Photodetection device and electronic device

An electronic device, comprising:

• a photodetection device that generates an image according to a light amount of incident light;
• and
• a processing unit that processes the image,
• the photodetection device including:
• a plurality of pixels each of which accumulates a charge corresponding to a light amount of incident light;
• a plurality of first pixel circuits each of which includes a plurality of capacitive elements that holds a voltage signal corresponding to a charge accumulated in the plurality of pixels at the same timing;
• a plurality of second pixel circuits that is shared by two or more of the first pixel circuits among the plurality of first pixel circuits and sequentially reads out charges held in two or more of the capacitive elements in the two or more of the first pixel circuits to generate a pixel signal;
• a logic circuit that performs a signal process on a plurality of the pixel signals generated in the plurality of second pixel circuits;
• a first substrate on which the plurality of pixels is arranged;
• a second substrate which is laminated on the first substrate and on which the plurality of first pixel circuits and the plurality of second pixel circuits are arranged;
• and
• a third substrate which is laminated on the second substrate and on which the logic circuit is arranged.