EP1AGX20CF780C5N vs EP1AGX35DF780 对比
详细并排对比 EP1AGX20CF780C5N 出自 Altera 和 EP1AGX35DF780 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 | EP1AGX20CF780C5N | EP1AGX35DF780 |
|---|---|---|
| 品牌 | Altera | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 不推荐新设计 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $305.00 | $142.60 |
| Family | Arria GX | Altera Arria GX (90 nm) |
| Logic Elements | 21,580 | — |
| Embedded Memory Bits | 1,229,184 bits (approx. 150 kbyte) | — |
| Embedded Multipliers | [DATA_NEEDED: 18x18 multiplier count] | 18x18-bit hard multipliers (DSP blocks) |
| Transceivers | 4 channels | Up to 8 channels, 3.125 Gbps per channel |
| Transceiver Data Rate | Up to 3.125 Gbps per channel | — |
| PLLs | 6 | 4 |
| Global Clock Networks | [DATA_NEEDED: global clock count] | — |
| User I/O Banks | [DATA_NEEDED: I/O bank count] | — |
| Maximum User I/O | [DATA_NEEDED: max user I/O count] | — |
| Process Technology | 90 nm | — |
| 封装 | 780-ball FineLine BGA (FBGA-780) | 780-ball FineLine BGA (FCBGA, 29x29 mm) |
| Speed Grade | -5 (C5) | — |
| 工作温度 | 0C to +85C (commercial) | — |
| 安装类型 | Surface Mount | — |
| MSL 等级 | [DATA_NEEDED: MSL rating] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance status] | Compliant (lead-free variant) |
| Configuration Memory | SRAM-based (volatile, requires external config device) | — |
| Series | — | Arria GX |
| Logic Elements (LE) | — | 33,520 |
| Embedded Memory | — | 1,348,416 bits (1.34 Mbit) |
| Maximum User I/Os | — | 341 |
| Number of LABs / CLBs | — | 1676 LABs |
| External Memory Support | — | DDR, DDR2, QDRII, QDRII+ |
| Configuration Methods | — | Passive Serial (PS), Fast Passive Parallel (FPP), JTAG 1149.1 |
| 工作温度范围 | — | -40C to +85C (industrial grade I-suffix variants available) |
| Process Node | — | 90 nm CMOS |
| Lifecycle | — | Mature / Obsolete in Intel FPGA product tree |
| Supply Voltage (Core) | — | [DATA_NEEDED: VCCINT nominal value] |