |