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STM8S105K6U3A

Name: STM8S105K6U3A
Rating: 4.7 (12 reviews)

IC MCU 8BIT 32KB FLASH 32UFQFPN

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資料表 STM8S105K6U3A DataSheet
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規格

Series	STM8S
Part Status	Active
DigiKey Programmable	Not Verified
Core Processor	STM8A
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	25
Program Memory Size	32KB (32K x 8)
Program Memory Type	FLASH
EEPROM Size	1K x 8
RAM Size	2K x 8
Voltage - Supply (Vcc/Vdd)	2.95V ~ 5.5V
Data Converters	A/D 7x10b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 125°C (TA)
Mounting Type	Surface Mount
Supplier Device Package	32-UFQFPN (5x5)
Package / Case	32-UFQFN Exposed Pad
Base Product Number	STM8

概述

Description

The STM8S105K6U3A is a microcontroller from STMicroelectronics' STM8S family, which is designed for a variety of embedded applications. It features an 8-bit architecture based on the STM8 core, offering 16 KB of Flash memory, 1 KB of RAM, and a range of peripherals including timers, ADCs, and communication interfaces such as UART and SPI.
This microcontroller operates at a maximum clock frequency of 16 MHz and supports low-power modes, making it suitable for battery-operated devices. It is housed in a compact 32-pin LQFP package, aiding in space-constrained designs. The STM8S105K6U3A is particularly popular in consumer electronics, automotive applications, and industrial control due to its robustness and efficiency.
Additionally, it is compatible with the ST Visual Develop (STVD) and ST Visual Programmer (STVP) tools, facilitating easy development and programming. Overall, the STM8S105K6U3A is an effective choice for developers seeking a reliable and versatile microcontroller for a wide range of applications.

Features

The STM8S105K6U3A is an 8-bit microcontroller from STMicroelectronics, part of the STM8S family. Key features include:
- Core: STM8 8-bit CPU with a maximum clock speed of 16 MHz.
- Memory: 8 KB of Flash memory, 1 KB of RAM, and 128 bytes of EEPROM.
- I/O Ports: 14 I/O pins with up to 5 external interrupts.
- Timers: 2 x 16-bit timers for various timing and PWM applications.
- ADC: 10-bit Analog-to-Digital Converter with up to 8 channels.
- Communication Interfaces: SPI, I2C, and UART for various communication needs.
- Low Power Modes: Multiple power-saving modes for energy efficiency.
- Operating Voltage: Typically 2.95V to 5.5V.
- Package: Available in a 32-pin LQFP package.
This microcontroller is suited for a range of applications, including automotive, industrial, and consumer electronics, providing an effective solution for cost-sensitive designs.

Package

The STM8S105K6U3A microcontroller is packaged in a 32-pin LQFP (Low-Profile Quad Flat Package) with a 7mm x 7mm body size.

Pinout

The STM8S105K6U3A is an 8-bit microcontroller from STMicroelectronics, part of the STM8 series. It features a 32-pin LQFP (Low-Profile Quad Flat Package) configuration.
The key functions of the pins include:
1. I/O Ports: Multiple general-purpose I/O pins (GPIO) for digital input/output.
2. Analog Input: Several pins support ADC (Analog-to-Digital Converter) functions.
3. Communication Interfaces: Includes UART, SPI, and I²C for serial communication.
4. Timers: Pins for timer output and input capture functionalities.
5. Reset: Includes a dedicated reset pin.
6. Power Supply: Pins for VDD (power supply) and GND (ground).
Overall, the STM8S105K6U3A is designed for cost-sensitive applications, providing a balance of performance, low power consumption, and various peripheral options suitable for a wide range of embedded systems.

Manufacturer

The STM8S105K6U3A is manufactured by STMicroelectronics, a global semiconductor company headquartered in Geneva, Switzerland. STMicroelectronics specializes in designing and manufacturing a wide range of products, including microcontrollers, sensors, power management devices, and other integrated circuits. The company serves various industries, such as automotive, industrial, consumer electronics, and telecommunications. As a key player in the semiconductor market, STMicroelectronics is known for its commitment to innovation, quality, and sustainability in electronic solutions.

Application

The STM8S105K6U3A microcontroller is commonly used in various application areas, including automotive systems, industrial automation, consumer electronics, and home appliances. It is suitable for tasks requiring basic control, data acquisition, and communication, such as motor control, sensor interfacing, and low-power applications. Its built-in features, like timers and analog-to-digital converters, enhance its versatility for embedded systems.

Equivalent

The STM8S105K6U3A chip is part of STMicroelectronics' STM8S series. Equivalent products include STM8S103K3, STM8S105C6, and STM8S207K6, which share similar features and specifications. However, specific functionality may vary; it's essential to check datasheets for detailed comparisons regarding memory, peripherals, and package types.