W5100 vs KSZ8895RQ 对比
详细并排对比 W5100 出自 WIZnet 和 KSZ8895RQ 出自 Microchip Technology。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 | W5100 | KSZ8895RQ |
|---|---|---|
| 品牌 | WIZnet | Microchip Technology |
| 分类 | Interface ICs | Wire-to-Board |
| 生命周期状态 | Unknown | 有效 |
| Product Type | Single-chip Internet-enabled 10/100 Ethernet controller | Ethernet Switch IC |
| Ethernet Standard | 10/100 Base-T/TX Ethernet | — |
| 数据速率 | 10 Mbit/s to 100 Mbit/s | — |
| Integrated Functions | TCP/IP, Ethernet MAC, and 10/100 PHY | — |
| Host Interface | SPI | MII / RMII |
| 封装 | 80-LQFP, 10 x 10 mm | 128-pin PQFP (14 mm x 20 mm) |
| Manufacturer | WIZnet Co., Ltd. | — |
| Application Category | Embedded Ethernet systems | — |
| Network Connectivity | 10/100 Ethernet | — |
| Controller Architecture | Hardwired TCP/IP controller | — |
| 电源电压 | [DATA_NEEDED: supply voltage] | — |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | — |
| PHY Compliance | [DATA_NEEDED: PHY compliance] | — |
| SPI Maximum Frequency | [DATA_NEEDED: SPI maximum frequency] | — |
| Internal Buffer | [DATA_NEEDED: internal buffer size] | — |
| Ethernet Magnetics | [DATA_NEEDED: external Ethernet magnetics requirement] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Automotive Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Switch Architecture | — | Layer-2 Managed Store-and-Forward |
| Number of Ports | — | 5 (10/100BASE-T/TX) |
| Integrated PHYs | — | 5 transceivers with HP auto-MDI/MDIX |
| Management Interface | — | SPI, I2C, MDIO |
| Supply Voltage Range | — | 1.14 V to 3.465 V (min/max per datasheet) |
| Typical Operating Voltage | — | 3.3 V |
| 安装类型 | — | Surface Mount |
| 工作温度 | — | [DATA_NEEDED: operating temperature range] |
| AEC-Q100 | — | [DATA_NEEDED: family variant qualification status] |
| Cable Diagnostics | — | LinkMD cable diagnostic support |
| Energy Efficient Ethernet | — | Supported |