AW9109 Description
AW9109 integrates a SRAM program-controlled 9 l max 24.5mA Internal ASP with 256 16bit SRAM Programmable to Achieve Custom Light Effect 256-level Linear/Logarithmic PWM Dimming,9 bits PWM resolution tia LED driver. 9 LED driver uses mon anode current source and PWM dimming. Each LED is 8-level driver current selectable with dimming independently controlled by external MCU or internal 256word 16bit SRAM program.
AW9109 Key Features
- 8-level LED Maximum Current for each LED
- Internal ASP with 256-16bit SRAM
- Programmable to Achieve Custom Light Effect
- 256-level Linear/Logarithmic PWM Dimming,9
- patible I2C Interface, VIO: 1.8V ~ 3.3V
- Single Power Supply, Voltage Range: 3.0V ~
- QFN 3mm×3mm×0.75mm- 20L Package