WIZnet Pico PoE

Features​

PoE​

• IEEE802.3af compliant
• Mode A(Endspan), Mode B(Midspan)
• Wide input voltage range 37Vdc ~ 57Vdc
• Circuit Protection (OV,OC)
• High DC/DC conversion efficiency
• Isolation level 2kVrms
• Enhanced surge protection
• Internal build in 2 channel bridge rectifiers

PoE Electrical Specifications​

WIZnet IO Module​

• W5100S-IO
  • Supports Hardwired Internet Protocols: TCP, UDP, WOL over UDP, ICMP, IGMPv1/v2, IPv4, ARP, PPPoE
  • Supports 4 Independent Hardware SOCKETs simultaneously
  • Internal 16 Kbytes Memory for TX/ RX Buffers
  • SPI Interface
• W5500-IO
  • Supports Hardwired Internet Protocols: TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE
  • Supports 8 Independent Hardware SOCKETs simultaneously
  • Internal 32 Kbytes Memory for TX/ RX Buffers
  • Supports High Speed Serial Peripheral Interface(SPI MODE 0, 3)
• W6100-IO
  • Supports Hardwired Internet Protocols: TCP, UDP, IPv6, IPv4, ICMPv6, ICMPv4, IGMP, MLDv1, ARP, PPPoE
  • Supports 8 independent SOCKETs simultaneously with 32KB memory
  • Internal 16 Kbytes Memory for TX/ RX Buffers
  • SPI Interface

Raspberry Pi Pico​

• RP2040 microcontroller with 2MByte Flash
  • Dual-core cortex M0+ at up to 133MHz
  • 264kByte multi-bank high performance SRAM
  • External Quad-SPI Flash with eXecute In Place (XIP)
  • High performance full-crossbar bus fabric
  • 30 multi-function General Purpose IO (4 can be used for ADC)
    • 1.8-3.3V IO Voltage (NOTE. Pico IO voltage is fixed at 3.3V)
  • 12-bit 500ksps Analogue to Digital Converter (ADC)
  • Various digital peripherals
    • 2 × UART, 2 × I2C, 2 × SPI, 16 × PWM channels
    • 1 × Timer with 4 alarms, 1 × Real Time Counter
  • 2 × Programmable IO (PIO) blocks, 8 state machines total
  • Flexible, user-programmable high-speed IO
  • Can emulate interfaces such as SD Card and VGA

Other Functions​

• 3-pin ARM Serial Wire Debug (SWD) port
• 10 / 100 Ethernet PHY embedded
• Supports Auto Negotiation
  • Full / Half Duplex
  • 10 / 100 Based
• Built-in RJ45(BR1-ZZ-0049)
• Built-in LDO (IL1117-3.3)

WIZnet Pico PoE