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STM8S003F3P6TR

STM8S003F3P6TR

STMicroelectronics
STM8 STM8S Microcontroller IC 8-Bit 16MHz 8KB (8K x 8) FLASH 20-TSSOP
Active10,130 in stock
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Overview

The STM8S003F3P6TR is an 8-bit value line microcontroller based on the high-performance STM8 core, featuring 8KB of Flash and 1K of RAM. It operates at 16MHz and is designed for cost-sensitive applications that require robust performance and a small TSSOP20 footprint. The device includes a true data EEPROM and a versatile set of peripherals including UART, SPI, and I2C interfaces.

Why Choose This Part

It offers an excellent cost-to-performance ratio with a robust I/O design that is highly immune to current injection. The inclusion of a 128-byte data EEPROM simplifies non-volatile storage for calibration data without consuming Flash program memory.

Applications

Small Appliance Control
Managing simple user interfaces, sensor inputs, and load switching in household electronics.
Industrial Sensor Nodes
Processing analog data via the 10-bit ADC and communicating over LIN or UART in distributed systems.
LED Lighting Management
Utilizing the advanced control timer and PWM channels for brightness and color temperature regulation.
Power Management Controllers
Supervising system voltages and power-up sequences using the integrated brown-out reset and watchdogs.

Key Specifications

Speed 16MHz
RAM Size 1K x 8
Core Size 8-Bit
EEPROM Size 128 x 8
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Connectivity I2C, IrDA, LINbus, SPI, UART/USART
Mounting Type Surface Mount
Number of I/O 16
Core Processor STM8
Package / Case 20-TSSOP (0.173", 4.40mm Width)
Data Converters A/D 5x10b
Oscillator Type Internal
Program Memory Size 8KB (8K x 8)
Program Memory Type FLASH
Operating Temperature -40degC ~ 85degC (TA)
Supplier Device Package 20-TSSOP
Voltage - Supply (Vcc/Vdd) 2.95V ~ 5.5V

Getting Started

Development is typically performed using the ST-LINK/V2 debugger and the Single Wire Interface Module (SWIM) for high-speed programming. Engineering teams commonly use the ST Visual Develop (STVD) IDE with the Cosmic C Compiler or the IAR Embedded Workbench for STM8.

Also Consider

ATtiny85 MCHPMicrochip Technology - An alternative 8-bit MCU for simpler applications requiring a smaller pin count and different ecosystem support.
STM8S103F3P6 STMicroelectronics - A pin-compatible access line alternative with higher write/erase endurance and more specialized features.
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