EP3SL70F484I4N vs EP3SL70F484I3N 对比
详细并排对比 EP3SL70F484I4N 出自 Altera 和 EP3SL70F484I3N 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 | EP3SL70F484I3N |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 最后采购期 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $855.00 | $995.40 |
| Family | Stratix III L | — |
| 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 | 40 nm CMOS |
| Core Supply Voltage | 1.1 V | — |
| 封装 | 484-ball FC-FBGA (FBGA-484) | — |
| 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] | [DATA_NEEDED: per datasheet] |
| 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 |
| Logic Elements / Cells | — | 67,500 |
| Number of LABs / CLBs | — | 2,700 |
| Total RAM Bits | — | 2,699,264 |
| Number of I/O | — | 296 |
| 封装 / 外壳 | — | 484-BBGA, FCBGA |
| Supplier Device Package | — | 484-FBGA (23x23 mm) |
| 工作温度 | — | -40C to +100C (TJ) |
| Voltage - Supply | — | [DATA_NEEDED: core and I/O supply voltages] |
| DSP Blocks | — | [DATA_NEEDED: exact count for EP3SL70] |
| Number of Transceivers | — | [DATA_NEEDED: transceiver count for this speed grade] |
| Product Status | — | Obsolete (per Assypcb listing) |
| 湿敏等级（MSL） | — | [DATA_NEEDED: MSL rating] |
| Speed Grade | — | 3 |
| Temperature Grade | — | Industrial (I) |