KSZ8995MAI vs KSZ8995FQI 比較
詳細な並列比較: KSZ8995MAI メーカー: Microchip Technology および KSZ8995FQI メーカー: Microchip Technology。主要仕様、電気的特性、パッケージ、ライフサイクルステータス、価格、在庫状況を比較して、設計要件に最適な部品を判断してください。
Microchip Technology
KSZ8995MAI - 5-Port 10/100 Managed Ethernet Switch | Microchip
KSZ8995MAI ✓ 生産中Microchip Technology
KSZ8995FQI - 5-Port 10/100 Managed Ethernet Switch | Microchip
KSZ8995FQI ✓ 生産中仕様比較
| パラメータ | KSZ8995MAI | KSZ8995FQI |
|---|---|---|
| ブランド | Microchip Technology | Microchip Technology |
| カテゴリ | Interface ICs | Interface ICs |
| ライフサイクル状態 | 有効 | 有効 |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $5.95 | $14.00 |
| Product Type | Layer-2 Managed 5-Port 10/100 Ethernet Switch | — |
| Number of Ports | 5 (4 external + 1 MAC-port) | 5 |
| Switch Bandwidth | 1.4 Gbps non-blocking | — |
| Standards Compliance | IEEE 802.3, IEEE 802.3u | IEEE 802.3, IEEE 802.3u |
| 電源電圧 | 3.15 V to 3.45 V (3.3 V typ) | 3.3 V (with internal 1.8V/2.5V regulators) |
| On-chip PHYs | 5 integrated 10/100BASE-TX transceivers | — |
| Auto-crossover | HP/MDI-X automatic | — |
| MAC Address Table | 1K entries | 1K entries [DATA_NEEDED: exact size not in provided data] |
| Frame Buffer | ~64 KB shared SRAM | Integrated [DATA_NEEDED: exact buffer size] |
| VLAN Support | Tag/port-based, up to 16 groups | Port-based + 802.1Q tag-based VLAN |
| QoS | 4 priority queues per port | 4 queues, hardware-based prioritization |
| MII Interfaces | Dual MII/RMII/SNI to external MAC or PHY | — |
| Management Interface | I2C, SPI, EEPROM | SPI, I2C, MDC/MDIO |
| パッケージ | 128-pin PQFP (14x20 mm) | 128-pin PQFP (14x20 mm) |
| Operating Temperature (Industrial 'I' suffix) | -40 C to +85 C | — |
| Reference Clock | 25 MHz, +/-50 ppm crystal/oscillator | — |
| 機能 | — | 5-Port 10/100 Mbps Managed Layer-2 Switch with integrated PHYs |
| Switch Architecture | — | Non-blocking wire-speed switching fabric |
| Port Speed | — | 10/100 Mbps (per port) |
| Fiber Support | — | 100BASE-FX on Port 5 (via external PHY) |
| On-chip Termination | — | Yes (reduces BOM) |
| IGMP Snooping | — | Yes (multicast management) |
| 動作温度 | — | -40C to +85C (industrial) |
| RoHS ステータス | — | Compliant (per Microchip product page) |