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SONY Spresense Compact IoT Development Board SONY Spresense Compact IoT Development Board SONY Spresense Compact IoT Development Board

SONY Spresense Compact IoT Development Board

Sony Brand: Sony
<P>Building on <STRONG>SONY's</STRONG> extensive experience of mobile phone technology, Spresense is a compact development board based on their power-efficient multi-core microcontroller CXD5602. It allows developers to create IoT applications in a very short time and is supported by the Arduino IDE as well as the more advanced NuttX based SDK.</P><P><STRONG>Spresense</STRONG> is equipped with a real-time clock, 8MB of Flash memory, 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 utilising 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.</P>
  • 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
  • Multi-core microcontroller - Spresense is powered by Sony's CXD5602 microcontroller (ARM® Cortex®-M4F × 6 cores), with a clock speed of 156MHz
Spresense Main Board
Model nameCXD5602PWBMAIN1
Size50.0mm x 20.6mm
CPUARM® Cortex®-M4F x 6 cores
Maximum clock frequency156MHz
SRAM1.5MB
Flash memory8MB
Digital input / outputGPIO, SPI, I2C, UART, I2S
Analog input2-ch (0.7V range)
GNSSGPS(L1-C/A), QZSS(L1-C/A), GLONASS(L1), WAAS, QZSS(L1-S)
Camera inputDedicated parallel interface
Operating conditionsTemperature: 10 to 40°C, Humidity: 30% to 80% (no condensation)
Storage conditionsTemperature: -20 to 60°C, Humidity: 10% to 80%
Spresense Extension Board
Model nameCXD5602PWBEXT1
Size68.6mm x 53.3mm
Audio input / output4-ch analog microphone input or 8-ch digital microphone input, headphone output
Digital input / output3.3V or 5V digital I/O
Analog input6-ch (5.0V range)
External memory interfacemicroSD card slot
Operating conditionsTemperature: 10 to 40°C, Humidity: 30% to 80% (no condensation)
Storage conditionsTemperature: -20 to 60°C, Humidity: 10% to 80%
Spresense Camera Board
Model nameCXD5602PWBCAM1
Size24.0mm x 25.0mm
Number of effective pixels2608(H) x 1960(V) = approx. 5.11Mpixels
Operation voltageDC 3.7V
I/O voltageDC 1.8V
Camera interfaceCMOS 8-bit parallel
Output formatY/C, RGB, RAW and JPEG
Control interfaceI2C
Built-in filterIR cut filter
FOV78° ± 3°
Depth of field77.5cm ～ ∞
F value2.0 ± 5%
FocusFixed focus
Operating conditionsTemperature: 10 to 40°C, Humidity: 30% to 80% (no condensation)
Storage conditionsTemperature: -20 to 60°C, Humidity: 10% to 80%
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