Features:
1. Equipped with a dual-core RISC-V MCU, offering high clock speeds and low power consumption, striking a balance between performance and energy efficiency.
2. Features 32MB of on-board PSRAM and 32MB of NOR Flash, significantly expanding memory and storage capacity.
3. Integrates MIPI-CSI/DSI, 100Mbps Ethernet and USB 2.0 OTG, providing a wealth of interfaces for easy expansion.
4. Built-in JPEG codec, ISP and H.264 encoder, with native support for audio and video edge processing.
5. Suitable for smart vision terminals, AIoT gateways, industrial human-machine interaction and edge AI inference scenarios.
Development Board Overview:
This product is a multimedia development board based on the ESP32-P4. It offers a wide range of human-machine interface options, including MIPI-CSI (with integrated Image Signal Processor, ISP), MIPI-DSI, SPI, I2S, I2C, LED PWM, MCPWM, RMT, ADC, UART and TWAI. Furthermore, it supports USB OTG 2.0 HS and Ethernet, and features an on-board 40-pin GPIO expansion interface, compatible with certain Pico expansion boards, enabling broader application adaptability. The ESP32-P4 is equipped with a RISC-V dual-core processor, supports up to 32MB of PSRAM, and features peripherals such as USB 2.0, MIPI-CSI/DSI and H.264 encoding, meeting the requirements for low-cost, high-performance and low-power multimedia development.
Furthermore, the ESP32-P4 integrates digital signature peripherals and a dedicated key management unit to ensure data and operational security. The ESP32-P4-ETH is specifically designed for high-performance and high-security applications, meeting the requirements of embedded systems in areas such as human-machine interaction, edge computing and I/O expansion.
Product Features:
Processor:
Equipped with a RISC-V 32-bit dual-core processor (HP system), featuring a DSP and instruction set extensions, a floating-point unit (FPU), and a clock speed of up to 360 MHz
Equipped with a RISC-V 32-bit single-core processor (LP system), with a clock speed of up to 40 MHz
Memory:
128 KB of high-performance (HP) system read-only memory (ROM).
16 KB of low-power (LP) system read-only memory (ROM).
768 KB of high-performance (HP) L2 memory (L2MEM).
32 KB of low-power (LP) SRAM.
8 KB of system tightly coupled memory (TCM).
32 MB of in-package stacked PSRAM, with 32 MB of on-board NOR Flash
Peripheral interfaces:
2 × 20-pin header on the board, providing 27 remaining programmable GPIOs
On-board speaker and microphone interfaces; ideal audio functionality can be achieved using a codec chip and power amplifier chip
On-board MIPI-CSI high-definition camera interface, supporting Full HD 1080p video capture and encoding, with an integrated image signal processor (ISP) and H.264 video encoder, supporting H.264 & JPEG video encoding (1080p @30fps), making it suitable for applications in computer vision and machine vision
On-board MIPI-DSI high-definition display interface, integrating a pixel processing accelerator (PPA) and a 2D graphics acceleration controller (2D DMA), supporting JPEG image decoding (1080P @30fps), providing robust support for high-definition displays and a smooth HMI experience, suitable for applications such as smart home control screens, industrial control screens and vending machines
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