EP3SL70F484I4N vs EP3SL50F484I4N 对比
详细并排对比 EP3SL70F484I4N 出自 Altera 和 EP3SL50F484I4N 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 | EP3SL70F484I4N | EP3SL50F484I4N |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 最后采购期 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $855.00 | $435.00 |
| Family | Stratix III L | Stratix III |
| Logic Elements (LE) | 67,500 | — |
| Logic Array Blocks (LAB) | 2,700 | — |
| Embedded Memory (Bits) | 2,699,264 | — |
| Maximum User I/O | 296 | — |
| Operating Frequency (max) | 450 MHz | — |
| Process Technology | 65 nm CMOS | 65 nm |
| Core Supply Voltage | 1.1 V | — |
| 封装 | 484-ball FC-FBGA (FBGA-484) | 484-ball FC-FBGA |
| Operating Temperature Grade | Industrial (-40C to +100C TJ) | — |
| 安装类型 | Surface Mount (BGA) | Surface Mount |
| MSL 等级 | [DATA_NEEDED: MSL rating] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | — |
| Configuration Interface | Passive Parallel / Active Serial / JTAG | — |
| Design Toolchain | Altera Quartus II (version 13.0+ for Stratix III) | — |
| Lead-Free / Halogen-Free | [DATA_NEEDED: lead-free status] | — |
| Series | — | Stratix III L |
| Manufacturer | — | Intel (formerly Altera) |
| Logic Elements | — | 47,500 |
| LABs (Logic Array Blocks) | — | 1,900 |
| Total Memory Bits | — | 2,184,192 |
| User I/Os | — | 296 |
| 工作温度 | — | -40C to +100C (Industrial) |
| Speed Grade | — | 4 |
| Core Voltage | — | 1.1 V (typical) |
| Lead-Free / RoHS | — | Lead Free / RoHS Compliant |
| Internal Clock Frequency (max) | — | 450 MHz (family typical) |