EP3SE260H780C4LG vs EP3SE260H780C4L 对比
详细并排对比 EP3SE260H780C4LG 出自 Altera 和 EP3SE260H780C4L 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 | EP3SE260H780C4LG | EP3SE260H780C4L |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 有效 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $1,290.00 | $1,190.00 |
| Family | Stratix III Enhanced (EP3SE) | Stratix III E |
| Logic Elements | 254,400 | 255,000 |
| Adaptive Logic Modules (ALMs) | 101,760 | — |
| Embedded Memory (M9K + M144K) | 18.36 Mbits | — |
| DSP Blocks (18-bit x 18-bit) | 768 | — |
| 18-bit x 18-bit Multipliers | 1,536 | — |
| Transceivers (full-duplex) | 8 (up to 6.375 Gbps) | — |
| Maximum User I/O Pins | 488 | — |
| 封装 | 780-ball FineLine BGA (HBGA, 29 mm x 29 mm, 1.0 mm pitch) | 780-ball FCBGA (HBGA 33x33 mm) |
| Speed Grade | C4 (commercial, mid-speed tier) | C4 (middle/slow tier) |
| Temperature Grade | Commercial (0C to +85C junction) | — |
| Process Technology | 65 nm TSMC low-power CMOS | — |
| Operating Voltage (Core) | 0.9 V / 1.0 V / 1.1 V (programmable) | — |
| External Memory Interface | Up to 800 Mbps DDR3, QDR II+, RLDRAM II | — |
| Hard IP Blocks | PCIe Gen2, 10GbE MAC, memory controllers | — |
| RoHS 状态 | Compliant (Pb-free HBGA) | Compliant (lead-free per datasheet) |
| MSL 等级 | 3 (per JEDEC J-STD-020) | [DATA_NEEDED: MSL level] |
| 安装类型 | Surface Mount (BGA) | Surface Mount (flip-chip BGA) |
| LABs/CLBs | — | 10,200 |
| Total RAM Bits | — | 16,672,768 (16.7 Mbit) |
| User I/O Count | — | 488 |
| Core Voltage | — | 0.9 V (nominal) |
| 工作结温 | — | 0C to +85C (commercial) |
| Transceivers | — | Up to 24 multi-gigabit transceivers |
| Memory Interface | — | DDR3, DDR2, QDRII+, RLDRAM II controllers |
| Configuration Mode | — | PS, FPP, JTAG with EPCS/EPCQ |