# Sony Spresense Main Board - CXD5602

**Type:** Product page · **SKU:** ADA4419 · **Brand:** [Adafruit](https://core-electronics.com.au/brands/adafruit-australia)
**Page:** https://core-electronics.com.au/sony-spresense-main-board-cxd5602.html ([markdown](https://core-electronics.com.au/sony-spresense-main-board-cxd5602.html.md))

SPRESENSE is a low-power board computer for the IoT that is equipped with a GPS receiver and supports High-Resolution Audio codecs.

## Pricing

- **Price:** $139.95 (inc GST) — $127.23 AUD, exc GST
- **Quantity discounts:** 10+ $123.41 (exc GST) · 50+ $120.86 (exc GST)

## Availability & dispatch

- Out of stock — the product page offers email notification when it returns.

## Description

**SPRESENSE** is a low-power board computer for the IoT that is equipped with a GPS receiver and supports High-Resolution Audio codecs. The board allows for IoT versatility and can be developed for a vast range of uses, such as a drone utilizing the GPS and high-performance processor, a smart speaker utilizing High-Resolution Audio recording and playback as well as the built-in full-digital amplifier, or a low-power time-lapse camera utilizing the camera interface. SPRESENSE will make the IoT smarter and more efficient.

Here's a compact development board based on Sony’s power-efficient multicore microcontroller CXD5602. It allows developers to create applications in a very short time and is supported by the Arduino IDE as well as the more advanced NuttX based SDK.

- **Integrated GPS** - The embedded GNSS with support for GPS, QZSS and GLONASS enables applications where tracking is required.
- **Hi-res audio output and multi mic inputs** - Advanced 192kHz/24 bit audio codec and amplifier for audio output, and support for up to 8 mic input channels.
- **Multicore microcontroller** - Spresense is powered by Sony's CXD5602 microcontroller (ARM® Cortex®-M4F × 6 cores), with a clock speed of 156 MHz.

Despite its compact footprint of only 6.5 x 6.5mm, Sony's CXD5602 microcontroller runs 6 ARM Cortex-M4F cores with a clock speed of up to 156MHz and has an integrated GPS. Thanks to the FD-SOI (Fully Depleted Silicon On Insulator) production process, the CXD5602 chip is very power efficient which enables battery-dependent use cases.

##  Technical Details 

**Specifications:**

- [Follow this link for more information on Sony's CXD5602 microcontroller](https://www.sony-semicon.co.jp/e/products/smart-sensing/spresense/)
- [GitHub Repository](https://developer.sony.com/develop/spresense/docs/introduction_en.html#_repository_overview)
- [Spresense hardware and software guides and documentation](https://developer.sony.com/develop/spresense/docs/introduction_en.html#_spresense_software)
- [FAQ](https://developer.sony.com/develop/spresense/docs/faq_en.html)
- Model name: CXD5602PWBMAIN1
- Size: 50.0mm x 20.6mm
- CPU: ARM® Cortex®-M4F x 6 cores
- Maximum clock frequency: 156MHz
- SRAM: 1.5MB
- Flash memory: 8MB
- Digital input / output: GPIO, SPI, I2C, UART, I2S
- Analog input: 2ch (0.7 V range)
- GNSS: GPS(L1-C/A), QZSS(L1-C/A), GLONASS(L1), WAAS, QZSS(L1-S)
- Camera input: Dedicated parallel interface
- Operating conditions: Temperature: 10 - 40°C, Humidity: 30% - 80% (no condensation)
- Storage conditions: Temperature: -20 - 60°C, Humidity: 10% - 80%

- [Pinout Diagram](https://cdn-shop.adafruit.com/product-files/4419/4419_pinout.jpg)

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## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/a/d/ada4419-1.jpg)