EP1SGX25CF672C7 vs EP1SGX25DF1020C4 对比
详细并排对比 EP1SGX25CF672C7 出自 Altera 和 EP1SGX25DF1020C4 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 | EP1SGX25CF672C7 | EP1SGX25DF1020C4 |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $340.00 | $1,180.00 |
| Family | Stratix® GX | Stratix GX |
| Logic Elements / Cells | 25,660 | — |
| Logic Array Blocks (LABs) | 2,566 | — |
| Total RAM Bits | 1,944,576 | — |
| Maximum User I/O | 455 | — |
| Number of I/Os | 455 | — |
| Core Supply Voltage | 1.5 V | — |
| Process Technology | 130 nm CMOS | — |
| 工作温度 | 0 °C to 85 °C (commercial, C-grade) | 0C to +85C (commercial) |
| 安装类型 | Surface Mount | Surface Mount (BGA) |
| 封装 | 672-ball FC-FBGA, 33 × 33 mm, 1.0 mm pitch | 1020-ball FineLine BGA (FBGA) |
| RoHS 状态 | RoHS non-compliant (variant as listed); Pb-free / RoHS versions use "N" suffix | Compliant |
| Configuration Method | Passive Serial / Fast Passive Parallel / JTAG | — |
| Device Series | Stratix GX (SGX) | — |
| Lead-Free / Pb-Free | Lead-free package, RoHS status varies by suffix | — |
| Series | — | EP1SGX25 |
| Logic Elements | — | 25,660 |
| Embedded Memory | — | 1,944 Kbit |
| DSP Blocks | — | 80 (18x18-bit multipliers) |
| Transceiver Channels | — | 20 (up to 3.125 Gbps) |
| Core Voltage | — | 1.5 V |
| Speed Grade | — | C4 |
| Process | — | 0.13 um CMOS SRAM |
| I/O Standards | — | LVTTL, LVCMOS, LVDS, SSTL, HSTL |
| PLLs | — | Yes (clock management) |
| Configuration | — | JTAG, Passive Serial, Active Serial |