STM8AF6266TAY

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STM8AF6266TAY

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IC MCU 8BIT 32KB FLASH 32LQFP

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Especificações

Atributo Valor
Package Tray
Series STM8A
ProductStatus Obsolete
CoreProcessor STM8A
CoreSize 8-Bit
Speed 16MHz
Connectivity I²C, LINbus, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
NumberofI/O 25
ProgramMemorySize 32KB (32K x 8)
ProgramMemoryType FLASH
EEPROMSize 1K x 8
RAMSize 2K x 8
Voltage-Supply(Vcc/Vdd) 3V ~ 5.5V
DataConverters A/D 7x10b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 32-LQFP

Visão Geral

Description

The STM8AF6266TAY is a microcontroller from STMicroelectronics, part of the STM8AF series designed for automotive applications. It features an 8-bit STM8 core with Harvard architecture and is optimized for cost-sensitive applications, providing a balance of performance and efficiency. Key specifications include a maximum clock frequency of 16 MHz, up to 32 KB of Flash memory, 1 KB of RAM, and 1 KB of data EEPROM.
The microcontroller includes several peripherals: timers, an analog-to-digital converter (ADC), and communication interfaces such as I2C, SPI, and UART, making it versatile for various control and sensing tasks in automotive environments. It also features robust development support with integrated development environments (IDEs) and tools from STMicroelectronics.
The STM8AF6266TAY is designed to operate in harsh automotive conditions, supporting extended temperature ranges and offering features like a watchdog timer and low-power modes for energy-efficient operation. Its compact design and reliable performance make it suitable for applications like body electronics, lighting controls, and other automotive systems.

Equivalent

Equivalent products to the STM8AF6266TAY, an 8-bit microcontroller from STMicroelectronics, could include chips with similar specifications and features. Examples are the Microchip PIC16F series, NXP's LPC81x series, and Texas Instruments' MSP430 series. When selecting an equivalent, ensure compatibility in terms of memory, peripherals, and performance requirements specific to your application. Also, consider the availability of development tools and support for the alternative microcontroller.

Features

The STM8AF6266TAY is a microcontroller from STMicroelectronics, part of their STM8A family designed for automotive applications. Key features include:
1. Core: 8-bit STM8 core with a clock frequency of up to 24 MHz.
2. Memory: Up to 32 KB of Flash program memory, 1.5 KB of RAM, and 1 KB of data EEPROM.
3. Operating Voltage: Wide voltage range from 2.95 V to 5.5 V.
4. Peripherals:
- Advanced control timers, including 16-bit and 8-bit timers.
- Watchdog timers for system reliability.
- Communication interfaces such as UART, SPI, and I2C.
- 10-bit ADC for analog-to-digital conversion.
5. GPIO: Multiple general-purpose input/output ports.
6. Operating Temperature: Suitable for automotive environments, typically from -40°C to +125°C.
7. Packages: Available in TQFP package types for flexibility in design.
These features make the STM8AF6266TAY suitable for cost-effective automotive and industrial applications, requiring robust performance and integrated peripherals.

Pinout

The STM8AF6266TAY is a microcontroller from STMicroelectronics, part of the STM8A series, which is designed for automotive applications. It features a 32-pin package, specifically a TQFP32 (Thin Quad Flat Package with 32 pins).
The STM8AF6266TAY includes the following key functions:
1. Core: STM8 8-bit CPU core for efficient processing.
2. Memory: It typically includes Flash memory for program storage, RAM for data handling, and EEPROM for non-volatile data storage.
3. Peripherals: It offers a variety of peripherals including timers, USART, SPI, I2C, and an ADC for analog-to-digital conversion.
4. GPIOs: General-purpose input/output pins for interfacing with other devices.
5. Communication Interfaces: These enable communication with other devices and systems.
6. Power Management: Features for power efficiency and management in automotive applications.
The combination of these features makes the STM8AF6266TAY suitable for various automotive applications requiring reliable and efficient processing capabilities.

Manufacturer

The STM8AF6266TAY is manufactured by STMicroelectronics, a multinational electronics and semiconductor manufacturer. STMicroelectronics is headquartered in Geneva, Switzerland, and is one of the leading companies in the semiconductor industry. It designs, develops, manufactures, and markets a wide range of semiconductor products and solutions for diverse applications. These applications include automotive, industrial, personal electronics, and communications equipment, among others.
STMicroelectronics is known for its innovation and comprehensive portfolio of products, which include microcontrollers, sensors, analog devices, power management components, and more. The company serves a global customer base, providing solutions that are integral to enhancing the functionality and efficiency of electronic devices and systems. With a strong emphasis on research and development, STMicroelectronics continues to be at the forefront of technological advancements in the semiconductor field.

Application

The STM8AF6266TAY microcontroller is commonly used in automotive and industrial applications. It is designed for use in automotive body electronics, such as window lifters, sunroofs, and seat controls. Additionally, it can be employed in HVAC systems, lighting control, and dashboard instrumentation. Its robustness and reliability make it suitable for demanding environments where stable performance is crucial. The microcontroller's features, like EEPROM data retention and low power consumption, also support battery-operated devices. Overall, it's ideal for applications requiring a balance of performance, cost-efficiency, and reliability.

Package

The STM8AF6266TAY microcontroller is typically supplied in a TQFP-32 (Thin Quad Flat Package) type package, which has 32 pins.

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