General Description
The PAN3201DH is a high performance and low power CMOS process optical mouse sensor with DSP integration chip that serves as a non-mechanical motion estimation engine for implementing a computer mouse.

FEATUREs
❐ Single power supply
❐ Precise optical motion estimation technology
❐ Complete 2-D motion sensor
❐ No mechanical parts
❐ Accurate motion estimation over a wide range
   of surfaces
❐ High speed motion detection up to 37 inches/sec
❐ High resolution up to 1000cpi
❐ Resolution setting by two method
   ✧ CPI IO trap select pin (pin15) to 400, 600,
      800 cpi
   ✧ Register setting to 400, 500, 600, 800, 1000
      cpi
❐ Power down pin and register setting for low
   power dissipation.
❐ Power saving mode during times of no
   movement
❐ Serial Interface for programming and data
   transfer
❐ SWKINT pin to wake up micro-controller when
   sensor wakeup from sleep mode