EP2A40B724I8 vs EP2A40F724 对比
详细并排对比 EP2A40B724I8 出自 Altera 和 EP2A40F724 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 | EP2A40B724I8 | EP2A40F724 |
|---|---|---|
| 品牌 | Altera | 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） | $611.00 | $168.00 |
| Series | APEX II | EP2A |
| Family | APEX II FPGA | APEX II |
| Logic Elements (LE) | 38400 | — |
| Total RAM Bits | 655360 | — |
| Number of I/O | 540 | — |
| Number of Logic Gates | 2.0 M gates (typical, family) | — |
| Core Voltage VCCINT | 1.425 V to 1.575 V | — |
| 工作温度 | -40C to +100C (Industrial) | 0C to +85C (commercial) |
| 封装 / 外壳 | 724-BBGA, FCBGA | — |
| Supplier Device Package | 724-BGA (35x35 mm) | — |
| 安装类型 | Surface Mount | — |
| Process Technology | 0.18 um CMOS | 0.15 µm CMOS |
| I/O Standards Supported | LVTTL, LVCMOS, SSTL, HSTL | — |
| Speed Grade | I8 (industrial, speed grade 8) | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS compliance status] |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Logic Elements | — | 38400 |
| System Gates | — | 1,500,000 (typical) |
| Maximum User I/O | — | 498 |
| Embedded RAM Bits | — | 655360 |
| CAM Blocks | — | Yes |
| PLLs | — | 4 |
| Global Clock Networks | — | 16 |
| Core Voltage | — | 1.5 V |
| I/O Voltage Support | — | 1.5 V / 1.8 V / 2.5 V / 3.3 V |
| 封装 | — | 724-ball FineLine BGA (F724) |
| Programming Interface | — | JTAG (IEEE 1149.1) / Altera ByteBlaster |