STM8AF6226TASSSY - STMicroelectronics

Manufacturer Part Number

STM8AF6226TASSSY

Manufacturer

STMicroelectronics

Introduction

The STM8AF6226TASSSY is an 8-bit microcontroller from STMicroelectronics' STM8A series, designed specifically for automotive applications, emphasizing a balance between performance and cost-efficiency.

Product Features and Performance

Core Processor: STM8A

Core Size: 8-Bit

Speed: 16MHz

Connectivity Options: I2C, LINbus, SPI, UART/USART

Peripherals Include: Brown-out Detect/Reset, Power-On Reset, PWM, Watchdog Timer

Program Memory Size: 8KB FLASH

EEPROM Size: 640B

RAM Size: 1KB

Data Converters: 7-channel 10-bit SAR ADC

Oscillator: Internal

Operating Temperature Range: -40°C to 85°C

Product Advantages

Robust serial communication capabilities

Integrated analog features for sensor interfacing

Low power requirements with advanced power management

High reliability in automotive environments

Key Technical Parameters

Program Memory: 8KB Flash

EEPROM: 640B

RAM: 1KB

Voltage Supply: 3V to 5.5V

Number of I/Os: 28

Quality and Safety Features

AEC-Q100 qualified for automotive applications

Features for safety include Brown-out Detect/Reset and Watchdog Timer to prevent system failures

Temperature range ensures operation in harsh environmental conditions

Compatibility

Compatible with existing STM8A development tools and software

Supports a wide range of automotive network protocols

Application Areas

Designed for automotive control units

Ideal for body control modules, sensors, and small-scale automotive systems

Product Lifecycle

Status: Not For New Designs

Note: As the product is not recommended for new designs, consider upcoming replacements or potential upgrades

Several Key Reasons to Choose This Product

Automotive qualified (AEC-Q100) ensuring reliability in automotive applications

Versatile connectivity options facilitate integration with various automotive systems

Low power consumption suits automotive applications where power efficiency is critical

Comprehensive set of peripherals enhances overall system capabilities

Broad operating temperature range suitable for exterior and under-the-hood applications

Internal oscillator reduces external component count, lowering overall system cost