AW86802CSR中文资料8-channel ForceTouch AFE数据手册Awinic规格书

描述 Description

GENERAL 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.

特性 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 24-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