Sony Spresense Main Board CXD5602 IoT Development Board
The Sony Spresense Main Board is a compact, low-power IoT development platform centered on the CXD5602 hexa-core ARM Cortex-M4F microcontroller, featuring integrated GNSS (GPS/GLONASS) and a high-resolution audio codec. It is programmable via the Arduino IDE or the NuttX-based SDK for advanced audio, location, and sensor applications.
Features
- Hexa-Core Processing Power: Features Sony’s CXD5602 microcontroller with six ARM Cortex-M4F cores running at 156 MHz, delivering extensive computing performance for complex IoT tasks.
- Integrated Multi-GNSS Receiver: Onboard GNSS supports GPS, GLONASS, Galileo, BeiDou, and QZSS, enabling high-precision, low-power positioning for tracking applications.
- High-Resolution Audio Codec: Includes a 192kHz/24-bit audio codec and digital amplifier, supporting stereo output and up to 8 digital microphone inputs for advanced audio processing.
- Rich Connectivity & Expansion: Offers GPIO, SPI, I2C, UART, PWM, I2S interfaces, a dedicated camera connector, and a 100-pin expansion header for add-ons like LTE, Wi-Fi, and sensors.
- Developer-Friendly Platform: Supported by both the Arduino IDE for rapid prototyping and the NuttX-based Spresense SDK for deeper, real-time OS development.
Out of stock
The Sony Spresense Main Board is a sophisticated IoT development platform engineered around Sony’s power-efficient CXD5602 microcontroller. Built on FD-SOI technology, its six ARM Cortex-M4F cores provide substantial processing headroom for data-intensive applications like audio analysis, sensor fusion, and real-time location tracking, all while maintaining ultra-low power consumption critical for battery-operated devices.
This board uniquely combines high-fidelity audio capabilities with precise global navigation. The integrated GNSS receiver supports multiple satellite constellations, offering reliable positioning for asset trackers, drones, or environmental monitors. Simultaneously, the high-resolution audio subsystem enables development of voice-controlled interfaces, acoustic sensing, and digital audio recording projects. The platform’s extensible design, via its camera interface and expansion connector, allows seamless integration with Sony’s add-on boards for cellular, wireless, and vision-based functionalities.
Additional Information
| Weight | 0.019 kg |
|---|---|
| Dimensions | 6 × 8 × 2.5 cm |
