EP3SE260H780C4LG vs EP3SE260H780I4LG 对比
详细并排对比 EP3SE260H780C4LG 出自 Altera 和 EP3SE260H780I4LG 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 | EP3SE260H780I4LG |
|---|---|---|
| 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 | $2,580.00 |
| Family | Stratix III Enhanced (EP3SE) | EP3SE260 |
| Logic Elements | 254,400 | 255,000 LE |
| Adaptive Logic Modules (ALMs) | 101,760 | 102,000 ALM |
| 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 FineLine BGA (HBGA) |
| Speed Grade | C4 (commercial, mid-speed tier) | -4 |
| Temperature Grade | Commercial (0C to +85C junction) | Industrial (I) |
| Process Technology | 65 nm TSMC low-power CMOS | 65 nm 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) | — |
| MSL 等级 | 3 (per JEDEC J-STD-020) | — |
| 安装类型 | Surface Mount (BGA) | — |
| Series | — | Stratix III Enhanced |
| Embedded Memory | — | 15.90 Mbit |
| DSP Blocks | — | 304 |
| 18x18 Multipliers | — | 840 |
| User I/O | — | 488 |
| PLLs | — | 8 (4 fractional + 4 general-purpose) |
| 工作温度 | — | -40C to +100C |
| Configuration Method | — | JTAG / Passive Serial / Fast Passive Parallel / Active Serial |