WIZnet W55RP20-EVB-PICO Evaluation Board
WIZnet W55RP20-EVB-PICO Evaluation Board is designed to evaluate W55RP20, a chip that combines W5500, a wired TCP/IP controller, and RP2040. This evaluation board consists of a 3-pin Arm® Serial Wire Debug (SWD) port and USB-C™ port for power and data (and for reprogramming the flash). The W55RP20-EVB-PICO evaluation board operates at a 5VDC (+/- 10%) voltage and -45°C to 85°C temperature range. This evaluation board supports full/half duplex flow of data and 10/100 based Ethernet connection.
Features
- W55RP20 microcontroller:
- Internal 2MB flash
- Dual-core cortex M0+ at up to 133MHz
- 264kB multi-bank high performance SRAM
- External Quad-SPI flash with eXecute In Place (XIP)
- High-performance full-crossbar bus fabric
- 22 multi-function general purpose IO (4 can be used for ADC):
- 1.8-3.3V IO voltage (Pico IO voltage is fixed at 3.3V)
- 12-bit 500kbsps Analog to Digital Converter (ADC)
- Various digital peripherals:
- 2 × UART, 2 × I2C, 2 × I2C, 2 × SPI, 16 × PWM channels
- 1 × Timer with 4 alarms, 1 × real-time counter
- 2 × Programmable IO (PIO) blocks and 8 state machines total
- Flexible user-programmable high-speed IO
- Can emulate interfaces such as SD Card and VGA
- Supports hardwired internet protocols:
- TCP, UDP, ICMP, IPv4, ARP, IGMP, and PPPoE
- Supports 8 independent hardware SOCKETs simultaneously
- Internal 32Kb memory for TX/ RX buffers
- Supports high speed Serial Peripheral Interface (SPI MODE 0, 3)
- USB-C™ port for power and data (and for reprogramming the flash)
- 3-pin Arm® Serial Wire Debug (SWD) port
- 10/100 Ethernet PHY embedded
- Built-in RJ45 (POE)
- Built-in DCDC (PWM/PFM)
- Supports auto-negotiation:
- Full/half duplex
- 10/100 based
- Additional modules are installed to enable POE
Dimension Diagram
Hardware Specification
Related Chip
WIZnet W55RP20 Chip
Offers excellent IoT connectivity with advanced security and high-speed data processing.
Publié le: 2024-08-19
| Mis à jour le: 2025-03-12