RP2350 Raspberry Pi i with 1.64 inch AMOLED Touch Display

The Waveshare RP2350-Touch-AMOLED-1.64-M is a highly integrated microcontroller development board in a compact format. It is based on the RP2350A chip from Raspberry Pi, which offers a unique dual-core and dual-architecture design. Developers can flexibly choose between two ARM Cortex-M33 cores or two Hazard3 RISC-V cores, each clocking at up to 150 MHz. The board features a 1.64-inch capacitive AMOLED touch display with a resolution of 280 × 456 pixels and 16.7 million colors.

Features:

• Dual-core and dual-architecture with ARM Cortex-M33 or Hazard3 RISC-V processors offer flexible development opportunities
• High-resolution 1.64-inch AMOLED touch display with 280 × 456 pixels and 16.7 million colors delivers brilliant display
• Integrated 6-axis IMU with accelerometer and gyroscope enables precise motion detection
• Generous memory with 520 KB SRAM and 16 MB Flash provides space for complex applications
• Onboard RTC chip with backup battery support ensures reliable timekeeping
• TF card slot allows flexible memory expansion for data and media

Application examples:

• Development of smartwatch prototypes with motion detection and touch operation
• Portable data loggers with graphical user interface and SD card storage
• Interactive control devices for smart home applications with LVGL-based GUI
• Learning platform for RISC-V architecture in a stable development environment
• HMI panels for industrial applications with capacitive touch control

Documentation:

• Waveshare Wiki – RP2350-Touch-AMOLED-1.64

Technical data:

• Manufacturer: Waveshare
• Manufacturer SKU: 31337
• Microcontroller: RP2350A (Raspberry Pi)
• Processor: Dual-Core ARM Cortex-M33 or Dual-Core Hazard3 RISC-V
• Clock frequency: Up to 150 MHz
• SRAM: 520 KB
• Flash memory: 16 MB
• Display: 1.64-inch AMOLED, capacitive touchscreen
• Display resolution: 280 × 456 pixels
• Color depth: 16.7 million colors (24-bit)
• Display interface: QSPI
• Display driver: CO5300
• Touch controller: FT3168 (I2C)
• IMU: QMI8658 6-axis (3-axis accelerometer, 3-axis gyroscope)
• RTC: PCF85063
• Memory expansion: TF card slot (MicroSD)
• USB port: Type-C (USB 1.1, Device and Host)
• GPIO: 17 pins
• Interfaces: 2× I2C, 2× UART, 3× 12-bit ADC, 13× PWM
• Package dimensions: 70 × 51 × 22 mm
• Gross weight: 23 g

Package contents:

• 1× RP2350 Raspberry Pi with 1.64-inch AMOLED Touch Display