AW93208CSR

8-Channel Capacitive In-Ear Detection and Touch Key Controller.

产品手册 :

在线预览 - AW93208CSR-英语版 - 产品手册

参考价格：

1-99￥11.35
100-249￥9.31
250-499￥7.49
500-999￥5.90
1000+￥4.54

产品详细信息

Channel	8
LED Output	0
Gesture Detection	Click Slide IED
ISD (μA)	/
Istandby (μA)	2.5
Capacitance Resolution(fF)	0.001
Power Supply (Min) (V)	2.7
Power Supply (Max) (V)	3.6
Temperature	-40℃~85℃
Flash	YES
Package (mm)	WLCSP 1.75X1.19-15B

WLCSP 1.75X1.19-15B

1. 8-channel capacitive sensor Self/Mutual capacitive sensing Capacitance resolution down to 1aF Auto-Offset-Tuning (AOT) Adaptive Temperature Compensation Effective waterproof Independent configurations per channel 2. Built-ｉｎ gesture/event recognition: Click/Wear detection Linear slide detection Capacitive force detection 3. 400kHz I2C interface，address: 0x12 4. External interrupt pin INTN, open-drain output 5. Built-ｉｎ brown-out reset(BOR) 6. Accurate ａｎｄ reliable low-power in-ear detection 7. Touch key detection, support slider application 8. Low power consumption Active mode:15.5μA Doze mode:6.5μA Ｓｌｅｅｐ mode:5.0μA Deep Ｓｌｅｅｐ mode:2.5μA 9. 2.7V~3.6V power supply 10. WLCSP 1.75mm×1.19mm×0.57mm-15B package

AW93208CSR 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.
AW93208CSR 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.

技术文档

类型	项目标题	语言	日期
产品设计指南	AW9320X Driver Software Design Guide	中文	2023-05-06
产品应用手册	AN_TVS_AVL_for_Sensor	中文	2023-05-23
产品应用手册	AN_AW932XX_mutual cap slider_EN_V1.0	英文	2023-12-27
产品设计指南	AW9310X/AW9320X/AW933XX Hardware Design Guide	英文	2024-06-18
产品设计指南	AW9310x&AW9320x&AW933xx_Hardware Design Guide	中文	2025-06-27
产品手册	DS_AW93208_EN_V1.1	英文	2025-07-28
产品设计指南	AW9310x&AW9320x&AW933xx&AWS933xx_Hardware_Design_Guide	中文	2026-03-03
技术帖	【技术贴】镜腿里的 “隐形感知器”：艾为触控让智能眼镜 “会戴、懂滑”	中文	2025-11-05

设计和开发

如需其他信息或资源，请查看下方列表，点击标题即可进入详情页面。

硬件开发

评估板

AW93208 EVB V1.1 — AW93208_EVB_V1.1是艾为CAP功能演示板，可实现CAP功能演示

适用于CAP Sensor的EVB评估主板

了解详情

软件开发

应用软件和框架

AW9320X_GUI — AW9320X产品的调试工具

AW9320X GUI是高度集成的工具，用于产品的配置和调试过程。直观的界面和人性化的操作，可以帮助客户缩短开发周期，快速的完成系统集成

了解详情

驱动程序或库

AW9320X_Drivers — AW9320X系列Android和其他驱动

AW9320X系列Android和其他驱动，包含Sample Code、移植说明、调试指南等

了解详情

应用软件和框架

CAP_APK — CAP 产品调试工具

了解详情

硬件开发

评估板

AW93208 EVB V1.1 — AW93208_EVB_V1.1是艾为CAP功能演示板，可实现CAP功能演示

适用于CAP Sensor的EVB评估主板

了解详情

软件开发

应用软件和框架

AW9320X_GUI — AW9320X产品的调试工具

AW9320X GUI是高度集成的工具，用于产品的配置和调试过程。直观的界面和人性化的操作，可以帮助客户缩短开发周期，快速的完成系统集成

了解详情

驱动程序或库

AW9320X_Drivers — AW9320X系列Android和其他驱动

AW9320X系列Android和其他驱动，包含Sample Code、移植说明、调试指南等

了解详情

应用软件和框架

CAP_APK — CAP 产品调试工具

了解详情