KSZ8895MQXI vs KSZ9893RNXI 对比
详细并排对比 KSZ8895MQXI 出自 Microchip Technology 和 KSZ9893RNXI 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。
Microchip Technology
KSZ8895MQXI - 5-Port 10/100 Managed Ethernet Switch | Microchip
KSZ8895MQXI ✓ 量产中Microchip Technology
KSZ9893RNXI - 3-Port Gigabit Ethernet Switch, 64-VQFN | Microchip
KSZ9893RNXI ✓ 量产中规格对比
| 参数 | KSZ8895MQXI | KSZ9893RNXI |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Interface ICs | Interface ICs |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $5.39 | $8.10 |
| Product Type | Ethernet Switch IC | — |
| Number of Ports | 5 (10/100Base-TX) | 3 (2x integrated PHY + 1x MAC interface) |
| Switch Fabric Bandwidth | 1.4 Gbps non-blocking | — |
| PHY Standard | IEEE 802.3u 100Base-TX / IEEE 802.3 10Base-T | — |
| Host Interface | MII / RMII | — |
| Management Interface | I2C / SPI | — |
| Auto-MDI/MDIX | Yes (HP Auto-MDIX on all ports) | — |
| MAC Address Table | 4K entries | — |
| Frame Buffer | 64 KB | 128 kByte |
| VLAN Support | IEEE 802.1Q, 16 VLAN groups | — |
| QoS Support | IEEE 802.1p, 4 priority queues | — |
| 电源电压 | 3.3 V (single supply, internal 1.8 V LDO) | — |
| 工作温度 | -40C to +85C (industrial grade) | -40C to +85C (industrial) |
| 封装 | 128-pin PQFP (14x20 mm) | 64-VQFN (8x8 mm) with exposed pad |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | Compliant |
| AEC-Q100 | Qualified (automotive grade) | — |
| 功能 | — | 3-Port Gigabit Ethernet Switch with integrated PHYs |
| PHY Interface | — | 10/100/1000 Base-TX IEEE 802.3 |
| MAC Interface (Port 3) | — | RGMII / MII / RMII (configurable) |
| Host Management Interface | — | SPI, I2C, MII, RMII |
| Standards Supported | — | IEEE 802.3, IEEE 802.3az (EEE), IEEE 1588v2 |
| Cable Diagnostics | — | LinkMD (TDR-based) |
| Wake-on-LAN | — | Yes (WOL) |
| Jumbo Frame Support | — | Up to 9 KB |
| Forwarding Table | — | 4096 entries |
| Switch Architecture | — | Non-blocking store-and-forward |