EP2A40F33I-9 vs EP2A40F33I-8 对比
详细并排对比 EP2A40F33I-9 出自 Altera 和 EP2A40F33I-8 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 | EP2A40F33I-9 | EP2A40F33I-8 |
|---|---|---|
| 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） | $99.50 | $95.00 |
| Family | APEX II | APEX II |
| Typical Gate Count | 1,500,000 | — |
| Logic Elements | 40,000 (per legacy marketing) | — |
| 封装 | 33-ball FineLine BGA (F33) | 672-ball FineLine BGA (F33) |
| 工作温度范围 | -40C to +100C (Industrial) | — |
| Speed Grade | -9 (fastest grade for this package) | -8 |
| 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) | — |
| 安装类型 | Surface Mount (BGA) | — |
| 湿敏等级（MSL） | 3 | — |
| Peak Reflow Temperature | 220 C | 220 °C |
| RoHS 状态 | ROHS3 Compliant (per Alibaba listing) | [DATA_NEEDED: RoHS status] |
| Device Family Prefix | EP2A40 (APEX II, density 40) | — |
| Manufacturer | Altera (now Intel Programmable Solutions Group) | Intel (formerly Altera) |
| Device Type | — | FPGA (Field-Programmable Gate Array) |
| Typical Gates | — | 1,500,000 |
| Logic Elements (LEs) | — | 40,960 |
| Embedded System Memory | — | 425,984 bits |
| Maximum User I/O | — | 672 |
| Temperature Grade | — | Industrial (-40 °C to +85 °C) |
| PLLs | — | 4 |
| High-Speed Clock Pins | — | 16 |
| Configuration Method | — | SRAM (volatile) - external PROM required |
| Moisture Sensitivity Level | — | MSL 3 |