| Fourteencore Electronics |

It is a board computer for IoT equipped with GPS reception function and high resolution · audio codec while it is low power consumption. For example, the dolon utilizing GPS and high-function processor, playback / recording of high resolution audio, smart speaker terminal using built-in full digital amplifier, fixed point shooting camera utilizing low power consumption, IoT more than ever We will make it smart and sophisticated.

Main Specifications of CXD 5602

  • High accuracy positioning function
    • Ultra low power consumption
    • Multi-GNSS positioning function (It can correspond to GPS, GLONASS, SBAS, Galileo, Beidu)
      QZSS (Michibiki) corresponds to support by firmware update in the fall of 2018
  • High spec high-resolution audio function
    • 192 kHz / 24 bit high resolution audio codec
    • Equipped with 192 kHz A / D converter
    • 8 channel microphone input (for digital microphone)
    • BTL stereo output with full digital amplifier
  • Abundant computing power
    • Arm Cortex-M4F 6 core installed
    • Low power consumption drive support by FD-SOI
    • ASMP framework for CPU to CPU communication


Model name Main board “CXD 5602 PWBMAIN 1”
size 50.0 mm x 20.6 mm
CPU Arm Cortex-M4F 6 core installed
Maximum clock frequency 156 MHz
Flash memory 8 MB
Digital input / output GPIO, SPI, I 2 C, UART, PWM, I 2 S
Analog terminal 2 ch (0.7 V range)
Other Camera interface
GPS chip antenna mounted

Package Content :

1x  Spresense™ Main Board in Sony’s CXD5602 Processor (Note: Extension board will be sold separately)


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