KSZ8895MQXI vs KSZ8895MQXIA 对比
详细并排对比 KSZ8895MQXI 出自 Microchip Technology 和 KSZ8895MQXIA 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
KSZ8895MQXIA - 5-Port 10/100 Managed Ethernet Switch | Microchip
KSZ8895MQXIA ✓ 量产中规格对比
| 参数 | KSZ8895MQXI | KSZ8895MQXIA |
|---|---|---|
| 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 | $5.80 |
| Product Type | Ethernet Switch IC | Layer 2 Managed 5-Port 10/100 Ethernet Switch |
| Number of Ports | 5 (10/100Base-TX) | 5 x 10/100 BASE-T/TX |
| Switch Fabric Bandwidth | 1.4 Gbps non-blocking | 1.4 Gbps non-blocking |
| PHY Standard | IEEE 802.3u 100Base-TX / IEEE 802.3 10Base-T | — |
| Host Interface | MII / RMII | MII / RMII (also unmanaged mode) |
| Management Interface | I2C / SPI | I2C and SPI |
| Auto-MDI/MDIX | Yes (HP Auto-MDIX on all ports) | — |
| MAC Address Table | 4K entries | 1 K entries |
| Frame Buffer | 64 KB | — |
| VLAN Support | IEEE 802.1Q, 16 VLAN groups | IEEE 802.1Q (up to 16 VLAN groups) |
| QoS Support | IEEE 802.1p, 4 priority queues | IEEE 802.1p, 4 priority queues |
| 电源电压 | 3.3 V (single supply, internal 1.8 V LDO) | 3.3 V (analog/digital) + 1.2 V LDO |
| 工作温度 | -40C to +85C (industrial grade) | -40C to +85C (industrial) |
| 封装 | 128-pin PQFP (14x20 mm) | 128-pin PQFP (14 x 20 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | Compliant |
| AEC-Q100 | Qualified (automotive grade) | — |
| Integrated PHYs | — | 5 (with HP Auto-MDIX) |
| Packet Buffer | — | 256 KB internal SRAM |
| Automotive Qualification | — | AEC-Q100 qualified (per Microchip product page) |
| MSL 等级 | — | 3 (per JEDEC J-STD-020) |
| Revision | — | A3 (not recommended for new designs per Microchip support note) |