EP1SGX25DF672I6 vs EP1SGX25DF67216 对比
详细并排对比 EP1SGX25DF672I6 出自 Intel 和 EP1SGX25DF67216 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 | EP1SGX25DF672I6 | EP1SGX25DF67216 |
|---|---|---|
| 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） | $145.00 | $198.00 |
| Series | Stratix GX | — |
| Family | Stratix GX | Stratix GX |
| Logic Elements | 25,660 | 25,660 |
| Total RAM Bits | 1,944,576 | 1,944,576 |
| User I/O Count | 455 | — |
| 封装 | 672-BBGA (FC-FBGA), 33 x 33 mm, 1.0 mm pitch | 672-ball FineLine BGA (DF672) |
| Process Technology | 130 nm CMOS | — |
| Core Supply Voltage (VCCINT) | 1.5 V | — |
| 工作温度 | -40C to +85C (industrial, I6 grade) | Industrial, -40C to +100C (I-suffix family) |
| Temperature Grade | Industrial (I6) | — |
| Maximum Internal Frequency | 5000 MHz (per datasheet header) | — |
| 安装类型 | Surface Mount | Surface Mount (BGA) |
| Lead Free / RoHS | Yes / Compliant | — |
| 引脚数 | 672 | — |
| DSP Blocks | Yes (embedded multipliers) | — |
| On-chip Transceivers | Yes (Stratix GX embedded MGTs) | — |
| Clock Management | PLLs (on-chip) | — |
| Logic Family / Base Technology | CMOS | — |
| Embedded Multipliers (18x18) | — | [DATA_NEEDED: 18x18 multiplier count] |
| Number of PLLs | — | 4 |
| Number of Transceiver Channels | — | 8 (4 in each of 2 banks) |
| Max Transceiver Data Rate | — | 3.1875 Gbps per channel |
| Min Transceiver Data Rate | — | 500 Mbps |
| Core Supply Voltage | — | 1.5 V |
| Auxiliary Supply Voltage | — | 3.3 V |
| I/O Supply Voltage | — | 1.5 V / 1.8 V / 2.5 V / 3.3 V (per bank) |
| Maximum User I/O Pins | — | [DATA_NEEDED: user I/O count for DF672 package] |
| On-Die Termination | — | Yes, 100-ohm differential |
| Pre-emphasis / Equalization | — | Programmable (transmitter pre-emphasis; receiver adaptive equalization) |
| Configuration Schemes | — | Passive serial, fast passive parallel, JTAG, Altera enhanced configuration |
| RoHS 状态 | — | Lead-free / RoHS compliant (per Altera product family documentation) |