深圳市轩成微电子有限公司

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.

深圳市轩成微电子代理分销ISSI，QQ:2851185157

IS31FL3216 can sample the input signal to modulate

the intensity of LEDs, or control 8 frames playing by

internal ADC block.

The LED current of each channel can be set in 256

steps by adjusting the PWM duty cycle through an I2C

interface. 8 channels can be used as GPIO ports.

IS31FL3216 is available in QFN-28 (4mm × 4mm). It

operates from 2.7V to 5.5V over the temperature range

of -40°C to +85°C.