STM8S903F3P6 - STMicroelectronics

Manufacturer Part Number

STM8S903F3P6

Manufacturer

STMicroelectronics

Introduction

The STM8S903F3P6 is a highly integrated, high-performance 8-bit microcontroller from STMicroelectronics' STM8S series, designed for advanced control applications.

Product Features and Performance

Core Processor: STM8, 8-bit architecture delivering robust performance

Speed: Operates at up to 16MHz, providing swift task execution

Connectivity Options: I2C, IrDA, LINbus, SPI, UART/USART for versatile communication

Peripherals: Includes features such as Brown-out Detect/Reset, POR (Power-on Reset), PWM (Pulse Width Modulation), WDT (Watchdog Timer)

Number of I/O: Offers 16 general-purpose input/output pins

Memory: Equipped with 8KB of FLASH program memory, 640B of EEPROM, and 1KB of RAM

Data Converters: A/D converter with 5 channels of 10-bit accuracy

Operating Voltage: Compatible with a supply voltage range of 2.95V to 5.5V

Product Advantages

Low Power Consumption: Efficient design ensures low power usage

High Integration: Minimizes the need for external components

Robust Security Features: Includes advanced security measures for data protection

Versatile Peripherals: Enable comprehensive control and monitoring capabilities

Key Technical Parameters

Core Size: 8-Bit

Speed: 16MHz

Program Memory Size: 8KB

EEPROM Size: 640 x 8

RAM Size: 1K x 8

Voltage Supply (Vcc/Vdd): 2.95V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Detailed device documentation and support for ensuring safe operation

Rigorous quality and reliability testing during manufacturing

Compatibility

Wide compatibility with various existing communication protocols and external devices

Application Areas

Industrial controls

Automotive applications

Home appliances

Consumer electronics

Product Lifecycle

Status: Active

Not nearing discontinuation, with ongoing support and availability of replacements or upgrades

Several Key Reasons to Choose This Product

High system integration reduces system complexity and development time

Wide operating voltage and temperature range make it suitable for harsh environments

Comprehensive connectivity options ensure easy integration into existing systems

Highly reliable and secure for sensitive and critical application requirements

Supported by STMicroelectronics' extensive documentation and development tools, facilitating rapid development and deployment