STM8S103F3P6 Introduction

The STM8S103F3P6 is an 8-bit microcontroller launched by STMicroelectronics. It belongs to the STM8S series and is designed for high-performance and low-power applications.

STM8S103F3P6 Parameters and Comparison

STM8S103F3P6 Similar or Alternative

STM8S103F3P6 vs STM8S003F3P6 vs STM8S003F3P6TR vs MC9S08PA8AVTG vs STM8S903F3P6 Comparison

Parameter	STM8S103F3P6	STM8S003F3P6	STM8S003F3P6TR	MC9S08PA8AVTG	STM8S903F3P6
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Manufacturer	STMicroelectronics	STMicroelectronics	STMicroelectronics	NXP USA Inc.	STMicroelectronics
Package Type	TSSOP-20	TSSOP-20	TSSOP-20 (Tape & Reel)	TSSOP-20	TSSOP-20
Core	STM8	STM8	STM8	STM8	STM8
Frequency	16 MHz	16 MHz	16 MHz	20 MHz	16 MHz
Flash Memoryv	8 KB	8 KB	8 KB1 KB	8 KB	8 KB
RAM	1 KB	1 KB	1 KB	1 KB	1 KB
EEPROM	640 Bytes	640 Bytes	640 Bytes	None	640 Bytes
I/O Pins	16	16	16	16	16
Timers	2 x 16-bit + 1 x 8-bit	2 x 16-bit + 1 x 8-bit	2 x 16-bit + 1 x 8-bit	2 x 16-bit	2 x 16-bit + 1 x 8-bit
ADC Resolution	10-bit (5 channels)	10-bit (5 channels)	10-bit (5 channels)	10-bit (8 channels)	10-bit (5 channels)
Communication Interfaces	UART, I2C, SPI	UART, I2C, SPI	UART, I2C, SPI	UART, I2C, SPI	UART, I2C, SPI
Operating Voltage	2.95V to 5.5V	2.95V to 5.5V	2.95V to 5.5V	2.7V to 5.5V	2.95V to 5.5V
Temperature Range	-40°C to +85°C	-40°C to +85°C	-40°C to +85°C	-40°C to +125°C	-40°C to +85°C
Unique Features	Enhanced PWM, Low-power mode	Similar to STM8S103, more cost-effective	Same as STM8S003F3P6, reel packaging	Low-power HCS08 architecture	Additional functions like IR

STM8S103F3P6 advantages:

High durability: With higher Flash and EEPROM write times, it is suitable for applications with high memory write requirements.

Wide operating temperature range: Supports a wider range of operating temperatures, especially suitable for harsh environments in industrial applications.

Rich peripherals: With a variety of communication interfaces, timers and ADCs, it is suitable for a variety of application scenarios.

STM8S103F3P6 application scenarios:

Industrial control: suitable for industrial automation equipment, sensor interfaces and other scenarios.

Home appliance control: used for home appliance applications such as control panels and motor control.

Internet of Things devices: can be used as lightweight sensor nodes, responsible for data collection and control.

Consumer electronics: suitable for remote controls, toys, smart devices, etc.

The STM8S103F3P6 is a reliable, feature-rich 8-bit microcontroller suitable for a wide range of applications, especially those that require higher ruggedness and a wider operating temperature range.

STM8S103F3P6 Project Video

STM8S103F3P6 development board programming

STM8S103F3P6 datasheet PDF

Download the STM8S103F3P6 datasheet and manufacturer documentation

STM8S103F3P6 datasheet

FAQS about STM8S103F3P6:

1. What is the STM8S103F3P6?

The STM8S103F3P6 is an MCU based on the STM8 8-bit microcontroller architecture launched by STMicroelectronics. It has high performance and low power consumption, and is suitable for a wide range of industrial, home appliance control and consumer electronics applications.

2. What is the maximum operating frequency of the STM8S103F3P6?

The maximum operating frequency of the STM8S103F3P6 is 16 MHz, which is suitable for applications requiring higher processing speeds.

3. How much Flash, RAM and EEPROM does the STM8S103F3P6 have?

Flash: 8 KB

RAM: 1 KB

EEPROM: 128 bytes

4. What communication interfaces does STM8S103F3P6 support?

STM8S103F3P6 supports the following communication interfaces:

UART: for serial communication.

I²C: for data transmission between master and slave devices.

SPI: for fast data transmission.

5. What is the operating voltage range of the STM8S103F3P6?

The operating voltage range of the STM8S103F3P6 is 2.95V to 5.5V, supporting multiple power configurations for battery-powered applications.

6. What is the operating temperature range of the STM8S103F3P6?

The operating temperature range of the STM8S103F3P6 is -40°C to +105°C, suitable for industrial environments and applications under high temperature conditions.

7. What are the Flash and EEPROM write times of the STM8S103F3P6?

Flash write times: 100,000 times (typical)

EEPROM write times: 300,000 times (typical)

8. What are the timers of the STM8S103F3P6?

The STM8S103F3P6 contains the following timers:

1 16-bit advanced timer that supports capture, compare and PWM functions.

2 8-bit timers suitable for basic timing and counting functions.

1 watchdog timer for system recovery.

9. What low-power modes does the STM8S103F3P6 support?

The STM8S103F3P6 supports three low-power modes:

Sleep mode: reduces system power consumption but retains memory data.

Wait mode: only saves some important data to further reduce power consumption.

Stop mode: minimizes system power consumption but can still quickly resume working state.

10. What are the typical applications of the STM8S103F3P6?

The STM8S103F3P6 is suitable for:

Industrial control: such as sensor interfaces, PLCs and automation equipment.

Home appliance control: such as washing machines, air conditioners and refrigerator control panels.

Consumer electronics: such as toys, remote controls and small electronic devices.

IoT devices: such as data acquisition nodes and control units.

11. What is the difference between STM8S103F3P6 and STM8S003F3P6?

Compared with STM8S003F3P6, STM8S103F3P6 has higher Flash and EEPROM write times and wider operating temperature range (-40°C to +105°C), which is suitable for more demanding industrial environments and scenarios with frequent write requirements.

12. How to program STM8S103F3P6?

STM8S103F3P6 can be programmed using STLink/V2, and supports ST's official development tools STVD (ST Visual Develop) and COSMIC C Compiler for code writing and debugging.