Rich built-in hardware resources, can save most peripheral components and reduce costs
Low power mode, using ordinary 3V battery, can also work for a long time
Rich built-in hardware resources, can save most peripheral components and reduce costs
Low power mode, using ordinary 3V battery, can also work for a long time
32 bits MCU, 24 bits high precision ADC, 12 bits SAR ADC
Built-in sensor excitation output
With LCD driver module, support a variety of driver modes
Built-in sine wave generator with selectable output frequency. It supports an 8-electrode BIA fat measurement
Two operational amplifiers: OPA and OPB
Built-in UART、I2C、SPI、PWM/PDM、TIMER、BUZZER、INT、RTC
Built-in silicon temperature sensor
Operating voltage range: 2.4~5.5V