16 MULTI-FUNCTION LED DRIVER AND GPIO CONTROLLER WITH I2C INTERFACE

文件：816.41 Kbytes 页数：21 Pages

AWINIC

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丝印：AW9523B；Package：TQFN4X4-24L；16 MULTI-FUNCTION LED DRIVER AND GPIO CONTROLLER WITH I2C INTERFACE

文件：816.41 Kbytes 页数：21 Pages

AWINIC

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16 MULTI-FUNCTION LED DRIVER ＡＮＤ GPIO CONTROLLER WITH I2C INTERFACE

AW9523C is a 16 multi-function LED driver ａｎｄ GPIO controller. Any of the 16 I/O ports can be configured as LED drive mode ｏｒ GPIO mode. Furthermore, any GPIO can be configured as an input ｏｒ an output independently.After power on, all the 16 I/O ports are configured as GPIO output as default, which 16 multi-function I/O, each for LED drive (current-source dimming) ｏｒ GPIO mode256 steps linear dimming ｉｎ LED drive modeAny GPIO can be configured as an input ｏｒ an output independently Support interrupt, 8μs deglitch, low-level activeSupport 1M I2C interface, AD1/AD0 ｓｅｌｅｃｔ I2C device address;

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I2C 接口、4 路呼吸灯、16 路扩展 GPIO 控制器

Awinic

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