W5500 이더넷 개발 보드 STM32F103

The W5500+STM32F103 ethernet board used STM32F103RCT6.
It is a 32-bit ARM Cortex M3 maximum speed of 72MHz, 256KB of program memory capacity, and flash type program memory. It also has a RAM capacity of 48k.

Key features of the W5500+STM32F103 ethernet board :

• MCU : STM32F103RCT6
• Maximum speed : 72MHz
• Connectivity: CAN, I2C, IrDA, LIN, SPI, UART/USART, USB, Ethernet(W5500)
• Peripherals: DMA, motor control PWM, PDR, POR, PVD, PWM, temperature sensor, WDT, crystal
• Input/Output pins: 51
• Program memory capacity: 256KB
• Program memory type: Flash
• RAM capacity: 48K
• Voltage/power supply (Vcc/Vdd): 2V ~ 3.6V
• Oscillator type: Internal
• Operating temperature: -40°C ~ 85°C
• Package/case: 64-LQFP

Overall, the STM32F103RCT6 is a powerful and versatile microcontroller that offers a range of features and connectivity options, making it a popular choice for embedded systems and other microcontroller-based projects.

The W5500 chip is a Hardwired TCP/IP embedded Ethernet controller that enables easier internet connection for embedded systems using SPI (Serial Peripheral Interface).

https://www.wiznet.io/product-item/w5500/

• Supports following Hardwired TCP/IP Protocols : TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE
• Supports 8 independent sockets simultaneously
• Supports Power down mode
• Supports Wake on LAN over UDP
• Supports High Speed Serial Peripheral Interface(SPI MODE 0, 3)
• Internal 32Kbytes Memory for Tx/Rx Buffers
• 10BaseT/100BaseTX Ethernet PHY embedded
• Support Auto Negotiation (Full and half duplex, 10 and 100-based)
• Not support IP Fragmentation
• 3.3V operation with 5V I/O signal tolerance
• LED outputs (Full/Half duplex, Link, Speed, Active)
• 48 Pin LQFP Lead-Free Package (7x7mm, 0.5mm pitch)

There is also the W5500-EVB.

https://www.wiznet.io/product-item/w5500-evb/

Thank you for reading.