PMS163 is a single-chip microcontroller that is integrated with components such as a PWM generator,
PMS163 PADAUK single-chip microcontroller
It is not recommended to be used in applications with AC resistance-capacitance step-down power supply or high EFT requirements.
Operating temperature range: -40 ℃ ~ 85 ℃
Characteristics, functions, and usage methods of the PMS163 single-chip microcontroller:
PMS163 is a single-chip microcontroller integrated with components such as a PWM generator, touch function, and ADC analog-to-digital converter.
The system clock of PMS163 can be switched between IHRC and ILRC by setting the register clkmd.
PMS163 has a built-in hardware comparator, which can compare the signals between two pins or compare with the internal reference voltage Vinternal R or the built-in bandgap (2V).
PMS163 has a built-in 16-bit hardware counter, and the counter clock can come from the system clock, the internal high-frequency oscillating clock, the internal low-frequency oscillating clock, and so on.
PMS163 has three operation modes defined by hardware, namely: normal operating mode, power-saving mode, and power-off mode.
All IO pins of PMS163 have the same structure. When PMS163 enters the power-off or power-saving mode, each pin will automatically enter the corresponding low-power consumption state.
The device electrical characteristics of the PMS163 single-chip microcontroller:
PMS163 is a single-chip microcontroller integrated with touch and ADC functions, based on the OTP program memory, and is suitable for static CMOS 8-bit microprocessors.
The DC/AC electrical characteristics of PMS163 show its low power consumption characteristics, such as the power-off mode current consumption is less than 2 μA when VDD = 5V. In addition, it also supports low-power timing wake-up (stop sys) function, with good anti-interference ability and stability.
The system clock of PMS163 can be switched between IHRC and ILRC by setting the register clkmd.
PMS163 has a built-in hardware comparator, which can compare the signals between two pins or compare with the internal reference voltage Vinternal R or the built-in bandgap (2V).
PMS163 has a built-in 16-bit hardware counter, and the counter clock can come from the system clock, the internal high-frequency oscillating clock, the internal low-frequency oscillating clock, and so on.
Introduction to the PWM and touch functions of the
PMS163 single-chip microcontroller:
1 / PMS163 is a single-chip microcontroller integrated with components such as a PWM generator, touch function, and ADC analog-to-digital converter.
2 / The PWM function includes 3 11-bit hardware PWM generators that can output different frequencies and duty ratios.
3 / The frequency of the PWM is determined by the time base, and the duty ratio is determined by the high and low duty ratio registers of the PWM.
4 / The touch function detects the virtual ground effect capacitance of the finger through capacitive sensing, providing a simple touch control solution.
5 / The settings of the touch function include selecting the sensing electrode, setting the clock frequency, configuring the power supply of the touch module, etc.
6 / The PWM function and touch function of PMS163 are realized through hardware and have higher performance and stability.
7 / Users can flexibly configure the PWM and touch functions as needed to meet the requirements of various application scenarios.
The pin allocation and function description of the PMS163 single-chip microcontroller. All IO pins have the same structure. When the PMS163 enters the power-off or power-saving mode, each pin can wake up the system by switching its state. Therefore, the pins required to wake up the system must be set to the input mode and set the corresponding bit of the register padier to high. Similarly, when PA0 is used as an external interrupt pin, the padier.0 should be set to a high level. All these pin settings have Schmitt trigger input buffers and CMOS output drive potential levels. When these pins are at a low output potential, the weak pull-up resistor will automatically turn off. If you want to read the potential state on the port, it must be set to input mode first; in the output mode, the read data is the value of the data register. The table is the setting configuration table for the bit of port PA0. It shows the IO buffer hardware diagram.
Toys:
RF/IR remote-controlled helicopter, remote-controlled car, PS game console, children's smart toys, animal voice toys, game steering wheel, children's learning machine, etc.
Home appliances:
Induction cooker, electric wok, rice cooker, hot water kettle, health scale, refrigerator control system, remote controller, electric fan, washing machine control module, disinfection cabinet, smart home system, remote controlled lamps and other
Electronic consumer goods:
Electronic perpetual calendar, temperature and humidity meter, running speedometer, massager, digital repeat recorder, pen electronic gift, electronic password lock, nickel-hydrogen, lithium battery charger, ultrasonic ranging, anti-theft alarm, lighting control, servo motor
Others:
Intelligent temperature and humidity recorder, intelligent temperature controller, timer, counter, motor speed controller, mouse, keyboard, mobile storage disk.