EP1SGX25DF1020C4 vs EP1SGX25CF672C7 对比
详细并排对比 EP1SGX25DF1020C4 出自 Intel 和 EP1SGX25CF672C7 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 | EP1SGX25DF1020C4 | EP1SGX25CF672C7 |
|---|---|---|
| 品牌 | Intel | Altera |
| 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） | $1,180.00 | $340.00 |
| Family | Stratix GX | Stratix® GX |
| 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 | — |
| 工作温度 | 0C to +85C (commercial) | 0 °C to 85 °C (commercial, C-grade) |
| 封装 | 1020-ball FineLine BGA (FBGA) | 672-ball FC-FBGA, 33 × 33 mm, 1.0 mm pitch |
| Process | 0.13 um CMOS SRAM | — |
| I/O Standards | LVTTL, LVCMOS, LVDS, SSTL, HSTL | — |
| PLLs | Yes (clock management) | — |
| Configuration | JTAG, Passive Serial, Active Serial | — |
| RoHS 状态 | Compliant | RoHS non-compliant (variant as listed); Pb-free / RoHS versions use "N" suffix |
| 安装类型 | Surface Mount (BGA) | Surface Mount |
| 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 |
| 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 |