EP2A70F1508C7 vs EP2A70F1508C8 对比
详细并排对比 EP2A70F1508C7 出自 Altera 和 EP2A70F1508C8 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 | EP2A70F1508C7 | EP2A70F1508C8 |
|---|---|---|
| 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） | $645.00 | $1,495.00 |
| Series | APEX II | APEX II (EP2A70) |
| Device Family | APEX II (EP2A) | APEX II |
| Logic Elements (typical) | 67,200 LEs | — |
| Total RAM Bits | 1,146,880 bits | — |
| User I/O Pins | 1060 (max) | — |
| Process Technology | 0.15 µm all-layer copper, up to 8 metal layers | 0.15 µm all-layer copper, up to 8 metal layers |
| Core Voltage | 1.425 V to 1.575 V | 1.425 V to 1.575 V (1.5 V nominal) |
| I/O Standards | 1 Gbps True-LVDS, LVPECL, PCML, HyperTransport | — |
| 封装 | 1508-BBGA, FCBGA (40 x 40 mm) | 1508-BBGA, FCBGA (40 x 40 mm) |
| Supplier Device Package | 1508-FBGA | — |
| 工作温度 | 0C to 85C (commercial, C grade) | 0 °C to 85 °C (commercial) |
| 安装类型 | Surface Mount (FCBGA, 1.0 mm pitch) | Surface Mount (BGA) |
| MSL 等级 | [DATA_NEEDED: MSL rating] | — |
| RoHS 状态 | compliant (per Rochester Electronics listing) | [DATA_NEEDED: RoHS compliance status] |
| Lead-Free | yes | — |
| Speed Grade | 7 | — |
| Logic Elements | — | 67,200 |
| Embedded RAM Bits | — | 1,146,880 |
| User I/O Count | — | 1060 |
| Maximum User I/O Pins | — | 1060 |
| High-Speed Interface Support | — | 1 Gbps True-LVDS, LVPECL, PCML, HyperTransport |
| 存储器类型 | — | Embedded dual-port RAM / ROM via ESBs |
| Architecture | — | Embedded array with LABs + ESBs |