The LAN9500A-ABZJ is a hi-speed USB 2.0 to 10/100 Ethernet Controller provides a high-performance, USB to Ethernet connectivity solution containing an integrated 10/100 Ethernet PHY, hi-speed USB 2.0 PHY, hi-speed USB 2.0 controller, 10/100 Ethernet MAC, TAP controller, EEPROM and FIFO controller. The LAN9500A supports ±8kV HBM and ±15kV air discharge ESD protection and require only a single 25MHz crystal, which helps to keep BOM costs for external components to a minimum. An external MII and Turbo MII interface provides support for fast Ethernet, HomePlug® and HomePNA™ (HPNA) functionality. This device features proprietary NetDetach™ and UniClock™ technology. NetDetach allows for up to a 25% reduction in system power by enabling the host CPU to enter a low-power state when Ethernet is inactive.
• Integrated 10/100 Ethernet MAC with full-duplex support
• Integrated 10/100 Ethernet PHY with HP auto-MDIX support
• Integrated USB 2.0 hi-speed device controller
• Integrated USB 2.0 hi-speed PHY
• Implements reduced power operating modes
• EEPROM-less design option helps to reduce BOM costs
• Implements reduced power operating modes including enhanced energy detect power-down
• ProprietaryNetDetach™ technology for lower hardware power consumption
• Drop-in compatible
Полупроводники — МикросхемыСетевые КонтроллерыEthernet Контроллеры
Технические параметры
| Скорость передачи данных | 100Мбит/с |
| Минимальная Рабочая Температура | 0 C |
| Максимальная Рабочая Температура | 70 C |
| Максимальное Напряжение Питания | 3.6В |
| Минимальное Напряжение Питания | 3В |
| Количество Выводов | 56вывод(-ов) |
| Тип Интерфейса ИС | MII |
| Стиль Корпуса ИС Контроллера | QFN |
| Тип Ethernet | IEEE 802.3, IEEE 802.3u |
| EU RoHS | Compliant |
| ECCN (US) | EAR99 |
| Part Status | Active |
| HTS | 8542.31.00.01 |
| Product Category | Single Chip |
| Physical Network Type | 10BASE-T|100BASE-TX |
| Ethernet Speed (Mbps) | 100|10 |
| Standard Supported | 802.3u|IEEE802.3 |
| Communication Mode | Full Duplex|Half Duplex |
| Host Interface | USB |
| Minimum Operating Supply Voltage (V) | 3 |
| Typical Operating Supply Voltage (V) | 3.3 |
| Maximum Operating Supply Voltage (V) | 3.6 |
| Maximum Power Dissipation (W) | 0.257(Typ) |
| Minimum Operating Temperature (C) | 0 |
| Maximum Operating Temperature (C) | 70 |
| Supplier Temperature Grade | Commercial |
| DMA Support | No |
| Auto-Negotiation | Yes |
| Packaging | Tray |
| Pin Count | 56 |
| Supplier Package | VQFN EP |
| Standard Package Name | QFN |
| Mounting | Surface Mount |
| Package Height | 0.83 |
| Package Length | 8 |
| Package Width | 8 |
| PCB changed | 56 |
| Lead Shape | No Lead |
| Вес, г | 1.806 |



