STM8AF62AATCY - STMicroelectronics

Manufacturer Part Number

STM8AF62AATCY

Manufacturer

STMicroelectronics

Introduction

The STM8AF62AATCY is an embedded microcontroller designed for automotive and high-reliability applications, part of the STM8A series, known for its robust performance and versatility in handling a wide array of automotive computing tasks.

Product Features and Performance

Core Processor: STM8A, providing reliable 8-Bit processing capability.

Speed: Operates at 24MHz, ensuring responsive and efficient performance.

Connectivity: Includes I2C, LINbus, SPI, and UART/USART for extensive communication capabilities.

Peripherals: Features Brown-out Detect/Reset, Power-on Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT) for enhanced operational integrity.

Program Memory Size: Comes with 128KB FLASH memory, facilitating ample space for complex applications.

EEPROM Size: 2KB, suitable for critical data storage.

RAM Size: 6KB, aiding in smooth program execution.

Data Converters: Features 16x10b A/D converters, enabling precise analog-to-digital conversions.

Operating Temperature: Can operate between -40°C to 125°C, ensuring reliability under extreme conditions.

Product Advantages

Designed for automotive applications, offering high reliability and durability.

AEC-Q100 qualification, meeting automotive industry standard for electronic components.

Wide voltage supply range (3V to 5.5V) provides flexibility across different automotive power systems.

Extensive set of peripherals and connectivity options facilitate complex automotive system integration.

Key Technical Parameters

Core Size: 8-Bit

Voltage Supply (Vcc/Vdd): 3V ~ 5.5V

Operating Temperature Range: -40°C ~ 125°C

Package: 80-LQFP (14x14)

Quality and Safety Features

Brown-out Detect/Reset and Power-on Reset (POR) ensure operational safety and reliability.

Watchdog Timer (WDT) to prevent system failures.

AEC-Q100 qualification stands for tested quality in automotive environments.

Compatibility

Surface Mount technology compatible with modern PCB assembly processes.

80-LQFP packaging standard facilitates easy integration into a variety of automotive system designs.

Application Areas

Primarily designed for automotive applications, including:

Engine control units

Automotive body electronics

Safety and control systems

Product Lifecycle

Product Status: Not For New Designs. This indicates that the product is not recommended for new designs, possibly due to the emergence of newer, more advanced models.

However, the product is likely still in production for existing designs and applications.

Several Key Reasons to Choose This Product

Robust automotive-grade performance with 24MHz 8-bit processing power.

Extensive connectivity and peripheral support for complex automotive applications.

High reliability and quality, backed by AEC-Q100 qualification.

Extended operational temperature range for use in harsh automotive environments.

Adequate memory capacities (FLASH, EEPROM, RAM) for advanced automotive applications.