STM8S003F3P6 Introduction

STM8S003F3P6 is an 8-bit microcontroller launched by STMicroelectronics. It belongs to the STM8S series and has the characteristics of low cost and high performance. It is suitable for a variety of embedded applications.

STM8S003F3P6 Parameters and Comparison

STM8S003F3P6 Similar or Alternative

STM8S003F3P6 vs STM8S103F3P6 vs STM8S003F3P6TR vs MC9S08PA8AVTG vs STM8S903F3P6 Comparison

Parameter	STM8S003F3P6	STM8S103F3P6	STM8S003F3P6TR	MC9S08PA8AVTG	STM8S903F3P6
Image
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	Similar to STM8S103, more cost-effective	Enhanced PWM, Low-power mode	Same as STM8S003F3P6, reel packaging	Low-power HCS08 architecture	Additional functions like IR

Applications:

STM8 Devices:

STM8S103F3P6, STM8S003F3P6, STM8S903F3P6: Ideal for general-purpose, cost-sensitive applications like home appliances, sensor control, and LED driving.

STM8S903F3P6: Suitable for consumer electronics requiring IR communication.

MC9S08PA8AVTG:

Best for high-temperature environments and applications needing extended ADC channels.

This comparison highlights how similar specifications can differ in terms of features and packaging to suit specific design requirements.

Main features of STM8S003F3P6:

Small size and low cost: STM8S003F3P6 integrates rich peripheral resources, suitable for applications that require compact design and cost sensitivity.

Rich peripherals: Although it is a low-end microcontroller, it provides a variety of communication interfaces, timers and ADCs to meet the needs of most embedded applications.

EEPROM: Built-in 128-byte EEPROM, suitable for storing small amounts of non-volatile data.

Development support: Supports standard development tools for STM8, such as STM8Cube and STVD (ST Visual Develop), which facilitates development and debugging.

STM8S003F3P6 application scenarios:

Home appliance control: control systems such as microwave ovens, washing machines, air conditioners, etc.

Industrial equipment: used for sensor interfaces, data acquisition, simple control logic.

Consumer electronics: remote controls, toys, handheld devices, etc.

IoT devices: lightweight sensor nodes, data transmission and control applications.

STM8S003F3P6 advantages:

High performance-price ratio: With high performance and functions, it is suitable for low-cost applications.

Low power consumption: Suitable for battery-powered devices such as portable devices or low-power sensor nodes.

The STM8S003F3P6 is a feature-rich and flexible 8-bit microcontroller that has been widely used in embedded systems due to its compactness, low power consumption and rich peripheral support.

STM8S003F3P6 Project Video

stm8s003f3p6 development board programming

STM8S003F3P6 datasheet PDF

Download the STM8S103F3P6 datasheet and manufacturer documentation

STM8S003F3P6 datasheet

STM8S003F3P6 FAQs

1.How to program STM8S003F3P6?

The programming of STM8S003F3P6 can be done through the development tools provided by ST. The main tools are:

ST Visual Develop (STVD): STMicroelectronics official development environment.

Cosmic C Compiler: Officially recommended compiler.

ST-Link/V2: Hardware debugging tool, programming and debugging through SWIM interface.

2.What communication protocols does STM8S003F3P6 support?

STM8S003F3P6 supports the following main communication protocols:

UART: For serial communication, supports full-duplex mode.

SPI: Supports master-slave mode, with a maximum clock rate of 8 MHz.

I2C: Supports standard and fast modes, with a maximum rate of 400 kHz.

3.What are the advantages of STM8S003F3P6 compared with other STM8 microcontrollers?

STM8S003F3P6 is a more economical model in the STM8 series. It is inexpensive, but it also has all the basic functions of the STM8 series, suitable for low-cost applications used in large quantities. Compared with other more advanced STM8S models, STM8S003F3P6 has smaller storage capacity and peripheral resources, but it is sufficient for basic application scenarios.

4.What is the pin diagram and function distribution of STM8S003F3P6?

STM8S003F3P6 uses a 20-pin TSSOP package. Pin functions include:

GPIO: up to 16 general-purpose I/Os.

Power pins: VDD and VSS.

Clock pin: for external crystal input.

Communication interface pins: such as UART, I2C, SPI, etc.

5.What are the common applications of STM8S003F3P6?

Home appliance control: such as the logic control unit of small home appliances.

Sensor applications: used for low-power applications such as temperature sensors and light sensors.

Consumer electronics: such as toys, remote controls, etc.

Industrial control: used for simple automation control applications.