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STM8AF6268TCX

Name: STM8AF6268TCX
Rating: 4.7 (12 reviews)

IC MCU 8BIT 32KB FLASH 48LQFP

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資料表 STM8AF6268TCX DataSheet
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規格

Series	STM8A
Part Status	Active
DigiKey Programmable	Not Verified
Core Processor	STM8A
Core Size	8-Bit
Speed	24MHz
Connectivity	I2C, LINbus, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O	38
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)	3V ~ 5.5V
Data Converters	A/D 10x10b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 125°C (TA)
Mounting Type	Surface Mount
Package / Case	48-LQFP
Base Product Number	STM8
Grade	Automotive
Qualification	AEC-Q100

概述

Description

The STM8AF6268TCX is a member of STMicroelectronics' STM8 microcontroller family, designed for automotive applications. It features an 8-bit core with a maximum operating frequency of 20 MHz and offers 64 KB of Flash memory and 4 KB of SRAM, enabling robust application development.
Key features include multiple I/O ports, a variety of communication interfaces such as SPI, I2C, and UART, and integrated peripherals like ADCs, timers, and watchdog timers. The microcontroller also supports advanced power management modes, enhancing energy efficiency, which is crucial in automotive systems.
Additionally, the STM8AF6268TCX is designed to meet stringent automotive standards, ensuring reliability and performance in harsh environments. It is suitable for applications such as engine control units, body control modules, and other embedded automotive systems, making it a versatile choice for developers looking to create reliable automotive solutions.

Features

The STM8AF6268TCX is a high-performance microcontroller from STMicroelectronics, part of the STM8 family, designed for automotive applications. Key features include:
1. Core: 8-bit STM8 core with up to 24 MHz operating frequency.
2. Memory: 64 KB Flash memory, 4 KB RAM.
3. Peripherals: Integrated peripherals include ADC, timers, I2C, SPI, UART, and CAN for versatile communication and control.
4. Performance: Low power consumption with various power-saving modes.
5. Operating Voltage: Wide operating voltage range of 3.0V to 5.5V.
6. Temperature Range: Automotive grade temperature range (-40°C to 125°C).
7. Security Features: Hardware security features for enhanced protection against unauthorized access and modifications.
8. Package: Available in a compact LQFP package.
This microcontroller is well-suited for automotive applications, including body control, dashboard functionalities, and sensor interfacing.

Package

The STM8AF6268TCX is packaged in a LQFP (Low-Profile Quad Flat Package) with 48 pins.

Pinout

The STM8AF6268TCX is a microcontroller from STMicroelectronics with a pin count of 48 pins. It is part of the STM8 family and features an 8-bit core. The primary functions of the STM8AF6268TCX include:
- GPIO: General-purpose input/output pins for interfacing with other devices.
- ADC: 10-bit analog-to-digital converter for analog signal processing.
- Timers: Multiple timers for handling time-based operations and PWM generation.
- UART: Universal asynchronous receiver-transmitter for serial communication.
- I2C/SPI: Interfaces for communication with other peripherals and devices.
- Flash Memory: 64 KB of Flash memory for program storage.
- EEPROM: 4 KB of EEPROM for non-volatile data storage.
- Low-Power Modes: Various low-power modes for energy efficiency.
This microcontroller is suitable for automotive and industrial applications, offering robustness and reliability in performance.

Manufacturer

The STM8AF6268TCX is manufactured by STMicroelectronics, a multinational electronics and semiconductor manufacturer based in Switzerland. STMicroelectronics designs and produces a wide range of semiconductor products, including microcontrollers, sensors, and power management devices. The company serves various industries including automotive, industrial, consumer electronics, and telecommunications. STMicroelectronics is known for its innovation and commitment to developing technologies that enhance energy efficiency and performance in electronic devices.

Application

The STM8AF6268TCX microcontroller is primarily used in automotive applications, including body control systems, power management, and sensor interfacing. Its features enable it to support automotive communication protocols like CAN and LIN, making it suitable for control units in vehicles. Additionally, it is utilized in industrial automation, motor control, and consumer electronics, where reliable performance and low power consumption are critical.

Equivalent

The STM8AF6268TCX chip primarily competes with microcontrollers from other manufacturers such as the Microchip PIC16F series, NXP LPC series, and Atmel AVR series. Equivalent products may include the Microchip PIC16F1619 for similar features and applications, as well as the STM8S series from STMicroelectronics for cost-effective alternatives. Selection depends on specific application requirements such as processing power, peripherals, and power consumption.