IS31FL3216 Datasheet

Features and Benefits

 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 outp.