EP2A70B724C8 vs EP2A70B724I9 对比
详细并排对比 EP2A70B724C8 出自 Altera 和 EP2A70B724I9 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 | EP2A70B724C8 | EP2A70B724I9 |
|---|---|---|
| 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） | $1,250.00 | $160.00 |
| Family | APEX II | APEX II |
| Logic Elements | 67200 | 67,200 |
| Embedded Memory (RAM bits) | 1146880 | — |
| Maximum User I/Os | 540 | — |
| Process Technology | 0.15 µm SRAM | 0.15 µm CMOS |
| 封装 | 724-BBGA, FCBGA | 724-pin FCBGA (Flip-Chip BGA) |
| 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 | 4 |
| Configuration Method | SRAM-based, serial/parallel via PROM | — |
| 工作温度 | [DATA_NEEDED: operating temperature grade] | — |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS compliance status] |
| True-LVDS Support | Yes | — |
| Number of ESBs (Embedded System Blocks) | [DATA_NEEDED: ESB count] | — |
| System Gates | — | Approximately 3,000,000 |
| Embedded Memory | — | 540 Kbits (1,146,880 bits total ESB memory per Jotrin listing) |
| Core Voltage | — | 1.5 V |
| Maximum Operating Frequency | — | 198 MHz |
| Embedded System Blocks (ESBs) | — | 4 |
| Operating Temperature Grade | — | Industrial (-40C to +100C) |
| I/O Standards Supported | — | LVTTL, LVCMOS, SSTL, HSTL, LVDS |
| Configuration Mode | — | SRAM-based, configurable via JTAG or EPC enhanced configuration devices |