该芯片的主要指标如下：
LN8829L is an WiFi tracker MCU, which helps locate the position by searching AP information.
High Integration
o Integrated ARM© Cortex - M4F
Interface
o Single supply voltage with wide range supported (2.6~3.6V)
o UART interface
o 60mA in searching status
MCU
o 40/80/160M clock for M4F
o 296KB on-chip SRAM
o 512KB Flash for XIP application code
o SWD debug interface
Package
o QFN32 5mm*5mm
AT command for AP searching