/ Ambient LED Driver

AWP223036QNR

Smart 36 LED Driving SoC with Analog/Digital Audio Synchronization

Datasheet :

Product details

Parameters

Channel	36
Global Current Level	256
Current Levels for Color-Mixing	256
Current Levels for Dimming	65536
Charging Indicator	NO
Control Interface	IIC IIS PWM SPI GPIO
Power Supply (Max) (V)	5.5
Global Max Current(mA)	63.75
IO Level (V)	1.2 1.8 3.3
Audio Sync.	YES
Power Supply (Min) (V)	VDD:2.7V VDDIO_A:1.2V VDDIO_V:1.2V
Auto Breath	YES
Temperature	-40℃~105℃
Topology	Matrix
Package (mm)	QFN 4X4-32L

Package | Pins | Size

QFN 4X4-32L

Features

1. 32-bit MCU, Frequency up to 48MHz 2. 64kB Flash with ECC, 8kB SRAM with ECC 3. Up to 36 LEDs or 12 RGB LEDs 4. Analog and Digital (I2S) audio input 5. LED effect with Audio Synchronization 5.1. Analog audio input: 12bit ADC, -12dB~58dB PGA for gain adjustment 5.2. I2S digital audio input 6. 63.75mA maximum current per channel 7. 256-level global current configuration 8. Individual 256-level constant current for color-mixing (16.8 million colors) 9. Individual 65536-level PWM for dimming 10. High-precision current sinks 10.1. Device-to-device error: ±4% 10.2. Channel-to-channel error: ±4% 11. Open/short detection 12. Low-power OSC frequency: 32 kHz 13. Power management and reset 13.1. VDD: 2.7 to 5.5V 13.2. VDDIO_A: 1.2 to 5.5V 13.3. VDDIO_B: 1.2 to 5.5V 14. One 16-bit general purpose timer, two 25-bit basic timers 15. Up to 10 I/O ports 15.1. UART, I2C, SPI, I2S 15.2. 12-bit ADC with 1Mbps 15.3. 5-ch DMA (UART, I2C, SPI, I2S, ADC) 16. Low-active interrupt (INTN) 17. Embedded CRC engine 18. Debug mode: SWD, I2C(slave) 19. Package: QFN 4X4-32L

Description

AWP223036 is a 32-bit microcontroller integrating an up to 4×3×3 programmable auto-breathing matrix LED driver. The device features a maximum clock frequency of 48 MHz, incorporates 64 KB of on-chip Flash memory, and offers a rich set of peripherals and I/O ports. It is equipped with one 12-bit ADC, one 16-bit general-purpose timer, two 16-bit basic timers, as well as multiple communication interfaces including I²C, SPI, I²S and UART. Each LED channel supports independent 8-bit DC current setting for color mixing and 16-bit PWM current adjustment for brightness control. The global current for each channel is configured through the GCC register. Phase delay, spread spectrum and slew rate control techniques are adopted to minimize EMI and audible noise generated by MLCCs during simultaneous LED switching. AWP223036 can be configured via software to enter a shutdown mode with minimal current consumption. The device is available in a QFN 4×4-32L package, operates from 2.7 V to 5.5 V, and supports a temperature range of −40 °C to 105 °C.

Technical documentation

	Type	Title		Language		Date
	Datasheet	DS_AWP223036QNR_EN_V1.0		英文		2026-06-12

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

Evaluation board

AWP223036_EVB_V1.0 — AWP223036_EVB_V1.0 is an Awinic Music Rhythm Inverting Matrix LED Driver Demo Board, which, when paired with a GUI, can demonstrate the function of inverting matrix LEDs.

EVB evaluation board for Awinic music rhythm positive and negative connection matrix LED drive

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Software development

APPLICATION SOFTWARE&FRAMEWORK

AWP223036_Soc_FW_V0.1.0 —

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DRIVER OR LIBRARY

AWP22XXXX_Driver —

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APPLICATION SOFTWARE&FRAMEWORK

AWP223036_GUI — AWP223036QNR product tuning GUI plugin

AWP223036QNR product tuning GUI plugin. Requires AwinicSCPV4 installed.

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Hardware development

Evaluation board

AWP223036_EVB_V1.0 — AWP223036_EVB_V1.0 is an Awinic Music Rhythm Inverting Matrix LED Driver Demo Board, which, when paired with a GUI, can demonstrate the function of inverting matrix LEDs.

EVB evaluation board for Awinic music rhythm positive and negative connection matrix LED drive

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Software development

APPLICATION SOFTWARE&FRAMEWORK

AWP223036_Soc_FW_V0.1.0 —

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DRIVER OR LIBRARY

AWP22XXXX_Driver —

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APPLICATION SOFTWARE&FRAMEWORK

AWP223036_GUI — AWP223036QNR product tuning GUI plugin

AWP223036QNR product tuning GUI plugin. Requires AwinicSCPV4 installed.

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