RTL8367S-CG Detai LED explanation of pin function specifications and circuit principle instructions
The "RTL8367S-CG" is a specific Ethernet switch chip manufactured by Realtek Semiconductor Corp. This chip is designed for use in networking and communication equipment, such as routers, switches, and other related products.
Pin Function Specifications and Circuit Principles
1. Package and Pin Count:The RTL8367S-CG comes in a QFN-56 package, which means it has 56 pins. Each pin on the package has a specific function, and these functions can include Power , ground, data input/output, and various other control signals.
2. Pinout Functions (Detai LED List of 56 Pins): Pin Number Pin Name Pin Function Description 1 VDD_PEX Power supply input for PCIe (Peripheral Component Interconnect Express). 2 VSS_PEX Ground for PCIe. 3 MDIO Management Data Input/Output (used for management control of Ethernet devices). 4 MDC Management Data Clock (used to synchronize communication between MDIO and the controller). 5 RESETB Active-low reset signal for the chip. 6 LED1 General-purpose LED output (status indicator). 7 LED2 General-purpose LED output (status indicator). 8 VDD Power supply input for the core logic of the chip. 9 VSS Ground for core logic. 10 TX1+ Transmit differential signal (Positive) for Ethernet port 1. 11 TX1- Transmit differential signal (Negative) for Ethernet port 1. 12 RX1+ Receive differential signal (Positive) for Ethernet port 1. 13 RX1- Receive differential signal (Negative) for Ethernet port 1. 14 TX2+ Transmit differential signal (Positive) for Ethernet port 2. 15 TX2- Transmit differential signal (Negative) for Ethernet port 2. 16 RX2+ Receive differential signal (Positive) for Ethernet port 2. 17 RX2- Receive differential signal (Negative) for Ethernet port 2. 18 TX3+ Transmit differential signal (Positive) for Ethernet port 3. 19 TX3- Transmit differential signal (Negative) for Ethernet port 3. 20 RX3+ Receive differential signal (Positive) for Ethernet port 3. 21 RX3- Receive differential signal (Negative) for Ethernet port 3. 22 TX4+ Transmit differential signal (Positive) for Ethernet port 4. 23 TX4- Transmit differential signal (Negative) for Ethernet port 4. 24 RX4+ Receive differential signal (Positive) for Ethernet port 4. 25 RX4- Receive differential signal (Negative) for Ethernet port 4. 26 TX5+ Transmit differential signal (Positive) for Ethernet port 5. 27 TX5- Transmit differential signal (Negative) for Ethernet port 5. 28 RX5+ Receive differential signal (Positive) for Ethernet port 5. 29 RX5- Receive differential signal (Negative) for Ethernet port 5. 30 TX6+ Transmit differential signal (Positive) for Ethernet port 6. 31 TX6- Transmit differential signal (Negative) for Ethernet port 6. 32 RX6+ Receive differential signal (Positive) for Ethernet port 6. 33 RX6- Receive differential signal (Negative) for Ethernet port 6. 34 VDD_CORE Core power supply for the internal logic of the chip. 35 VSS_CORE Ground for core logic of the chip. 36 GPIO1 General-purpose input/output pin 1, can be configured for various control purposes. 37 GPIO2 General-purpose input/output pin 2, can be configured for various control purposes. 38 GPIO3 General-purpose input/output pin 3, can be configured for various control purposes. 39 GPIO4 General-purpose input/output pin 4, can be configured for various control purposes. 40 AVDD Analog power supply for the chip's internal analog circuits. 41 AVSS Ground for the chip's analog circuits.