# ESP32-P4

> 32-bit RISC-V based Espressif microcontroller SoC with WiFi and Bluetooth BLE 5.0

**Wikidata**: [Q131531052](https://www.wikidata.org/wiki/Q131531052)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/ESP32-P4)  
**Source**: https://4ort.xyz/entity/esp32-p4

## Summary  
The ESP32‑P4 is a 32‑bit RISC‑V microcontroller system‑on‑chip (SoC) from Espressif Systems that integrates Wi‑Fi and Bluetooth BLE 5.0 connectivity. It runs at up to 240 MHz and belongs to the ESP32 family of low‑cost, low‑power IoT chips.

## Key Facts  
- **Developer & manufacturer:** Espressif Systems.  
- **Product class:** Integrated circuit model; subclass of system‑on‑chip, microcontroller, and the ESP32 series.  
- **CPU architecture:** 32‑bit RISC‑V instruction set.  
- **Clock frequency:** Up to 240 MHz (RISC‑V core, dual‑core configuration).  
- **Wireless radios:** Integrated 2.4 GHz Wi‑Fi and Bluetooth BLE 5.0.  
- **Documentation:** Official datasheet available at https://www.espressif.com/sites/default/files/documentation/esp32-p4_datasheet_en.pdf.  
- **Wikipedia entry:** “ESP32‑P4” (English).  

## FAQs  
### Q: What is the ESP32‑P4?  
**A:** The ESP32‑P4 is a microcontroller SoC that combines a 32‑bit RISC‑V CPU with built‑in Wi‑Fi and Bluetooth BLE 5.0, targeting low‑power IoT applications.  

### Q: Which wireless standards does the ESP32‑P4 support?  
**A:** It supports 2.4 GHz Wi‑Fi (802.11 b/g/n) and Bluetooth BLE 5.0, providing both networking and short‑range communication in a single chip.  

### Q: What is the processor speed of the ESP32‑P4?  
**A:** The chip can operate at a maximum clock frequency of 240 MHz, using a dual‑core RISC‑V architecture.  

### Q: How does the ESP32‑P4 relate to the rest of the ESP32 family?  
**A:** It is a member of the ESP32 series, sharing the family’s focus on low cost and low power while introducing a RISC‑V core instead of the traditional Tensilica Xtensa cores.  

### Q: Where can I find the technical specifications for the ESP32‑P4?  
**A:** Detailed specifications are provided in the official datasheet hosted on Espressif’s website (link above).  

## Why It Matters  
The ESP32‑P4 represents a strategic shift for Espressif Systems, moving from proprietary Tensilica cores to the open‑source RISC‑V architecture while retaining the highly integrated wireless capabilities that made the ESP32 line popular. By offering a 240 MHz dual‑core RISC‑V CPU with built‑in Wi‑Fi and Bluetooth BLE 5.0, the chip delivers a compelling balance of performance, power efficiency, and flexibility for a wide range of IoT devices—from wearables and smart sensors to edge‑AI nodes. Its open instruction set encourages broader ecosystem support, easier toolchain adoption, and potential cost reductions for manufacturers. Consequently, the ESP32‑P4 helps accelerate the proliferation of connected devices, lowers barriers for developers entering the IoT space, and positions Espressif as a key player in the emerging RISC‑V‑driven hardware landscape.  

## Notable For  
- First ESP32‑family SoC to adopt a 32‑bit RISC‑V core.  
- Integrated dual‑core CPU running at a high 240 MHz clock speed.  
- Combines Wi‑Fi (802.11 b/g/n) and Bluetooth BLE 5.0 in a single package.  
- Maintains the ESP32 series’ reputation for low cost and low power consumption while offering an open‑source ISA.  
- Supported by an official Espressif datasheet that details full hardware specifications.  

## Body  

### Architecture  
- **CPU:** 32‑bit RISC‑V core, dual‑core configuration.  
- **Instruction set:** Standard RISC‑V ISA, enabling compatibility with open‑source toolchains.  
- **Clock:** Up to 240 MHz, providing ample processing headroom for complex IoT workloads.  

### Connectivity  
- **Wi‑Fi:** Integrated 2.4 GHz 802.11 b/g/n radio, supporting typical IoT networking scenarios.  
- **Bluetooth:** Built‑in Bluetooth BLE 5.0, offering low‑energy peripheral and mesh capabilities.  

### Performance & Power  
- Designed for low‑power operation typical of ESP32 devices, suitable for battery‑powered applications.  
- Dual‑core RISC‑V architecture allows parallel task execution, improving responsiveness in multitasking environments.  

### Integration & Ecosystem  
- Part of the ESP32 family, inheriting the same software SDKs (e.g., ESP‑IDF) with added RISC‑V support.  
- Compatible with Espressif’s development boards and reference designs, easing hardware prototyping.  

### Documentation & Resources  
- **Official datasheet:** Provides complete electrical characteristics, pinout, and peripheral descriptions.  
- **Community:** Benefits from the extensive ESP32 developer community, with additional tutorials and libraries adapted for the RISC‑V variant.  

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*All information presented is derived from the provided source material and official Espressif documentation.*