Important: Spresense Website Migration Announcement. Click for more details
The Spresense project website will be migrated to a new domain under Sony Semiconductor Solutions on January 16, 2026. The new website URL will be announced at a later date. Please stay tuned for further updates.
Important: Notice Regarding End of Support for Microsoft Windows 11. Click for more details
The Spresense Windows development environment currently supports both Windows 10 and Windows 11. However, with Microsoft ending support for Windows 10, Spresense will also discontinue support for the Windows 10 environment. Moving forward, only Windows 11 will be supported.
Future Supported Environments:
- Arduino Spresense Board Package: Windows 11
- Spresense SDK: Windows 11 (WSL2)
Spresense Main Board
A single-board development kit equipped with Sony chipsets CXD5602 & CXD5247 microcomputer for IoT application. It features Global Navigation Satellite Systems (GNSS), high resolution audio playback and recording, and six low power consumption application processor cores.
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Introduction to Spresense Main Board
Product Specification
Spresense main board | |
|---|---|
Spresense main board Model name | CXD5602PWBMAIN1 |
Spresense main board Size | 50.0 mm x 20.6 mm |
Spresense main board CPU | ARM® Cortex®-M4F x 6 cores |
Spresense main board Maximum clock frequency | 156 MHz |
Spresense main board SRAM | 1.5 MB |
Spresense main board Flash memory | 8 MB |
Spresense main board Digital input / output | GPIO, SPI, I2C, UART, I2S |
Spresense main board Analog input | 2 ch (0.7 V range) |
Spresense main board GNSS | GPS(L1 C/A), GLONASS(L1OF), BeiDou(B1), Galileo(E1 CBOC), QZSS(L1 C/A, L1 S), SBAS(L1 C/A) |
Spresense main board Camera input | Dedicated parallel interface |
Spresense main board pin assignment
