EP3SL70F484I3N vs EP3SL70F484I4N 对比
详细并排对比 EP3SL70F484I3N 出自 Intel 和 EP3SL70F484I4N 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 | EP3SL70F484I3N | EP3SL70F484I4N |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 不推荐新设计 | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $995.40 | $855.00 |
| 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) | — |
| 安装类型 | Surface Mount | Surface Mount (BGA) |
| 工作温度 | -40C to +100C (TJ) | — |
| Voltage - Supply | [DATA_NEEDED: core and I/O supply voltages] | — |
| Process Technology | 40 nm CMOS | 65 nm CMOS |
| 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) | — |
| RoHS 状态 | [DATA_NEEDED: per datasheet] | [DATA_NEEDED: RoHS status] |
| 湿敏等级（MSL） | [DATA_NEEDED: MSL rating] | — |
| Speed Grade | 3 | — |
| Temperature Grade | Industrial (I) | — |
| 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 |
| Core Supply Voltage | — | 1.1 V |
| 封装 | — | 484-ball FC-FBGA (FBGA-484) |
| Operating Temperature Grade | — | Industrial (-40C to +100C TJ) |
| MSL 等级 | — | [DATA_NEEDED: MSL rating] |
| 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] |