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AW93208QNR

8-Channel Capacitive Wear Detection ａｎｄ Touch Key Controller.

Datasheet :
Preview - AW93208QNR - Datasheet

Product details

Channel 8
LED Output 0
Gesture Detection Click
Slide
IED
ISD (μA) /
Istandby (μA) 6.5
Capacitance Resolution(fF) 0.001
Power Supply (Min) (V) 2.7
Power Supply (Max) (V) 3.6
Temperature -40℃~105℃
Flash YES
Package (mm) QFN 3X3-24L
QFN 3X3-24L
1. 8-channel capacitive sensor
Self/Mutual capacitive sensing
Capacitance resolution down to 1aF
Automatic Offset Tuning (AOT)
Adaptive Temperature Compensation
Effective waterproof
Independent configuration per channel
2. Built-ｉｎ gesture/event recognition:
Click/Wear detection
Linear slide detection
Wheel slide detection
Capacitive force detection
3. 400kHz I2C interface
Default address: 0x12
Address can be modified through CS2 pin
4. External interrupt pin INTN, open-drain output
5. Built-ｉｎ brown-out reset(BOR)
6. Power consumption
Active mode: 27.5μA
Doze mode: 12μA
Ｓｌｅｅｐ mode: 10μA
Deep Ｓｌｅｅｐ mode: 6.5μA
7. 2.7V~3.6V power supply
8. QFN 3mm×3mm×0.55mm-24L package
AW93208QNR is an 8-channel capacitive proximity ａｎｄ touch controller mainly used for wear detection, touch key, linear slider, wheel slider, etc. The chip can realize accurate position detection for lamp dimming, volume adjustment, etc.
AW93208QNR can recognize various gestures, such as single/double/triple click, short/long press, linear slide ａｎｄ wheel slide with the high-resolution capacitive sensing. The chip integrates mutual capacitive technology ａｎｄ dedicated algorithm, which greatly improve the waterproof performance for touch key.
The built-ｉｎ ultra-low-power MCU ａｎｄ 16KB flash realize AFE sampling control, signal filtering, RF noise suppression, adaptive temperature compensation, baseline tracking, touch/wearing status determination, etc. The chip can flexibly customize the program ａｎｄ support online upgrade function.

Technical documentation
Type
Title
Date
Datasheet DS_AW93208_EN_V1.2   2023-11-28
Product Application Note AN_AW932XX_mutual cap slider_EN_V1.0   2023-12-27

Design & development

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

Software development

APPLICATION SOFTWARE&FRAMEWORK

AW9320X_GUI — AW9320X Tunning Tool

AW9320X GUI is a highly integrated and easy-to-use tool for product configuration and debugging. Intuitive interface and user-friendly operation can help customers shorten development cycle and complete system integration quickly.

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DRIVER OR LIBRARY

AW93208QNR_Driver — AW93208QNR Product Android Driver

AW93208QNR product Android driver, including sample code, migration guide, etc

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DRIVER OR LIBRARY

AW93208QNR_Driver_MCU — MCU Driver for AW93208QNR

AW93208QNR Driver,includeing sample code,porting guide,debugging guide etc

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DRIVER OR LIBRARY

AW_SAR_Driver_Qcom — Sar Qcom Driver

Sar Driver,includeing sample code,porting guide,debugging guide etc

View options
Software development

APPLICATION SOFTWARE&FRAMEWORK

AW9320X_GUI — AW9320X Tunning Tool

AW9320X GUI is a highly integrated and easy-to-use tool for product configuration and debugging. Intuitive interface and user-friendly operation can help customers shorten development cycle and complete system integration quickly.

View options

DRIVER OR LIBRARY

AW93208QNR_Driver — AW93208QNR Product Android Driver

AW93208QNR product Android driver, including sample code, migration guide, etc

View options

DRIVER OR LIBRARY

AW93208QNR_Driver_MCU — MCU Driver for AW93208QNR

AW93208QNR Driver,includeing sample code,porting guide,debugging guide etc

View options

DRIVER OR LIBRARY

AW_SAR_Driver_Qcom — Sar Qcom Driver

Sar Driver,includeing sample code,porting guide,debugging guide etc

View options