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Manufacturer Part Number: STM8S003F3P6TR Manufacturer / Brand: ST
Part of Description: IC MCU 8BIT 8KB FLASH 20TSSOP Lead Free Status / RoHS Status: table_img Lead free / RoHS Compliant
Ship From: HK/Shen Zhen Shipment Way: DHL/Fedex/TNT/UPS

Product parameters

Mounting StyleSMD/SMT
Program Memory Size8 kB
Product CategoryARM Microcontrollers – MCU
Package / CaseTSSOP-20
Factory Pack Quantity2500
Minimum Operating Temperature– 40 C
Maximum Operating Temperature+ 85 C
Moisture SensitiveYes
Data Bus Width8 bit
Length7 mm
Width7 mm
Unit Weight:0.006737oz

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    The STM8S003F3P6TR is a microcontroller from STMicroelectronics, part of their STM8S series. It is a cost-effective and versatile 8-bit microcontroller based on the STM8 core architecture, designed for various embedded applications requiring low power consumption and efficient performance.

    Key Features:

    • Core: STM8 core running at up to 16 MHz.
    • Memory:
      • 8 KB of Flash memory for program storage.
      • 1 KB of RAM for data storage.
    • Peripherals:
      • UART, SPI, and I2C communication interfaces.
      • 10-bit ADC (Analog-to-Digital Converter) with up to 5 channels.
      • Timers for timing and control applications.
    • Low Power Operation: Multiple low-power modes to optimize energy efficiency.
    • Operating Voltage: 2.95V to 5.5V, suitable for a wide range of voltage requirements.
    • Package Type: Available in various compact surface-mount packages, such as TSSOP-20 (Thin Shrink Small Outline Package).

    Typical Applications:

    • Home Appliances: Used in smart appliances for control and monitoring functions.
    • Automotive: Applications include dashboard controls, lighting, and motor control.
    • Industrial Control: Suitable for control systems, sensors, and actuators in industrial environments.
    • Consumer Electronics: Found in remote controls, toys, and electronic gadgets.


    • Cost-Effective Solution: Provides a cost-effective option for embedded applications requiring basic processing capabilities.
    • Peripheral Integration: Offers essential peripherals for interfacing with sensors, displays, and communication modules.
    • Development Ecosystem: Supported by development tools and software libraries to facilitate easy programming and debugging.
    • Compact Design: Small form factor packages allow for integration into space-constrained designs.