Waveshare RP2350-PiZero Development Board, Based On The Raspberry Pi RP2350 Dual-core & Dual-architecture Microcontroller, 520KB SRAM And 16MB Onboard Flash Memory

RP2350-PiZero is a high-performance and cost-effective microcontroller board designed by Waveshare, onboard DVI interface, TF card slot and PIO-USB port, compatible with Raspberry Pi 40PIN GPIO header, with reserved solder pads for PSRAM chip expansion, easy to develop and integrate into products.

• RP2350B microcontroller chip designed by Raspberry Pi in the United Kingdom
• Adopts unique dual-core and dual-architecture design: dual ARM Cortex-M33 or dual Hazard3 RISC-V processors support, flexible clock running up to 150 MHz
• 520KB of SRAM, and 16MB of onboard Flash memory, with reserved solder pads for PSRAM chip expansion
• Type-C connector for easier use
• Onboard DVI interface can drive most HDMI screens (DVI compatibility required)
• Supports using as a USB host or device via onboard PIO-USB port
• Onboard TF card slot for reading and writing TF card
• Onboard Lithium battery recharge/discharge header, suitable for mobile scenarios
• USB 1.1 with device and host support
• Low-power sleep and dormant modes
• Drag-and-drop programming using mass storage over USB
• Adapting 5 × multi-function GPIO pins
• 2 × SPI, 2 × I2C, 2 × UART, 16 × controllable PWM channels
• Accurate clock and timer on-chip
• Temperature sensor
• Accelerated floating-point libraries on-chip
• 12 × Programmable I/O (PIO) state machines for custom peripheral support