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AW86802CSR

8-channel ForceTouch AFE

Datasheet :
Preview - AW86802CSR - Datasheet

Product details

Parameters

PGA 1~2048
INTN/GPIO 16
Watch Dog YES
MCU Arm M0+
DAC (bit) 12
CTRL IF I²C/UART
Low Power Mode YES
Channel 8
Temperature -40℃~85℃
Package (mm) WLCSP 2.325X2.665-42B
ADC (bit) 14

Package | Pins | Size

WLCSP 2.325X2.665-42B

Features

24MHz ARM®CortexTM-M0+ 4KB LDROM, 60KB Flash, 16KB SRAM Selectable Gains of 1, …, 2048 100 K SPS 14 bit SAR ADC 12-bit offset calibration DAC CRC32 ａｎｄ High-speed divider 2 x 32-bit timer, 2 watch-dog Support 1MHz I²C, UART I²C 7-bit slave address：0x5C 8 analog input channel, 16 GPIO pins Power-on reset, Low voltage detection Low voltage reset ａｎｄ temperature detection Support In-System Programming (ISP) & In-Circuit Programming (ICP) Low power mode WLCSP 2.325mmX2.665mmX0.340mm-42B package

Description

AW86802 is a SoC for pressure sensing front-end data acquisition, processing ａｎｄ control, which is integrated ARM®CortexTM-M0+ core. It has embedded 60k byte program flash (APROM), 4k byte boot program space LDROM, 16k byte SRAM. It integrated timer, watch dog, 1 AFE module, 1 I²C module, 1 UART module ａｎｄ 1 GPIO module. AW86802 support ISP (In-System Programming) ａｎｄ ICP (In-Circuit Programming). System startup interval is configurable, It can be configured to boot from ROM, LDROM ｏｒ SRAM.

Technical documentation
Type
Title
Language
Date
Product Design Guide AW8680X Software Design Guide 英文   2023-04-20
Datasheet DS_AW8680X_EN_V1.4 英文   2025-10-20

Design & development

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

Hardware development

Evaluation board

AW86802 Top Board V1.0 — AW86802 Top Board V1.0 is a daughter board of the Aiwei Force Touch EVB Evaluation Board. When combined with the motherboard and pressure sensor, can achieve single-chip functional evaluation.

EVB evaluation daughter board for Force Touch. Adapt to Force Touch_EVB_V1.1

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Software development

DRIVER OR LIBRARY

AW8680X_Drivers — Android drivers for AW8680X series.

Android drivers for AW8680X series,including sample code,porting guide,etc.

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DRIVER OR LIBRARY

AW8680X_Driver_MCU_V1.2.0 — MCU drivers for AW8680X series.

MCU drivers for AW8680X series，including sample code,porting guide and etc.

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Hardware development

Evaluation board

AW86802 Top Board V1.0 — AW86802 Top Board V1.0 is a daughter board of the Aiwei Force Touch EVB Evaluation Board. When combined with the motherboard and pressure sensor, can achieve single-chip functional evaluation.

EVB evaluation daughter board for Force Touch. Adapt to Force Touch_EVB_V1.1

View options
Software development

DRIVER OR LIBRARY

AW8680X_Drivers — Android drivers for AW8680X series.

Android drivers for AW8680X series,including sample code,porting guide,etc.

View options

DRIVER OR LIBRARY

AW8680X_Driver_MCU_V1.2.0 — MCU drivers for AW8680X series.

MCU drivers for AW8680X series，including sample code,porting guide and etc.

View options