ENC624J600T-I/PT

Product Overview

• Category: Integrated Circuit
• Use: Ethernet Controller
• Characteristics: High-performance, low-power consumption
• Package: TQFP (Thin Quad Flat Package)
• Essence: Provides a complete solution for Ethernet connectivity in embedded systems
• Packaging/Quantity: Tray packaging, 250 units per tray

Specifications

• Interface: SPI (Serial Peripheral Interface)
• Data Rate: Up to 10 Mbps
• Operating Voltage: 3.3V
• Operating Temperature: -40°C to +85°C
• Power Consumption: Low power consumption, ideal for battery-powered applications
• Memory: 8 KB Transmit/Receive Packet Dual Port Buffer SRAM
• MAC Address: 6-byte MAC address
• Supported Protocols: TCP/IP, UDP, ICMP, ARP, IGMP, IPv4, and IPv6

Detailed Pin Configuration

The ENC624J600T-I/PT has a total of 44 pins. Here is the detailed pin configuration:

1. VDDIO - Power Supply (3.3V)
2. VSS - Ground
3. VDD - Power Supply (3.3V)
4. VSSA - Analog Ground
5. VDDPLL - Power Supply (3.3V)
6. VSSPLL - Ground
7. VDDOSC - Power Supply (3.3V)
8. VSSOSC - Ground
9. OSC1 - Crystal Oscillator Input
10. OSC2 - Crystal Oscillator Output
11. CLKOUT - Clock Output
12. MISO - Master In Slave Out (SPI)
13. MOSI - Master Out Slave In (SPI)
14. SCK - Serial Clock (SPI)
15. CS - Chip Select (SPI)
16. INT - Interrupt Output
17. WOL - Wake-on-LAN Input
18. RESET - Reset Input 19-26. NC - No Connection
19. VCAP - Decoupling Capacitor Connection
20. VDDCORE - Power Supply (3.3V)
21. VSSCORE - Ground
22. VDDPLL2 - Power Supply (3.3V)
23. VSSPLL2 - Ground
24. VDDOSC2 - Power Supply (3.3V)
25. VSSOSC2 - Ground
26. OSC1B - Crystal Oscillator Input
27. OSC2B - Crystal Oscillator Output
28. CLKOUTB - Clock Output
29. MISOB - Master In Slave Out (SPI)
30. MOSIB - Master Out Slave In (SPI)
31. SCKB - Serial Clock (SPI)
32. CSB - Chip Select (SPI)
33. INTB - Interrupt Output
34. WOLB - Wake-on-LAN Input
35. RESETB - Reset Input
36. VSSIO - Ground

Functional Features

• Full-duplex or half-duplex operation
• Integrated MAC and PHY with support for various Ethernet protocols
• Built-in DMA engine for efficient data transfer
• Supports auto-negotiation and automatic polarity detection
• Provides hardware-assisted checksum calculation
• Supports power-saving modes for reduced energy consumption
• Offers flexible interrupt handling options

Advantages and Disadvantages

Advantages: - High-performance Ethernet connectivity solution - Low power consumption, suitable for battery-powered devices - Compact TQFP package for easy integration - Support for various Ethernet protocols - Efficient data transfer with built-in DMA engine

Disadvantages: - Limited to 10 Mbps data rate - Requires external crystal oscillator for clock input

Working Principles

The ENC624J600T-I/PT is an Ethernet controller that enables embedded systems to connect to Ethernet networks. It operates using the SPI interface and supports various Ethernet protocols such as TCP/IP, UDP, ICMP, ARP, IGMP, IPv4, and IPv6.

The controller integrates both the MAC (Media Access Control) and PHY (Physical Layer) components, providing a complete solution for Ethernet connectivity. It utilizes a built-in DMA engine for efficient data transfer and supports full-duplex or half-duplex operation.

The ENC624J600T-I/PT also features auto-negotiation and automatic polarity detection, allowing it to adapt to different network configurations. It provides hardware-assisted checksum calculation for improved data integrity.

Detailed Application Field Plans

The ENC624J600T-I/PT is widely used in various applications that require Ethernet connectivity, including:

1. Industrial Automation: Enables communication between industrial devices and control systems.
2. Internet of Things (IoT): Connects IoT devices to the internet for data exchange and remote control.
3. Home Automation: Facilitates networking of smart