STM8S103K3U6TR

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STM8S103K3U6TR

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IC MCU 8BIT 8KB FLASH 32UFQFPN

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Attribut Wert
Series STM8S
Part Status Active
Digi Key Programmable Not Verified
Core Processor STM8
Core Size 8-Bit
Speed 16MHz
Connectivity I2C, IrDA, LINbus, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 28
Program Memory Size 8KB (8K x 8)
Program Memory Type FLASH
EEPROM Size 640 x 8
RAM Size 1K x 8
Voltage - Supply (Vcc/Vdd) 2.95V ~ 5.5V
Data Converters A/D 4x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Supplier Device Package 32-UFQFPN (5x5)
Package / Case 32-UFQFN Exposed Pad
Base Product Number STM8

Übersicht

Description

The STM8S103K3U6TR is an 8-bit microcontroller from STMicroelectronics, part of the STM8S series. It is designed for low-cost, high-performance applications, offering a balance between processing power and peripheral integration. The device features an STM8 core, 8 KB of Flash memory, 1 KB of RAM, and 640 bytes of EEPROM. It operates at a frequency of up to 16 MHz.
The STM8S103K3U6TR includes an array of peripherals, such as timers, a 10-bit ADC, I2C, SPI, and UART interfaces, which make it suitable for a wide range of applications, including consumer electronics, industrial control, and automotive systems. It also supports low-power modes, making it energy efficient for battery-powered applications.
This microcontroller is housed in a UFQFPN-32 package, making it suitable for compact designs. It operates at a voltage range of 2.95V to 5.5V. The STM8S103K3U6TR is a cost-effective solution for embedded systems requiring reliable performance and a rich set of features.

Equivalent

The STM8S103K3U6TR is an 8-bit microcontroller from STMicroelectronics. Equivalent products may include the Microchip PIC16F series, such as PIC16F1936 the NXP LPC810, or Texas Instruments MSP430G2553. These alternatives offer similar features like flash memory, GPIOs, and peripherals. However, ensure the specific requirements match, as differences in architecture and peripheral sets might exist. Always check datasheets for pin compatibility and functional parity.

Features

The STM8S103K3U6TR is an 8-bit microcontroller from STMicroelectronics, belonging to the STM8S family. It features a high-performance STM8 core with a maximum clock frequency of 16 MHz. It includes 8 KB of Flash memory, 1 KB of RAM, and 640 bytes of EEPROM, providing ample storage for programs and data. The microcontroller supports a wide operating voltage range from 2.95 V to 5.5 V.
Key peripherals include an advanced 10-bit ADC with up to 5 channels, a hardware UART, I2C, and SPI interfaces for robust connectivity options. It also has 3 16-bit timers, one of which can be used as an advanced control timer. The device offers up to 28 general-purpose I/O pins for versatile interfacing capabilities. Additional features include a watchdog timer, low-power modes for energy-efficient operation, and a built-in clock controller with various clock sources. It is offered in a UFQFPN32 package for compact applications.

Pinout

The STM8S103K3U6TR is a microcontroller from STMicroelectronics. It comes in a UFQFPN32 package, which has 32 pins. This microcontroller is based on the STM8 core and is part of the STM8S Value Line, offering a balance between performance and cost-effectiveness.
Key features and functions of the STM8S103K3U6TR include:
1. Core and Performance: It features an 8-bit STM8 core with a maximum CPU frequency of 16 MHz.
2. Memory: 8 Kbytes of Flash program memory, 640 bytes of RAM, and 128 bytes of data EEPROM.
3. Peripherals:
- 2× 16-bit timers
- 1× 8-bit basic timer
- 1× 16-bit advanced control timer
- SPI, I2C, and UART communication interfaces
- 10-bit ADC with up to 5 channels
4. Power: It operates in the range of 2.95 V to 5.5 V.
5. GPIO: The microcontroller provides multiple GPIOs for interfacing with other devices.
This makes it suitable for a variety of applications, including consumer electronics, industrial controls, and automotive systems.

Manufacturer

The STM8S103K3U6TR is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a wide range of semiconductor products. It is one of the world's leading semiconductor companies and is headquartered in Geneva, Switzerland. The company operates in various segments, including microcontrollers, sensors, power and analog devices, and automotive products, catering to a broad array of industries such as consumer electronics, industrial, automotive, and telecommunications. STMicroelectronics is known for its innovation and development of integrated circuits and discrete devices, providing solutions that enable smarter driving and smarter factories, cities, and homes.

Application

The STM8S103K3U6TR microcontroller is ideal for cost-sensitive applications requiring robust performance and low power consumption. Common application areas include:
1. Home appliances: Control systems in devices like washing machines and microwaves.
2. Industrial automation: Sensors, control units, and motor controls.
3. Consumer electronics: Toys, remote controls, and small gadgets.
4. Automotive: Interior controls, lighting, and infotainment systems.
5. Medical devices: Portable diagnostic tools and health monitors.
6. Security systems: Alarm systems and access control units.
Its features, such as a 16 MHz CPU, 8 KB Flash, 640 B RAM, and integrated peripherals, make it suitable for a broad range of applications.

Package

The STM8S103K3U6TR is an 8-bit microcontroller from STMicroelectronics, housed in a UFQFPN-32 (Ultra Thin Fine Pitch Quad Flat No-leads) package. This compact package type is suitable for space-constrained applications, featuring 32 pins and providing a balance between size and performance for embedded systems.

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