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RTL8111DP
This single-chip wonder is designed to simplify complex network architectures while delivering top-notch connectivity
RTL8111DP
This single-chip wonder is designed to simplify complex network architectures while delivering top-notch connectivity
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RTL8111DP 數據表
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詳細說明
When it comes to performance, the RTL8111DP doesn't disappoint. Its high throughput capabilities ensure fast and reliable data transfer, while its hardware offload capabilities minimize CPU utilization, resulting in a smoother networking experience. Additionally, advanced features like flow control, VLAN tagging, and Jumbo Frame support help optimize network performance and ensure a stable connection under heavy usage
主要特徵
- Supports auto-negotiation for fast connection establishment
- Integrated 10/100/1000 transceiver for high-speed data transfer
- Advanced error detection and correction mechanisms for reliable data transmission
應用
- Top-notch Ethernet capabilities
- Suitable for automation
- Dependable in any application
規格
以下是所選零件的基本參數，涉及零件的特性及其所屬類別。
| Manufacturer | REALTEK | Product Category ! | IC Chips |
Specification Comparison
常見問題解答
What is RTL8111DP?
The RTL8111DP is a high-performance Gigabit Ethernet controller chip manufactured by Realtek. It is designed for use in network interface cards (NICs), motherboards, and other networking devices to provide reliable and fast Ethernet connectivity.
How Does RTL8111DP Work?
The RTL8111DP works by handling the transmission and reception of Ethernet data packets. It integrates a Gigabit Ethernet MAC (Media Access Control) and a physical layer transceiver (PHY) to enable communication over Ethernet networks. The chip supports features such as auto-negotiation, flow control, and power management for efficient network operations.
How Many Pins does RTL8111DP have and What are the Functions of the Pinout Configuration?
The RTL8111DP is typically housed in a 48-pin QFN (Quad Flat No-Lead) package. The pinout configuration includes:
- MDI/MDIX: Media Dependent Interface (MDI) or Media Dependent Interface with Crossover (MDIX) pins for Ethernet connection.
- RST#: Reset pin for device initialization.
- INT#: Interrupt pin for signaling events to the system.
- TXD[3:0]: Transmit data pins for transmitting Ethernet data.
- RXD[3:0]: Receive data pins for receiving Ethernet data.
- REFCLK: Reference clock input for synchronization.
- AVDD, DVDD: Analog and digital power supply pins, respectively.
- AVSS, DVSS: Analog and digital ground pins, respectively.
What are the Pros and Cons of RTL8111DP?
Pros:
- High Performance: Offers Gigabit Ethernet speeds for fast data transfer.
- Integrated MAC and PHY: Combines Ethernet functions in a single chip for simplified system design.
- Auto-Negotiation: Supports automatic detection and configuration of connection parameters.
- Flow Control: Includes flow control mechanisms to manage data traffic efficiently.
- Low Power Consumption: Features power management capabilities for energy efficiency.
Cons:
- Compatibility Concerns: May require specific drivers or configurations for optimal performance.
- Heat Dissipation: Higher data speeds may lead to increased heat generation, requiring adequate cooling.
- External Components: Additional components like magnetics and connectors may be needed for complete network interface implementation.
Are There Any Equivalents/Alternatives to RTL8111DP for Recommendation?
- Alternative Ethernet controller chips similar to the RTL8111DP include the Intel I211 and Broadcom BCM57781.
- Equivalents to the RTL8111DP are the Atheros AR8161 and the Marvell 88E1512.
