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IS31FL3216 Datasheet 16 CHANNELS LED DRIVER

Manufacturer: ISSI (now Infineon)

Overview: IS31FL3216 16 CHANNELS LED DRIVER January 2012 GENERAL.

General Description

The IS31FL3216 is a fun light LED controller with an audio modulation mode.

It can store data of 8 frames with internal RAM to play small animations automatically.

IS31FL3216 can sample the input signal to modulate the intensity of LEDs, or control 8 frames playing by internal ADC block.

Key Features

  • 2.7V to 5.5V supply I2C interface, automatic address increment function Internal RAM Modulate LED brightness with 256 steps PWM Each channel can be controlled independently Auto Frame Play Mode with 8 frames 8 frames memory for animations Audio Frame Mode with 8 frames 8 of 16 outputs not used as LED drivers can be used as GPIO ports 8 levels of maximum intensity control 8kV HBM ESD Over-temperature protection -4.