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AW96203CSR

3-Channel Capacitive Touch ａｎｄ Proximity Controller.

Datasheet :
Preview - AW96203CSR - Datasheet

Product details

Sensor Number 3
VCC (Min) (V) 2.7
VCC (Max) (V) 3.6
Cap Resolution (aF) 1
Parasitic Cap (pF) 400
Multi-level Distance Interrupt YES
Modulation Freq (Min) (kHz) 3.9
Modulation Freq (Max) (kHz) 250
Temperature -40℃~85℃
Control Interface IIC
Package (mm) WLCSP 1.75X1.19-8B
WLCSP 1.75X1.19-8B
1. 3-channel capacitive sensing
Self/Mutual capacitive sensing techniques
Capacitance resolution down to 1aF
Auto-Offset-Tuning (AOT)
Adaptive Temperature Compensation
Effective waterproof
Independent configurations per channel
2. 400kHz I2C interface
Default address: 0x12
Address can be modified through CS0 pin
3. External interrupt pin INTN, open-drain output
4. Built-in brown-out reset(BOR)
5. Embedded 8KB SRAM and 16KB FLASH
6. Low power consumption
Active mode:28μA
Doze mode:7.7μA
Sleep mode:6.3μA
Deep Sleep mode:2.5μA
7. 2.7V~3.6V power supply
8. WLCSP 1.75mm×1.19mm×0.57mm-8B package
AW96203CSR is a 3-channel low-power capacitive touch and proximity controller. Each channel can be independently configured as sensor input, shield output.
Advanced self-capacitance technology is adopted in AW96203CSR. For the device has a high-resolution ADC, the minimal capacitance that can be detected is as low as 1aF.
AW96203CSR integrates a ultra-low-power MCU, by executing the algorithm program in the FLASH, it implements diversified analog front end (AFE) sampling controlling and complicated data processing algorithms including signal filtering, RF noise suppression, baseline calculation, proximity detection, etc.
With the auxiliary of DSP algorithm, the device is able to track gradual environmental variations (such as temperature, humidity, etc.) and maintain high performance operation.

Technical documentation
Type
Title
Date
Datasheet DS_AW96203_EN_V1.1   2023-06-06

Design & development

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

Software development

APPLICATION SOFTWARE&FRAMEWORK

AW9620X_GUI — AW9620X Tunning Tool

AW9620X 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

AW_SAR_Drivers — AW9610X/AW9620X/AW963XX series SEE driver.

AW9610X/AW9620X/AW963XX series SEE driver, including sample code, porting instructions, debugging guidelines, etc.

View options

DRIVER OR LIBRARY

AW_SAR_Driver — Sar Qcom Driver

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

View options

DRIVER OR LIBRARY

AW_SAR_SEE_Driver_Qcom — Sar Driver

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

View options
Software development

APPLICATION SOFTWARE&FRAMEWORK

AW9620X_GUI — AW9620X Tunning Tool

AW9620X 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

AW_SAR_Drivers — AW9610X/AW9620X/AW963XX series SEE driver.

AW9610X/AW9620X/AW963XX series SEE driver, including sample code, porting instructions, debugging guidelines, etc.

View options

DRIVER OR LIBRARY

AW_SAR_Driver — Sar Qcom Driver

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

View options

DRIVER OR LIBRARY

AW_SAR_SEE_Driver_Qcom — Sar Driver

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

View options