EP2A70B724I8 vs EP2A70B724C8 对比
详细并排对比 EP2A70B724I8 出自 Intel 和 EP2A70B724C8 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 | EP2A70B724I8 | EP2A70B724C8 |
|---|---|---|
| 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） | $210.00 | $1,250.00 |
| Family | APEX II | APEX II |
| Logic Elements (LEs) | 67200 | — |
| System Gates | 3 M (typical maximum) | — |
| Process Technology | 0.15 µm CMOS | 0.15 µm SRAM |
| Core Voltage | 1.5 V | — |
| Maximum Internal Frequency | 281 MHz (typical) | — |
| 封装 | 724-pin FCBGA | 724-BBGA, FCBGA |
| 引脚数量 | 724 | — |
| Operating Temperature (Industrial) | -40 °C to +100 °C | — |
| Speed Grade | 8 | — |
| Embedded Memory | ESB / TriMatrix (size not in provided data) | — |
| Configuration Modes | Active Serial, Passive Serial, Passive Parallel Asynchronous | — |
| PLL Count | [DATA_NEEDED: PLL block count] | — |
| User I/O Banks | [DATA_NEEDED: bank count and I/O count] | — |
| Multipliers | Embedded multiplier blocks (count [DATA_NEEDED]) | — |
| Supported I/O Standards | LVTTL, LVCMOS, SSTL, LVDS (True-LVDS), PCI, HSTL | — |
| 安装类型 | Surface Mount (BGA) | Surface Mount |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: RoHS compliance status] |
| Configuration Device Compatibility | EPC4, EPC8, EPC16 (Enhanced Configuration Devices) | — |
| Design Software | Quartus II (legacy support) | — |
| Logic Elements | — | 67200 |
| Embedded Memory (RAM bits) | — | 1146880 |
| Maximum User I/Os | — | 540 |
| Ball Pitch | — | 1.27 mm |
| Supply Voltage - Core (VCCINT) | — | 1.5 V (typical APEX II value) |
| I/O Bank Voltage (VCCIO) | — | 1.8 V / 2.5 V / 3.3 V / 5 V MultiVolt |
| Number of PLLs | — | Up to 4 |
| Configuration Method | — | SRAM-based, serial/parallel via PROM |
| 工作温度 | — | [DATA_NEEDED: operating temperature grade] |
| True-LVDS Support | — | Yes |
| Number of ESBs (Embedded System Blocks) | — | [DATA_NEEDED: ESB count] |