DP83902AV/NOPB
Product Overview
- Category: Integrated Circuit
- Use: Network Interface Controller
- Characteristics: High-performance, low-power consumption
- Package: 64-pin Plastic Quad Flat Package (PQFP)
- Essence: Provides network connectivity for various devices
- Packaging/Quantity: Available in reels of 250 units
Specifications
- Operating Voltage: 3.3V
- Data Rate: Up to 10 Mbps
- Interface: Parallel
- Operating Temperature: -40°C to +85°C
- Power Consumption: Low power dissipation
Detailed Pin Configuration
The DP83902AV/NOPB has a total of 64 pins. Here is the detailed pin configuration:
- VCC
- GND
- TXD0
- TXD1
- TXD2
- TXD3
- TX_EN
- RXD0
- RXD1
- RXD2
- RXD3
- RX_ER
- RX_DV
- CRS
- COL
- MDC
- MDIO
- INT
- RESET
- CLKOUT
- CLKIN
- ALE
- RD
- WR
- IOCHRDY
- IOWR
- IORD
- IOR
- IOW
- D[7:0]
- D[15:8]
- D[23:16]
- D[31:24]
- D[39:32]
- D[47:40]
- D[55:48]
- D[63:56]
- VCC
- GND
- VCC
- GND
- VCC
- GND
- VCC
- GND
- VCC
- GND
- VCC
- GND
- VCC
- GND
- VCC
- GND
- VCC
- GND
- VCC
- GND
- VCC
- GND
- VCC
- GND
- VCC
- GND
- VCC
Functional Features
- Supports IEEE 802.3 standard
- Integrated DMA controller for efficient data transfer
- Built-in collision detection and carrier sense mechanisms
- Auto-negotiation for speed and duplex mode selection
- Supports various network protocols
Advantages and Disadvantages
Advantages: - High-performance network connectivity - Low power consumption - Compact package size - Supports multiple network protocols
Disadvantages: - Limited data rate compared to newer models - Parallel interface may not be suitable for all applications
Working Principles
The DP83902AV/NOPB is a network interface controller that enables devices to connect to a network. It operates based on the IEEE 802.3 standard, which defines the physical and data link layer specifications for Ethernet networks. The controller handles tasks such as data transmission, reception, collision detection, and auto-negotiation of speed and duplex mode.
Detailed Application Field Plans
The DP83902AV/NOPB can be used in various applications, including: 1. Embedded systems 2. Industrial automation 3. Internet of Things (IoT) devices 4. Network routers and switches 5. Communication equipment
Detailed and Complete Alternative Models
Here are some alternative models that provide similar functionality: 1. DP8390DN/NOPB 2. DP83848CVV/NOPB 3. DP83822HVQ/NOPB 4. DP83867IRPAPR/NOPB 5. DP83869HM/NOPB
These models offer comparable features and can be considered as alternatives to the DP83902AV/NOPB.
Word count: 413 words
技術ソリューションにおける DP83902AV/NOPB の適用に関連する 10 件の一般的な質問と回答をリストします。
What is the maximum operating frequency of DP83902AV/NOPB?
- The maximum operating frequency of DP83902AV/NOPB is 25 MHz.What is the power supply voltage range for DP83902AV/NOPB?
- The power supply voltage range for DP83902AV/NOPB is +5V ±10%.Does DP83902AV/NOPB support full-duplex communication?
- Yes, DP83902AV/NOPB supports full-duplex communication.What type of interface does DP83902AV/NOPB use for connection?
- DP83902AV/NOPB uses a parallel interface for connection.Can DP83902AV/NOPB be used in industrial temperature range applications?
- Yes, DP83902AV/NOPB is suitable for industrial temperature range applications.What is the data transfer rate supported by DP83902AV/NOPB?
- DP83902AV/NOPB supports data transfer rates up to 10 Mbps.Is DP83902AV/NOPB compatible with Ethernet standards?
- Yes, DP83902AV/NOPB is compatible with IEEE 802.3 Ethernet standards.What is the package type of DP83902AV/NOPB?
- DP83902AV/NOPB comes in a 100-pin LQFP package.Can DP83902AV/NOPB be used in automotive applications?
- Yes, DP83902AV/NOPB is suitable for automotive applications.Does DP83902AV/NOPB have built-in error checking and correction features?
- Yes, DP83902AV/NOPB includes built-in CRC error checking and correction capabilities.