Description Stamp-P4 is a high-performance embedded module based on the ESP32-P4NRW32 chip. It features a 32-bit RISC-V high-performance dual-core processor running at 360MHz and a 32-bit RISC-V single-core low-power coprocessor running at 40MHz. The module integrates 16MB Flash and 32MB Octal PSRAM, supporting complex applications such as image processing, UI rendering, and edge AI inference. It also integrates multimedia interfaces including MIPI-CSI and MIPI-DSI, together with hardware-level H.264 encoding, ISP image signal processing, and PPA pixel processing acceleration. Stamp-P4 supports USB 2.0 OTG HS, Ethernet GMAC, SDIO 3.0, UART, I2C, GPIO, MIPI CSI, and MIPI DSI interfaces. Its packaging supports 1.27mm/2.00mm pitch SMT and 2.54mm pitch DIP male/female headers, making it suitable for PCB integration, prototype development, and embedded product deployment. Features ESP32-P4NRW32 core RISC-V 32-bit high-performance dual-core processor at 360MHz RISC-V 32-bit single-core low-power coprocessor at 40MHz 16MB Flash 32MB Octal PSRAM AI vector expansion instruction set for edge-side AI recognition and data processing MIPI CSI 2-lane camera interface MIPI DSI 2-lane high-definition display interface SDIO expansion interface RMII Ethernet expansion interface 1.27mm/2.00mm pitch SMT packaging 2.54mm pitch DIP male/female headers Supports SMT, DIP, and fly-wire application forms Integrated USB overvoltage protection design Development platforms: UiFlow2, Arduino IDE, ESP-IDF, PlatformIO Specifications Specification Parameter SoC ESP32-P4NRW32 Processor RISC-V 32-bit high-performance dual-core processor 360MHz + RISC-V 32-bit single-core low-power coprocessor 40MHz Flash 16MB PSRAM 32MB Octal DC-DC SY8089AAAC Overvoltage Protection AW32901FCR, supports input voltage protection greater than 6V Input Voltage DC 5V Power Consumption Bare board operation: [email protected]; bare board deep sleep: [email protected] / [email protected] Module Resource Interface USB, UART, I2C, RMII, GPIO, MIPI CSI, MIPI DSI Stamp Hole Lead-out Interface 44 x GPIO, MIPI DSI 2-lane, USB HOST, CHIP_EN Module Packaging SMT: 1.27 / 2.00mm; DIP: 2.54mm BTB Expansion Interface SDIO, MIPI CSI 2-lane BTB Interface Specification MIPI CSI: AXE516127D; SDIO: HC-PBB40C-20DS-0.4V-2.5-02 Operating Temperature 0 ~ 40°C Product Size 29.8 x 22.0 x 4.3mm Product Weight 2.7g Package Size 138.0 x 93.0 x 7.5mm Gross Weight 6.1g Interface USB 2.0 OTG HS UART I2C RMII Ethernet GPIO MIPI CSI 2-lane camera interface MIPI DSI 2-lane display interface SDIO expansion interface BTB expansion interface for SDIO and MIPI CSI Applications Smart home Industrial Human-Machine Interface (HMI) Visual acquisition nodes Edge computing devices Product List 1 x Stamp-P4 Resources Official Documentation Stamp-P4 Schematics PDF Stamp-P4 Model Size PDF Stamp-P4 PcbDoc Stamp-P4 KiCad Footprint Library ESP32-P4 Datasheet AXE616124D Datasheet HC-PBB40C-20DP-0.4V-02 Datasheet UiFlow2 Quick Start Arduino Quick Start Official Product Video FAQ What chip does Stamp-P4 use? Stamp-P4 is based on the ESP32-P4NRW32 chip. How much memory does the module include? It includes 16MB Flash and 32MB Octal PSRAM. Does it support camera and display interfaces? Yes. It supports MIPI CSI 2-lane camera interface and MIPI DSI 2-lane display interface. Which development platforms are supported? Stamp-P4 supports UiFlow2, Arduino IDE, ESP-IDF, and PlatformIO. What is included in the package? The package includes 1 x Stamp-P4.
