STPP0100, STPP0101

Main features

Doc ID 023998 Rev 1

5/9

3.4

MEMS mirror interface

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Supporting MEMS resonance mode horizontal mirror, and linear mode vertical mirror

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Mirror control interface including:

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Dual channel DAC with differential output

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Quad input DAC for mirror control feedback

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Vertical mirror drive LUT

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Horizontal mirror pulse generator

3.5

Laser interface

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Support of RGB direct laser diodes

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Lasers are controlled by software running on ARM MCU

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Integrated AFE with differential input to interface with external optical power detector

3.6

Eye safety monitor

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Built-in mirror movement monitoring

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External proximity detection support

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System watchdog monitor

3.7

Additional digital interfaces

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Multiple configurations supported

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Dedicated laser driver interface up to 150 MHz

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2 x I²C

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SPI + 1 proprietary SPI

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UART

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GPIO (8 bits)

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JTAG