STM8S003F3P6TR Description
STM8S003F3P6TR is a low-power, high-performance 8-bit microcontroller chip produced by STMicroelectronics. The chip adopts the core of STM8S series, and has various communication interfaces such as high-speed counter, 16-bit timer, 4-channel 12-bit ADC, SPI, I²C and UART. In addition, the STM8S003F3P6TR integrates a low-power mode that can be dynamically switched to a low-power mode during runtime to save energy.
STM8S003F3P6TR also has a built-in power manager to ensure that the chip can work normally under various power conditions. The chip’s power manager has multiple protection functions, such as under-voltage lockout, over-voltage protection, and over-temperature protection, which can protect the chip from damage caused by power fluctuations and sudden voltages. In addition, STM8S003F3P6TR also has a variety of low-power modes, the most suitable mode can be selected according to the needs of the application, so as to save energy to the greatest extent.
STM8S003F3P6TR Pinout
STM8S003F3P6TR Specification
| Parameter List | Technical Parameters |
|---|---|
| Frequency | 16 MHz |
| Operating Voltage | 2.95V ~ 5.5V |
| Number of Pins | 20 |
| RAM Size | 1K x 8 |
| Bits | 8 |
| FLASH Memory Capacity | 8 KB |
| ADC Channels | 1 |
| Input/Output Count | 16 Input |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Max Power Dissipation | 238 mW |
| Supply Voltage | 2.95V ~ 5.5V |
| Max Supply Voltage | 5.5 V |
| Min Supply Voltage | 2.95 V |
| Operating Temperature | -40℃ ~ 85℃ (TA) |
Package Parameters
| Package Method | Number of Pins | Package |
|---|---|---|
| Tape & Reel (TR) | 20 | TSSOP-20 |
Compliance Standards
| RoHS Standard | Lead-Free Standard |
|---|---|
| RoHS Compliant | Lead Free |
STM8S003F3P6TR Structure
The STM8S003F3P6(TR) power supply chip is mainly composed of CPU module, memory module, timer module, ADC module, communication interface module and power manager module:
CPU Module
The STM8S003F3P6TR power supply chip adopts the core of the STM8S series, and has various communication interfaces such as high-speed counter, 16-bit timer, 4-channel 12-bit ADC, SPI, I²C and UART. The CPU module is mainly responsible for various operations and data processing of the controller.
Storage Module
The STM8S003F3P6TR power supply chip includes 8KB of flash memory and 640B of RAM for storing programs and data. Flash memory is a non-volatile memory that can store program code and data, while RAM is used to store temporary data.
Timer Module
The STM8S003F3P6TR power supply chip includes four 16-bit timers for timing and generating timing interrupts. Timers can be used in various time-related applications, such as PWM control, timing triggering, etc.
ADC Module
The STM8S003F3P6TR power chip supports 12-bit ADC and can be used for analog signal acquisition. Through the ADC module, the external analog signal can be converted into a digital signal for processing by the CPU module.
Communication Interface Module
The STM8S003F3P6TR power supply chip includes various communication interfaces such as SPI, I²C and UART for communicating with external devices. These communication interfaces can exchange data with various external devices, such as sensors, memories, displays, etc.
Power Manager Module
The STM8S003F3P6TR power chip integrates a power manager to ensure that the chip can work normally under various power conditions. The chip’s power manager has multiple protection functions, such as under-voltage lockout, over-voltage protection, and over-temperature protection, which can protect the chip from damage caused by power fluctuations and sudden voltages. In addition, STM8S003F3P6TR also has a variety of low-power modes, the most suitable mode can be selected according to the needs of the application, so as to save energy to the greatest extent.
STM8S003F3P6TR Circuit Diagram
STM8S003F3P6TR Package
STM8S003F3P6 Applications
STM8S003F3P6TR power chip is suitable for various embedded system applications, such as automotive electronics, industrial control, home appliances, etc.
Automotive Electronics
Automotive electronics is one of the main application fields of STM8S003F3P6(TR) power chip. In automotive electronics, the STM8S003F3P6(TR) power chip can be used in vehicle control systems, car entertainment systems, car navigation systems, etc. In these application scenarios, the STM8S003F3P6(TR) power chip can exchange data with various external devices through various communication interfaces, such as sensors, memories, displays, etc.
Industrial Control
STM8S003F3P6TR power chip can be used in various industrial control applications, such as PLC, robot, etc. In these application scenarios, the STM8S003F3P6TR power chip can exchange data with various external devices, such as sensors and actuators, through a variety of communication interfaces.
Home Appliances
The STM8S003F3P6TR power chip can also be used in various home appliance applications, such as air conditioners, washing machines, refrigerators, etc. In these application scenarios, the STM8S003F3P6TR power chip can exchange data with various external devices, such as sensors, through a variety of communication interfaces.
Precautions
Power Supply Stability:
The STM8S003F3P6TR power supply chip has high requirements on power supply stability, especially in high-reliability application scenarios such as industrial control, it is necessary to ensure the stability of the power supply so as not to affect the system operation.
Temperature control:
STM8S003F3P6TR will generate a certain amount of heat during the working process, and temperature control is required to ensure the normal operation of the chip.
Communication Interface Selection:
When using STM8S003F3P6TR, it is necessary to select an appropriate communication interface according to the specific application scenario to ensure normal data exchange with external devices.
Low-power Mode Selection:
STM8S003F3P6TR supports a variety of low-power modes. When in use, it is necessary to select the appropriate low-power mode according to the specific application scenario to save energy to the greatest extent.
Power Manager Protection:
The power manager of STM8S003F3P6TR has a variety of protection functions, which need to be set during use to protect the chip from power fluctuations and sudden voltage damage.
Conclusion
In conclusion, STM8S003F3P6TR is an 8-bit microcontroller chip with high performance, low power consumption and high reliability, suitable for various embedded system applications. Its power manager and low-power modes allow it to work well under a wide range of power conditions and save energy to prolong the life of the system.
