DP83620
- Deterministic, Low Transmit and Receive Latency
- Selectable Frequency Synchronized Clock Output
- Dynamic Link Quality Monitoring
- TDR Based Cable Diagnostic and Cable Length Detection
- 10/100 Mb/s Packet BIST (Built in Self Test)
- Error-Free Operation up to 150 Meters CAT5 Cable
- ESD Protection - 8 kV Human Body Model
- 2.5 V and 3.3 V I/Os and MAC Interface
- Auto-MDIX for 10/100 Mbps
- Auto-Crossover in Forced Modes of Operation
- RMII Rev. 1.2 and MII MAC Interface
- RMII Master Mode
- Synchronous Ethernet
- 25 MHz MDC and MDIO Serial Management Interface
- IEEE 802.3u 100BASE-FX Fiber Interface
- IEEE 1149.1 JTAG
- Programmable LED Support for Link, 10 /100 Mb/s Mode, Duplex, Activity, and Collision Detect
- Optional 100BASE-TX Fast Link Loss Detection
- Industrial Temperature Range
- 48 Pin WQFN Package (7mm) x (7mm)
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The DP83620 is a highly reliable, feature rich device suited for industrial applications. The DP83620 offers low power consumption, including several intelligent power down states. In addition to low power, the DP83620 is optimized for cable length performance far exceeding IEEE specifications. The DP83620 includes a 25MHz clock out. This allows the application to be designed with a minimum of external parts, which in turn results in the lowest possible total cost of the solution.
The DP83620 offers innovative diagnostic features unique to Texas Instruments, including dynamic monitoring of link quality during standard operation for fault prediction. These advanced features allow the system designer to implement a fault prediction mechanism to detect and warn of deteriorating and changing link conditions. This single port fast Ethernet transceiver can support both copper and fiber media. The DP838620 also provides flexibility by supporting both MII and RMII interfaces.
技术文档
设计和开发
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ETHERNET-SW — 以太网 PHY Linux 驱动程序和工具
此 USB-2-MDIO 软件支持您在调试和原型设计期间直接访问寄存器。 此工具支持所有 TI 以太网 PHY。
启用驱动程序支持
使用“make menuconfig”(也可以使用“make xconfig”或“make nconfig”)配置内核
Menuconfig 位置
//更改以下示例中的符号字段以匹配器件型号
Symbol: DP83848_PHY [=y]
Type: tristate
Prompt: (...)
USB-2-MDIO — USB-2-MDIO Tool v1.0
The USB-2-MDIO software tool lets Texas Instruments' Ethernet PHYs access the MDIO status and device control registers. The USB-2-MDIO tool includes a LaunchPad™ Development kit for TI's MSP430™ MCUs that is interfaced with a lightweight GUI. The (...)
支持的米6体育平台手机版_好二三四和硬件
米6体育平台手机版_好二三四
以太网 PHY
硬件开发
评估板
开发套件
软件
驱动程序或库
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封装 | 引脚 | CAD 符号、封装和 3D 模型 |
---|---|---|
WQFN (RHS) | 48 | Ultra Librarian |
订购和质量
- RoHS
- REACH
- 器件标识
- 引脚镀层/焊球材料
- MSL 等级/回流焊峰值温度
- MTBF/时基故障估算
- 材料成分
- 鉴定摘要
- 持续可靠性监测
- 制造厂地点
- 封装厂地点
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