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STM8S103F3U6

Name: STM8S103F3U6
Rating: 4.7 (12 reviews)

8-bit Microcontrollers - MCU 8 BITS MICROCONTR

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Mfr.부분 #STM8S103F3U6
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데이터시트 STM8S103F3U6 DataSheet
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2940

개요

Description

The STM8S103F3U6 is a microcontroller from STMicroelectronics, part of the STM8S family. It features an 8-bit core, operating at a maximum clock speed of 16 MHz. With 8 KB of flash memory and 1 KB of SRAM, it is well-suited for various embedded applications. The microcontroller includes a rich set of peripherals such as timers, a 10-bit ADC, UART, I2C, and SPI interfaces, enabling developers to connect and control a variety of devices.
The STM8S103F3U6 is packaged in a compact 20-pin DIP or LQFP format, making it easy to integrate into different designs. It operates within a voltage range of 2.95V to 5.5V and offers low power consumption, making it ideal for battery-operated devices. The chip supports in-circuit debugging and programming, enhancing development efficiency. With its combination of versatility, affordability, and robust features, the STM8S103F3U6 is widely used in applications such as consumer electronics, automotive, and industrial control systems.

Features

The STM8S103F3U6 is an 8-bit microcontroller from STMicroelectronics, part of the STM8S series. Key features include:
- Core: 8-bit STM8 core with a maximum clock frequency of 16 MHz.
- Memory: 2 KB of Flash memory, 128 bytes of RAM, and 128 bytes of EEPROM.
- I/O Ports: 10 general-purpose I/O pins with configurable pull-up/down resistors.
- Timers: One 8-bit and one 16-bit timer for PWM, input capture, and output compare.
- Communication Interfaces: I²C, SPI, and UART for serial communication.
- ADC: 10-bit ADC with up to 5 channels.
- Operating Voltage: 2.95V to 5.5V.
- Low Power Modes: Several low-power modes for energy-efficient applications.
- Integrated Watchdog Timer: For system reliability.
- Development Tools: Compatible with ST's development tools, including the ST Visual Develop (STVD) and ST Visual Programmer (STVP).
This microcontroller is suitable for a variety of applications, including consumer electronics, industrial controls, and automotive systems.

Package

The STM8S103F3U6 microcontroller is available in a 20-pin DIP (Dual In-line Package) form factor. It features a compact design suitable for various applications, with a robust architecture for reliable performance in embedded systems.

Pinout

The STM8S103F3U6 microcontroller has a pin count of 20 pins in a LQFP (Low-Profile Quad Flat Package) format.
### Pin Functions:
1. Power Supply:
- VDD: Power supply (positive)
- VSS: Ground (negative)
2. Digital I/O:
- 5 GPIO pins (PA0 to PA4) can be configured as input or output.
3. Analog:
- PA1: ADC input.
- PA2: ADC input.
4. Communication:
- PA3: UART (USART1_TX) for serial communication.
- PA4: UART (USART1_RX) for serial communication.
5. Reset:
- NRST: External reset input.
6. Clock:
- Pins for clock and oscillator connections (XTAL1, XTAL2).
The STM8S103F3U6 is designed for low power consumption and is suitable for various embedded applications.

Manufacturer

The STM8S103F3U6 is manufactured by STMicroelectronics, a multinational electronics and semiconductor manufacturer headquartered in Geneva, Switzerland. STMicroelectronics specializes in a wide range of products and technologies, including microcontrollers, analog devices, sensors, and power management solutions. The company serves various sectors, including automotive, industrial, consumer electronics, and communications, focusing on innovation and sustainable solutions in the semiconductor industry. STMicroelectronics is recognized for its commitment to quality and reliability in electronic components, making it a key player in the global semiconductor market.

Application

The STM8S103F3U6 microcontroller is commonly used in embedded applications such as consumer electronics, automotive control systems, industrial automation, and home appliances. It is suitable for tasks involving motor control, sensor interfacing, communication protocols (I2C, SPI, UART), and general-purpose I/O. Its low power consumption and cost-effectiveness make it ideal for battery-operated devices and IoT applications.

Equivalent

The STM8S103F3U6 chip has several equivalent products within the STM8 family, including the STM8S103F2P6, STM8S103F3P6, and STM8S003F3P6. These alternatives typically offer similar features such as an 8-bit core, various memory options, and peripheral sets. Always verify specific requirements like memory size and package type before choosing an equivalent.