EP2A70B724I-8 vs EP2A70B724C9N 对比
详细并排对比 EP2A70B724I-8 出自 Altera 和 EP2A70B724C9N 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 | EP2A70B724I-8 | EP2A70B724C9N |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $119.00 | $195.00 |
| Family | APEX II | APEX II |
| Logic Elements / Cells | 67,200 cells | — |
| System Gates | 3,000,000 | 3,000,000 |
| Maximum Internal Frequency | 281 MHz | 198 MHz |
| Process Technology | 0.15 µm CMOS | 0.15 µm CMOS |
| Core Supply Voltage | 1.5 V | — |
| I/O Supply Voltage | 3.3 V | — |
| 引脚数 | 724 | — |
| Package Type | FCBGA (Flip-Chip Ball Grid Array) | — |
| 工作温度 | -40 °C to +100 °C (Industrial) | [DATA_NEEDED: operating temperature grade] |
| Peak Reflow Temperature | 220 °C (per JEDEC J-STD-020) | — |
| User I/O Banks | [DATA_NEEDED: user I/O bank count] | — |
| User I/O Pins | [DATA_NEEDED: user I/O pin count] | 536 |
| Embedded System Blocks (ESBs) | [DATA_NEEDED: ESB count] | — |
| Embedded Array Blocks (EABs) | [DATA_NEEDED: EAB count] | — |
| Embedded RAM | [DATA_NEEDED: total bits] | — |
| PLLs | [DATA_NEEDED: PLL count] | 4 |
| Configuration Method | JTAG / Passive Serial / Passive Parallel | — |
| 安装类型 | Surface Mount | Surface Mount (BGA) |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: RoHS compliance] |
| Series | — | EP2A70 |
| Device Logic Elements | — | 67,200 cells |
| Core Voltage (VCCINT) | — | 1.5 V nominal (1.425 V – 1.575 V) |
| 封装 | — | 724-pin FCBGA |
| Propagation Delay | — | 2.87 ns |
| Embedded Memory (ESBs) | — | [DATA_NEEDED: embedded memory block count] |
| I/O Standards | — | LVDS, LVTTL, LVCMOS, PCI, GTL+ (per APEX II datasheet) |